/*
 * Copyright 2020 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/cloud/security/privateca/v1beta1/resources.proto

package com.google.cloud.security.privateca.v1beta1;

/**
 *
 *
 * <pre>
 * A [KeyUsage][google.cloud.security.privateca.v1beta1.KeyUsage] describes key usage values that may appear in an X.509
 * certificate.
 * </pre>
 *
 * Protobuf type {@code google.cloud.security.privateca.v1beta1.KeyUsage}
 */
public final class KeyUsage extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:google.cloud.security.privateca.v1beta1.KeyUsage)
    KeyUsageOrBuilder {
  private static final long serialVersionUID = 0L;
  // Use KeyUsage.newBuilder() to construct.
  private KeyUsage(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }

  private KeyUsage() {
    unknownExtendedKeyUsages_ = java.util.Collections.emptyList();
  }

  @java.lang.Override
  @SuppressWarnings({"unused"})
  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
    return new KeyUsage();
  }

  @java.lang.Override
  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
    return this.unknownFields;
  }

  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    return com.google.cloud.security.privateca.v1beta1.PrivateCaResourcesProto
        .internal_static_google_cloud_security_privateca_v1beta1_KeyUsage_descriptor;
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return com.google.cloud.security.privateca.v1beta1.PrivateCaResourcesProto
        .internal_static_google_cloud_security_privateca_v1beta1_KeyUsage_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            com.google.cloud.security.privateca.v1beta1.KeyUsage.class,
            com.google.cloud.security.privateca.v1beta1.KeyUsage.Builder.class);
  }

  public interface KeyUsageOptionsOrBuilder
      extends
      // @@protoc_insertion_point(interface_extends:google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions)
      com.google.protobuf.MessageOrBuilder {

    /**
     *
     *
     * <pre>
     * The key may be used for digital signatures.
     * </pre>
     *
     * <code>bool digital_signature = 1;</code>
     *
     * @return The digitalSignature.
     */
    boolean getDigitalSignature();

    /**
     *
     *
     * <pre>
     * The key may be used for cryptographic commitments. Note that this may
     * also be referred to as "non-repudiation".
     * </pre>
     *
     * <code>bool content_commitment = 2;</code>
     *
     * @return The contentCommitment.
     */
    boolean getContentCommitment();

    /**
     *
     *
     * <pre>
     * The key may be used to encipher other keys.
     * </pre>
     *
     * <code>bool key_encipherment = 3;</code>
     *
     * @return The keyEncipherment.
     */
    boolean getKeyEncipherment();

    /**
     *
     *
     * <pre>
     * The key may be used to encipher data.
     * </pre>
     *
     * <code>bool data_encipherment = 4;</code>
     *
     * @return The dataEncipherment.
     */
    boolean getDataEncipherment();

    /**
     *
     *
     * <pre>
     * The key may be used in a key agreement protocol.
     * </pre>
     *
     * <code>bool key_agreement = 5;</code>
     *
     * @return The keyAgreement.
     */
    boolean getKeyAgreement();

    /**
     *
     *
     * <pre>
     * The key may be used to sign certificates.
     * </pre>
     *
     * <code>bool cert_sign = 6;</code>
     *
     * @return The certSign.
     */
    boolean getCertSign();

    /**
     *
     *
     * <pre>
     * The key may be used sign certificate revocation lists.
     * </pre>
     *
     * <code>bool crl_sign = 7;</code>
     *
     * @return The crlSign.
     */
    boolean getCrlSign();

    /**
     *
     *
     * <pre>
     * The key may be used to encipher only.
     * </pre>
     *
     * <code>bool encipher_only = 8;</code>
     *
     * @return The encipherOnly.
     */
    boolean getEncipherOnly();

    /**
     *
     *
     * <pre>
     * The key may be used to decipher only.
     * </pre>
     *
     * <code>bool decipher_only = 9;</code>
     *
     * @return The decipherOnly.
     */
    boolean getDecipherOnly();
  }
  /**
   *
   *
   * <pre>
   * [KeyUsage.KeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions] corresponds to the key usage values
   * described in https://tools.ietf.org/html/rfc5280#section-4.2.1.3.
   * </pre>
   *
   * Protobuf type {@code google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions}
   */
  public static final class KeyUsageOptions extends com.google.protobuf.GeneratedMessageV3
      implements
      // @@protoc_insertion_point(message_implements:google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions)
      KeyUsageOptionsOrBuilder {
    private static final long serialVersionUID = 0L;
    // Use KeyUsageOptions.newBuilder() to construct.
    private KeyUsageOptions(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
      super(builder);
    }

    private KeyUsageOptions() {}

    @java.lang.Override
    @SuppressWarnings({"unused"})
    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
      return new KeyUsageOptions();
    }

    @java.lang.Override
    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
      return this.unknownFields;
    }

    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      return com.google.cloud.security.privateca.v1beta1.PrivateCaResourcesProto
          .internal_static_google_cloud_security_privateca_v1beta1_KeyUsage_KeyUsageOptions_descriptor;
    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
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          .internal_static_google_cloud_security_privateca_v1beta1_KeyUsage_KeyUsageOptions_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions.class,
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    }

    public static final int DIGITAL_SIGNATURE_FIELD_NUMBER = 1;
    private boolean digitalSignature_ = false;
    /**
     *
     *
     * <pre>
     * The key may be used for digital signatures.
     * </pre>
     *
     * <code>bool digital_signature = 1;</code>
     *
     * @return The digitalSignature.
     */
    @java.lang.Override
    public boolean getDigitalSignature() {
      return digitalSignature_;
    }

    public static final int CONTENT_COMMITMENT_FIELD_NUMBER = 2;
    private boolean contentCommitment_ = false;
    /**
     *
     *
     * <pre>
     * The key may be used for cryptographic commitments. Note that this may
     * also be referred to as "non-repudiation".
     * </pre>
     *
     * <code>bool content_commitment = 2;</code>
     *
     * @return The contentCommitment.
     */
    @java.lang.Override
    public boolean getContentCommitment() {
      return contentCommitment_;
    }

    public static final int KEY_ENCIPHERMENT_FIELD_NUMBER = 3;
    private boolean keyEncipherment_ = false;
    /**
     *
     *
     * <pre>
     * The key may be used to encipher other keys.
     * </pre>
     *
     * <code>bool key_encipherment = 3;</code>
     *
     * @return The keyEncipherment.
     */
    @java.lang.Override
    public boolean getKeyEncipherment() {
      return keyEncipherment_;
    }

    public static final int DATA_ENCIPHERMENT_FIELD_NUMBER = 4;
    private boolean dataEncipherment_ = false;
    /**
     *
     *
     * <pre>
     * The key may be used to encipher data.
     * </pre>
     *
     * <code>bool data_encipherment = 4;</code>
     *
     * @return The dataEncipherment.
     */
    @java.lang.Override
    public boolean getDataEncipherment() {
      return dataEncipherment_;
    }

    public static final int KEY_AGREEMENT_FIELD_NUMBER = 5;
    private boolean keyAgreement_ = false;
    /**
     *
     *
     * <pre>
     * The key may be used in a key agreement protocol.
     * </pre>
     *
     * <code>bool key_agreement = 5;</code>
     *
     * @return The keyAgreement.
     */
    @java.lang.Override
    public boolean getKeyAgreement() {
      return keyAgreement_;
    }

    public static final int CERT_SIGN_FIELD_NUMBER = 6;
    private boolean certSign_ = false;
    /**
     *
     *
     * <pre>
     * The key may be used to sign certificates.
     * </pre>
     *
     * <code>bool cert_sign = 6;</code>
     *
     * @return The certSign.
     */
    @java.lang.Override
    public boolean getCertSign() {
      return certSign_;
    }

    public static final int CRL_SIGN_FIELD_NUMBER = 7;
    private boolean crlSign_ = false;
    /**
     *
     *
     * <pre>
     * The key may be used sign certificate revocation lists.
     * </pre>
     *
     * <code>bool crl_sign = 7;</code>
     *
     * @return The crlSign.
     */
    @java.lang.Override
    public boolean getCrlSign() {
      return crlSign_;
    }

    public static final int ENCIPHER_ONLY_FIELD_NUMBER = 8;
    private boolean encipherOnly_ = false;
    /**
     *
     *
     * <pre>
     * The key may be used to encipher only.
     * </pre>
     *
     * <code>bool encipher_only = 8;</code>
     *
     * @return The encipherOnly.
     */
    @java.lang.Override
    public boolean getEncipherOnly() {
      return encipherOnly_;
    }

    public static final int DECIPHER_ONLY_FIELD_NUMBER = 9;
    private boolean decipherOnly_ = false;
    /**
     *
     *
     * <pre>
     * The key may be used to decipher only.
     * </pre>
     *
     * <code>bool decipher_only = 9;</code>
     *
     * @return The decipherOnly.
     */
    @java.lang.Override
    public boolean getDecipherOnly() {
      return decipherOnly_;
    }

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    @java.lang.Override
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      if (isInitialized == 1) return true;
      if (isInitialized == 0) return false;

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    @java.lang.Override
    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
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      }
      if (contentCommitment_ != false) {
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    @java.lang.Override
    public boolean equals(final java.lang.Object obj) {
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        return true;
      }
      if (!(obj instanceof com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions)) {
        return super.equals(obj);
      }
      com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions other =
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      if (getDigitalSignature() != other.getDigitalSignature()) return false;
      if (getContentCommitment() != other.getContentCommitment()) return false;
      if (getKeyEncipherment() != other.getKeyEncipherment()) return false;
      if (getDataEncipherment() != other.getDataEncipherment()) return false;
      if (getKeyAgreement() != other.getKeyAgreement()) return false;
      if (getCertSign() != other.getCertSign()) return false;
      if (getCrlSign() != other.getCrlSign()) return false;
      if (getEncipherOnly() != other.getEncipherOnly()) return false;
      if (getDecipherOnly() != other.getDecipherOnly()) return false;
      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
      return true;
    }

    @java.lang.Override
    public int hashCode() {
      if (memoizedHashCode != 0) {
        return memoizedHashCode;
      }
      int hash = 41;
      hash = (19 * hash) + getDescriptor().hashCode();
      hash = (37 * hash) + DIGITAL_SIGNATURE_FIELD_NUMBER;
      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getDigitalSignature());
      hash = (37 * hash) + CONTENT_COMMITMENT_FIELD_NUMBER;
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      hash = (37 * hash) + KEY_ENCIPHERMENT_FIELD_NUMBER;
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      hash = (37 * hash) + CRL_SIGN_FIELD_NUMBER;
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    public static com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions parseFrom(
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    public static com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions parseFrom(
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        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }

    public static com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions parseFrom(
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        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }

    public static com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
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    public static com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions parseFrom(
        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }

    public static com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions parseFrom(
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        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
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    public static com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions parseFrom(
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      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
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    public static com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions parseFrom(
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      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
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    public static com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions
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    public static com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions
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    public static com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions parseFrom(
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    public static com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions parseFrom(
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    @java.lang.Override
    public Builder newBuilderForType() {
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    public static Builder newBuilder() {
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    }

    public static Builder newBuilder(
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    @java.lang.Override
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    @java.lang.Override
    protected Builder newBuilderForType(
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    /**
     *
     *
     * <pre>
     * [KeyUsage.KeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions] corresponds to the key usage values
     * described in https://tools.ietf.org/html/rfc5280#section-4.2.1.3.
     * </pre>
     *
     * Protobuf type {@code google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions}
     */
    public static final class Builder
        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
        implements
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        com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptionsOrBuilder {
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        if (((from_bitField0_ & 0x00000100) != 0)) {
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        }
      }

      @java.lang.Override
      public Builder clone() {
        return super.clone();
      }

      @java.lang.Override
      public Builder setField(
          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
        return super.setField(field, value);
      }

      @java.lang.Override
      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
        return super.clearField(field);
      }

      @java.lang.Override
      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
        return super.clearOneof(oneof);
      }

      @java.lang.Override
      public Builder setRepeatedField(
          com.google.protobuf.Descriptors.FieldDescriptor field,
          int index,
          java.lang.Object value) {
        return super.setRepeatedField(field, index, value);
      }

      @java.lang.Override
      public Builder addRepeatedField(
          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
        return super.addRepeatedField(field, value);
      }

      @java.lang.Override
      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions) {
          return mergeFrom(
              (com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions) other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }

      public Builder mergeFrom(
          com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions other) {
        if (other
            == com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions
                .getDefaultInstance()) return this;
        if (other.getDigitalSignature() != false) {
          setDigitalSignature(other.getDigitalSignature());
        }
        if (other.getContentCommitment() != false) {
          setContentCommitment(other.getContentCommitment());
        }
        if (other.getKeyEncipherment() != false) {
          setKeyEncipherment(other.getKeyEncipherment());
        }
        if (other.getDataEncipherment() != false) {
          setDataEncipherment(other.getDataEncipherment());
        }
        if (other.getKeyAgreement() != false) {
          setKeyAgreement(other.getKeyAgreement());
        }
        if (other.getCertSign() != false) {
          setCertSign(other.getCertSign());
        }
        if (other.getCrlSign() != false) {
          setCrlSign(other.getCrlSign());
        }
        if (other.getEncipherOnly() != false) {
          setEncipherOnly(other.getEncipherOnly());
        }
        if (other.getDecipherOnly() != false) {
          setDecipherOnly(other.getDecipherOnly());
        }
        this.mergeUnknownFields(other.getUnknownFields());
        onChanged();
        return this;
      }

      @java.lang.Override
      public final boolean isInitialized() {
        return true;
      }

      @java.lang.Override
      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        if (extensionRegistry == null) {
          throw new java.lang.NullPointerException();
        }
        try {
          boolean done = false;
          while (!done) {
            int tag = input.readTag();
            switch (tag) {
              case 0:
                done = true;
                break;
              case 8:
                {
                  digitalSignature_ = input.readBool();
                  bitField0_ |= 0x00000001;
                  break;
                } // case 8
              case 16:
                {
                  contentCommitment_ = input.readBool();
                  bitField0_ |= 0x00000002;
                  break;
                } // case 16
              case 24:
                {
                  keyEncipherment_ = input.readBool();
                  bitField0_ |= 0x00000004;
                  break;
                } // case 24
              case 32:
                {
                  dataEncipherment_ = input.readBool();
                  bitField0_ |= 0x00000008;
                  break;
                } // case 32
              case 40:
                {
                  keyAgreement_ = input.readBool();
                  bitField0_ |= 0x00000010;
                  break;
                } // case 40
              case 48:
                {
                  certSign_ = input.readBool();
                  bitField0_ |= 0x00000020;
                  break;
                } // case 48
              case 56:
                {
                  crlSign_ = input.readBool();
                  bitField0_ |= 0x00000040;
                  break;
                } // case 56
              case 64:
                {
                  encipherOnly_ = input.readBool();
                  bitField0_ |= 0x00000080;
                  break;
                } // case 64
              case 72:
                {
                  decipherOnly_ = input.readBool();
                  bitField0_ |= 0x00000100;
                  break;
                } // case 72
              default:
                {
                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                    done = true; // was an endgroup tag
                  }
                  break;
                } // default:
            } // switch (tag)
          } // while (!done)
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.unwrapIOException();
        } finally {
          onChanged();
        } // finally
        return this;
      }

      private int bitField0_;

      private boolean digitalSignature_;
      /**
       *
       *
       * <pre>
       * The key may be used for digital signatures.
       * </pre>
       *
       * <code>bool digital_signature = 1;</code>
       *
       * @return The digitalSignature.
       */
      @java.lang.Override
      public boolean getDigitalSignature() {
        return digitalSignature_;
      }
      /**
       *
       *
       * <pre>
       * The key may be used for digital signatures.
       * </pre>
       *
       * <code>bool digital_signature = 1;</code>
       *
       * @param value The digitalSignature to set.
       * @return This builder for chaining.
       */
      public Builder setDigitalSignature(boolean value) {

        digitalSignature_ = value;
        bitField0_ |= 0x00000001;
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * The key may be used for digital signatures.
       * </pre>
       *
       * <code>bool digital_signature = 1;</code>
       *
       * @return This builder for chaining.
       */
      public Builder clearDigitalSignature() {
        bitField0_ = (bitField0_ & ~0x00000001);
        digitalSignature_ = false;
        onChanged();
        return this;
      }

      private boolean contentCommitment_;
      /**
       *
       *
       * <pre>
       * The key may be used for cryptographic commitments. Note that this may
       * also be referred to as "non-repudiation".
       * </pre>
       *
       * <code>bool content_commitment = 2;</code>
       *
       * @return The contentCommitment.
       */
      @java.lang.Override
      public boolean getContentCommitment() {
        return contentCommitment_;
      }
      /**
       *
       *
       * <pre>
       * The key may be used for cryptographic commitments. Note that this may
       * also be referred to as "non-repudiation".
       * </pre>
       *
       * <code>bool content_commitment = 2;</code>
       *
       * @param value The contentCommitment to set.
       * @return This builder for chaining.
       */
      public Builder setContentCommitment(boolean value) {

        contentCommitment_ = value;
        bitField0_ |= 0x00000002;
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * The key may be used for cryptographic commitments. Note that this may
       * also be referred to as "non-repudiation".
       * </pre>
       *
       * <code>bool content_commitment = 2;</code>
       *
       * @return This builder for chaining.
       */
      public Builder clearContentCommitment() {
        bitField0_ = (bitField0_ & ~0x00000002);
        contentCommitment_ = false;
        onChanged();
        return this;
      }

      private boolean keyEncipherment_;
      /**
       *
       *
       * <pre>
       * The key may be used to encipher other keys.
       * </pre>
       *
       * <code>bool key_encipherment = 3;</code>
       *
       * @return The keyEncipherment.
       */
      @java.lang.Override
      public boolean getKeyEncipherment() {
        return keyEncipherment_;
      }
      /**
       *
       *
       * <pre>
       * The key may be used to encipher other keys.
       * </pre>
       *
       * <code>bool key_encipherment = 3;</code>
       *
       * @param value The keyEncipherment to set.
       * @return This builder for chaining.
       */
      public Builder setKeyEncipherment(boolean value) {

        keyEncipherment_ = value;
        bitField0_ |= 0x00000004;
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * The key may be used to encipher other keys.
       * </pre>
       *
       * <code>bool key_encipherment = 3;</code>
       *
       * @return This builder for chaining.
       */
      public Builder clearKeyEncipherment() {
        bitField0_ = (bitField0_ & ~0x00000004);
        keyEncipherment_ = false;
        onChanged();
        return this;
      }

      private boolean dataEncipherment_;
      /**
       *
       *
       * <pre>
       * The key may be used to encipher data.
       * </pre>
       *
       * <code>bool data_encipherment = 4;</code>
       *
       * @return The dataEncipherment.
       */
      @java.lang.Override
      public boolean getDataEncipherment() {
        return dataEncipherment_;
      }
      /**
       *
       *
       * <pre>
       * The key may be used to encipher data.
       * </pre>
       *
       * <code>bool data_encipherment = 4;</code>
       *
       * @param value The dataEncipherment to set.
       * @return This builder for chaining.
       */
      public Builder setDataEncipherment(boolean value) {

        dataEncipherment_ = value;
        bitField0_ |= 0x00000008;
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * The key may be used to encipher data.
       * </pre>
       *
       * <code>bool data_encipherment = 4;</code>
       *
       * @return This builder for chaining.
       */
      public Builder clearDataEncipherment() {
        bitField0_ = (bitField0_ & ~0x00000008);
        dataEncipherment_ = false;
        onChanged();
        return this;
      }

      private boolean keyAgreement_;
      /**
       *
       *
       * <pre>
       * The key may be used in a key agreement protocol.
       * </pre>
       *
       * <code>bool key_agreement = 5;</code>
       *
       * @return The keyAgreement.
       */
      @java.lang.Override
      public boolean getKeyAgreement() {
        return keyAgreement_;
      }
      /**
       *
       *
       * <pre>
       * The key may be used in a key agreement protocol.
       * </pre>
       *
       * <code>bool key_agreement = 5;</code>
       *
       * @param value The keyAgreement to set.
       * @return This builder for chaining.
       */
      public Builder setKeyAgreement(boolean value) {

        keyAgreement_ = value;
        bitField0_ |= 0x00000010;
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * The key may be used in a key agreement protocol.
       * </pre>
       *
       * <code>bool key_agreement = 5;</code>
       *
       * @return This builder for chaining.
       */
      public Builder clearKeyAgreement() {
        bitField0_ = (bitField0_ & ~0x00000010);
        keyAgreement_ = false;
        onChanged();
        return this;
      }

      private boolean certSign_;
      /**
       *
       *
       * <pre>
       * The key may be used to sign certificates.
       * </pre>
       *
       * <code>bool cert_sign = 6;</code>
       *
       * @return The certSign.
       */
      @java.lang.Override
      public boolean getCertSign() {
        return certSign_;
      }
      /**
       *
       *
       * <pre>
       * The key may be used to sign certificates.
       * </pre>
       *
       * <code>bool cert_sign = 6;</code>
       *
       * @param value The certSign to set.
       * @return This builder for chaining.
       */
      public Builder setCertSign(boolean value) {

        certSign_ = value;
        bitField0_ |= 0x00000020;
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * The key may be used to sign certificates.
       * </pre>
       *
       * <code>bool cert_sign = 6;</code>
       *
       * @return This builder for chaining.
       */
      public Builder clearCertSign() {
        bitField0_ = (bitField0_ & ~0x00000020);
        certSign_ = false;
        onChanged();
        return this;
      }

      private boolean crlSign_;
      /**
       *
       *
       * <pre>
       * The key may be used sign certificate revocation lists.
       * </pre>
       *
       * <code>bool crl_sign = 7;</code>
       *
       * @return The crlSign.
       */
      @java.lang.Override
      public boolean getCrlSign() {
        return crlSign_;
      }
      /**
       *
       *
       * <pre>
       * The key may be used sign certificate revocation lists.
       * </pre>
       *
       * <code>bool crl_sign = 7;</code>
       *
       * @param value The crlSign to set.
       * @return This builder for chaining.
       */
      public Builder setCrlSign(boolean value) {

        crlSign_ = value;
        bitField0_ |= 0x00000040;
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * The key may be used sign certificate revocation lists.
       * </pre>
       *
       * <code>bool crl_sign = 7;</code>
       *
       * @return This builder for chaining.
       */
      public Builder clearCrlSign() {
        bitField0_ = (bitField0_ & ~0x00000040);
        crlSign_ = false;
        onChanged();
        return this;
      }

      private boolean encipherOnly_;
      /**
       *
       *
       * <pre>
       * The key may be used to encipher only.
       * </pre>
       *
       * <code>bool encipher_only = 8;</code>
       *
       * @return The encipherOnly.
       */
      @java.lang.Override
      public boolean getEncipherOnly() {
        return encipherOnly_;
      }
      /**
       *
       *
       * <pre>
       * The key may be used to encipher only.
       * </pre>
       *
       * <code>bool encipher_only = 8;</code>
       *
       * @param value The encipherOnly to set.
       * @return This builder for chaining.
       */
      public Builder setEncipherOnly(boolean value) {

        encipherOnly_ = value;
        bitField0_ |= 0x00000080;
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * The key may be used to encipher only.
       * </pre>
       *
       * <code>bool encipher_only = 8;</code>
       *
       * @return This builder for chaining.
       */
      public Builder clearEncipherOnly() {
        bitField0_ = (bitField0_ & ~0x00000080);
        encipherOnly_ = false;
        onChanged();
        return this;
      }

      private boolean decipherOnly_;
      /**
       *
       *
       * <pre>
       * The key may be used to decipher only.
       * </pre>
       *
       * <code>bool decipher_only = 9;</code>
       *
       * @return The decipherOnly.
       */
      @java.lang.Override
      public boolean getDecipherOnly() {
        return decipherOnly_;
      }
      /**
       *
       *
       * <pre>
       * The key may be used to decipher only.
       * </pre>
       *
       * <code>bool decipher_only = 9;</code>
       *
       * @param value The decipherOnly to set.
       * @return This builder for chaining.
       */
      public Builder setDecipherOnly(boolean value) {

        decipherOnly_ = value;
        bitField0_ |= 0x00000100;
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * The key may be used to decipher only.
       * </pre>
       *
       * <code>bool decipher_only = 9;</code>
       *
       * @return This builder for chaining.
       */
      public Builder clearDecipherOnly() {
        bitField0_ = (bitField0_ & ~0x00000100);
        decipherOnly_ = false;
        onChanged();
        return this;
      }

      @java.lang.Override
      public final Builder setUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.setUnknownFields(unknownFields);
      }

      @java.lang.Override
      public final Builder mergeUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.mergeUnknownFields(unknownFields);
      }

      // @@protoc_insertion_point(builder_scope:google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions)
    }

    // @@protoc_insertion_point(class_scope:google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions)
    private static final com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions
        DEFAULT_INSTANCE;

    static {
      DEFAULT_INSTANCE = new com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions();
    }

    public static com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions
        getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }

    private static final com.google.protobuf.Parser<KeyUsageOptions> PARSER =
        new com.google.protobuf.AbstractParser<KeyUsageOptions>() {
          @java.lang.Override
          public KeyUsageOptions parsePartialFrom(
              com.google.protobuf.CodedInputStream input,
              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
              throws com.google.protobuf.InvalidProtocolBufferException {
            Builder builder = newBuilder();
            try {
              builder.mergeFrom(input, extensionRegistry);
            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
              throw e.setUnfinishedMessage(builder.buildPartial());
            } catch (com.google.protobuf.UninitializedMessageException e) {
              throw e.asInvalidProtocolBufferException()
                  .setUnfinishedMessage(builder.buildPartial());
            } catch (java.io.IOException e) {
              throw new com.google.protobuf.InvalidProtocolBufferException(e)
                  .setUnfinishedMessage(builder.buildPartial());
            }
            return builder.buildPartial();
          }
        };

    public static com.google.protobuf.Parser<KeyUsageOptions> parser() {
      return PARSER;
    }

    @java.lang.Override
    public com.google.protobuf.Parser<KeyUsageOptions> getParserForType() {
      return PARSER;
    }

    @java.lang.Override
    public com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions
        getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }
  }

  public interface ExtendedKeyUsageOptionsOrBuilder
      extends
      // @@protoc_insertion_point(interface_extends:google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions)
      com.google.protobuf.MessageOrBuilder {

    /**
     *
     *
     * <pre>
     * Corresponds to OID 1.3.6.1.5.5.7.3.1. Officially described as "TLS WWW
     * server authentication", though regularly used for non-WWW TLS.
     * </pre>
     *
     * <code>bool server_auth = 1;</code>
     *
     * @return The serverAuth.
     */
    boolean getServerAuth();

    /**
     *
     *
     * <pre>
     * Corresponds to OID 1.3.6.1.5.5.7.3.2. Officially described as "TLS WWW
     * client authentication", though regularly used for non-WWW TLS.
     * </pre>
     *
     * <code>bool client_auth = 2;</code>
     *
     * @return The clientAuth.
     */
    boolean getClientAuth();

    /**
     *
     *
     * <pre>
     * Corresponds to OID 1.3.6.1.5.5.7.3.3. Officially described as "Signing of
     * downloadable executable code client authentication".
     * </pre>
     *
     * <code>bool code_signing = 3;</code>
     *
     * @return The codeSigning.
     */
    boolean getCodeSigning();

    /**
     *
     *
     * <pre>
     * Corresponds to OID 1.3.6.1.5.5.7.3.4. Officially described as "Email
     * protection".
     * </pre>
     *
     * <code>bool email_protection = 4;</code>
     *
     * @return The emailProtection.
     */
    boolean getEmailProtection();

    /**
     *
     *
     * <pre>
     * Corresponds to OID 1.3.6.1.5.5.7.3.8. Officially described as "Binding
     * the hash of an object to a time".
     * </pre>
     *
     * <code>bool time_stamping = 5;</code>
     *
     * @return The timeStamping.
     */
    boolean getTimeStamping();

    /**
     *
     *
     * <pre>
     * Corresponds to OID 1.3.6.1.5.5.7.3.9. Officially described as "Signing
     * OCSP responses".
     * </pre>
     *
     * <code>bool ocsp_signing = 6;</code>
     *
     * @return The ocspSigning.
     */
    boolean getOcspSigning();
  }
  /**
   *
   *
   * <pre>
   * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] has fields that correspond to
   * certain common OIDs that could be specified as an extended key usage value.
   * </pre>
   *
   * Protobuf type {@code google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions}
   */
  public static final class ExtendedKeyUsageOptions extends com.google.protobuf.GeneratedMessageV3
      implements
      // @@protoc_insertion_point(message_implements:google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions)
      ExtendedKeyUsageOptionsOrBuilder {
    private static final long serialVersionUID = 0L;
    // Use ExtendedKeyUsageOptions.newBuilder() to construct.
    private ExtendedKeyUsageOptions(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
      super(builder);
    }

    private ExtendedKeyUsageOptions() {}

    @java.lang.Override
    @SuppressWarnings({"unused"})
    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
      return new ExtendedKeyUsageOptions();
    }

    @java.lang.Override
    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
      return this.unknownFields;
    }

    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      return com.google.cloud.security.privateca.v1beta1.PrivateCaResourcesProto
          .internal_static_google_cloud_security_privateca_v1beta1_KeyUsage_ExtendedKeyUsageOptions_descriptor;
    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return com.google.cloud.security.privateca.v1beta1.PrivateCaResourcesProto
          .internal_static_google_cloud_security_privateca_v1beta1_KeyUsage_ExtendedKeyUsageOptions_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions.class,
              com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions.Builder
                  .class);
    }

    public static final int SERVER_AUTH_FIELD_NUMBER = 1;
    private boolean serverAuth_ = false;
    /**
     *
     *
     * <pre>
     * Corresponds to OID 1.3.6.1.5.5.7.3.1. Officially described as "TLS WWW
     * server authentication", though regularly used for non-WWW TLS.
     * </pre>
     *
     * <code>bool server_auth = 1;</code>
     *
     * @return The serverAuth.
     */
    @java.lang.Override
    public boolean getServerAuth() {
      return serverAuth_;
    }

    public static final int CLIENT_AUTH_FIELD_NUMBER = 2;
    private boolean clientAuth_ = false;
    /**
     *
     *
     * <pre>
     * Corresponds to OID 1.3.6.1.5.5.7.3.2. Officially described as "TLS WWW
     * client authentication", though regularly used for non-WWW TLS.
     * </pre>
     *
     * <code>bool client_auth = 2;</code>
     *
     * @return The clientAuth.
     */
    @java.lang.Override
    public boolean getClientAuth() {
      return clientAuth_;
    }

    public static final int CODE_SIGNING_FIELD_NUMBER = 3;
    private boolean codeSigning_ = false;
    /**
     *
     *
     * <pre>
     * Corresponds to OID 1.3.6.1.5.5.7.3.3. Officially described as "Signing of
     * downloadable executable code client authentication".
     * </pre>
     *
     * <code>bool code_signing = 3;</code>
     *
     * @return The codeSigning.
     */
    @java.lang.Override
    public boolean getCodeSigning() {
      return codeSigning_;
    }

    public static final int EMAIL_PROTECTION_FIELD_NUMBER = 4;
    private boolean emailProtection_ = false;
    /**
     *
     *
     * <pre>
     * Corresponds to OID 1.3.6.1.5.5.7.3.4. Officially described as "Email
     * protection".
     * </pre>
     *
     * <code>bool email_protection = 4;</code>
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       * <pre>
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      /**
       *
       *
       * <pre>
       * Corresponds to OID 1.3.6.1.5.5.7.3.3. Officially described as "Signing of
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      /**
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       *
       * <pre>
       * Corresponds to OID 1.3.6.1.5.5.7.3.3. Officially described as "Signing of
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       *
       * <code>bool code_signing = 3;</code>
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      /**
       *
       *
       * <pre>
       * Corresponds to OID 1.3.6.1.5.5.7.3.4. Officially described as "Email
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       *
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       * @return This builder for chaining.
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       *
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       * <pre>
       * Corresponds to OID 1.3.6.1.5.5.7.3.4. Officially described as "Email
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       *
       * <code>bool email_protection = 4;</code>
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       * @return This builder for chaining.
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        emailProtection_ = false;
        onChanged();
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      /**
       *
       *
       * <pre>
       * Corresponds to OID 1.3.6.1.5.5.7.3.8. Officially described as "Binding
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       *
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       *
       * @return The timeStamping.
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       *
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       *
       * <code>bool time_stamping = 5;</code>
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       * @return This builder for chaining.
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       *
       * <pre>
       * Corresponds to OID 1.3.6.1.5.5.7.3.8. Officially described as "Binding
       * the hash of an object to a time".
       * </pre>
       *
       * <code>bool time_stamping = 5;</code>
       *
       * @return This builder for chaining.
       */
      public Builder clearTimeStamping() {
        bitField0_ = (bitField0_ & ~0x00000010);
        timeStamping_ = false;
        onChanged();
        return this;
      }

      private boolean ocspSigning_;
      /**
       *
       *
       * <pre>
       * Corresponds to OID 1.3.6.1.5.5.7.3.9. Officially described as "Signing
       * OCSP responses".
       * </pre>
       *
       * <code>bool ocsp_signing = 6;</code>
       *
       * @return The ocspSigning.
       */
      @java.lang.Override
      public boolean getOcspSigning() {
        return ocspSigning_;
      }
      /**
       *
       *
       * <pre>
       * Corresponds to OID 1.3.6.1.5.5.7.3.9. Officially described as "Signing
       * OCSP responses".
       * </pre>
       *
       * <code>bool ocsp_signing = 6;</code>
       *
       * @param value The ocspSigning to set.
       * @return This builder for chaining.
       */
      public Builder setOcspSigning(boolean value) {

        ocspSigning_ = value;
        bitField0_ |= 0x00000020;
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * Corresponds to OID 1.3.6.1.5.5.7.3.9. Officially described as "Signing
       * OCSP responses".
       * </pre>
       *
       * <code>bool ocsp_signing = 6;</code>
       *
       * @return This builder for chaining.
       */
      public Builder clearOcspSigning() {
        bitField0_ = (bitField0_ & ~0x00000020);
        ocspSigning_ = false;
        onChanged();
        return this;
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      @java.lang.Override
      public final Builder setUnknownFields(
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      }

      @java.lang.Override
      public final Builder mergeUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.mergeUnknownFields(unknownFields);
      }

      // @@protoc_insertion_point(builder_scope:google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions)
    }

    // @@protoc_insertion_point(class_scope:google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions)
    private static final com.google.cloud.security.privateca.v1beta1.KeyUsage
            .ExtendedKeyUsageOptions
        DEFAULT_INSTANCE;

    static {
      DEFAULT_INSTANCE =
          new com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions();
    }

    public static com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions
        getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }

    private static final com.google.protobuf.Parser<ExtendedKeyUsageOptions> PARSER =
        new com.google.protobuf.AbstractParser<ExtendedKeyUsageOptions>() {
          @java.lang.Override
          public ExtendedKeyUsageOptions parsePartialFrom(
              com.google.protobuf.CodedInputStream input,
              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
              throws com.google.protobuf.InvalidProtocolBufferException {
            Builder builder = newBuilder();
            try {
              builder.mergeFrom(input, extensionRegistry);
            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
              throw e.setUnfinishedMessage(builder.buildPartial());
            } catch (com.google.protobuf.UninitializedMessageException e) {
              throw e.asInvalidProtocolBufferException()
                  .setUnfinishedMessage(builder.buildPartial());
            } catch (java.io.IOException e) {
              throw new com.google.protobuf.InvalidProtocolBufferException(e)
                  .setUnfinishedMessage(builder.buildPartial());
            }
            return builder.buildPartial();
          }
        };

    public static com.google.protobuf.Parser<ExtendedKeyUsageOptions> parser() {
      return PARSER;
    }

    @java.lang.Override
    public com.google.protobuf.Parser<ExtendedKeyUsageOptions> getParserForType() {
      return PARSER;
    }

    @java.lang.Override
    public com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions
        getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }
  }

  public static final int BASE_KEY_USAGE_FIELD_NUMBER = 1;
  private com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions baseKeyUsage_;
  /**
   *
   *
   * <pre>
   * Describes high-level ways in which a key may be used.
   * </pre>
   *
   * <code>.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions base_key_usage = 1;
   * </code>
   *
   * @return Whether the baseKeyUsage field is set.
   */
  @java.lang.Override
  public boolean hasBaseKeyUsage() {
    return baseKeyUsage_ != null;
  }
  /**
   *
   *
   * <pre>
   * Describes high-level ways in which a key may be used.
   * </pre>
   *
   * <code>.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions base_key_usage = 1;
   * </code>
   *
   * @return The baseKeyUsage.
   */
  @java.lang.Override
  public com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions getBaseKeyUsage() {
    return baseKeyUsage_ == null
        ? com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions.getDefaultInstance()
        : baseKeyUsage_;
  }
  /**
   *
   *
   * <pre>
   * Describes high-level ways in which a key may be used.
   * </pre>
   *
   * <code>.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions base_key_usage = 1;
   * </code>
   */
  @java.lang.Override
  public com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptionsOrBuilder
      getBaseKeyUsageOrBuilder() {
    return baseKeyUsage_ == null
        ? com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions.getDefaultInstance()
        : baseKeyUsage_;
  }

  public static final int EXTENDED_KEY_USAGE_FIELD_NUMBER = 2;
  private com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions
      extendedKeyUsage_;
  /**
   *
   *
   * <pre>
   * Detailed scenarios in which a key may be used.
   * </pre>
   *
   * <code>
   * .google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions extended_key_usage = 2;
   * </code>
   *
   * @return Whether the extendedKeyUsage field is set.
   */
  @java.lang.Override
  public boolean hasExtendedKeyUsage() {
    return extendedKeyUsage_ != null;
  }
  /**
   *
   *
   * <pre>
   * Detailed scenarios in which a key may be used.
   * </pre>
   *
   * <code>
   * .google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions extended_key_usage = 2;
   * </code>
   *
   * @return The extendedKeyUsage.
   */
  @java.lang.Override
  public com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions
      getExtendedKeyUsage() {
    return extendedKeyUsage_ == null
        ? com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions
            .getDefaultInstance()
        : extendedKeyUsage_;
  }
  /**
   *
   *
   * <pre>
   * Detailed scenarios in which a key may be used.
   * </pre>
   *
   * <code>
   * .google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions extended_key_usage = 2;
   * </code>
   */
  @java.lang.Override
  public com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptionsOrBuilder
      getExtendedKeyUsageOrBuilder() {
    return extendedKeyUsage_ == null
        ? com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions
            .getDefaultInstance()
        : extendedKeyUsage_;
  }

  public static final int UNKNOWN_EXTENDED_KEY_USAGES_FIELD_NUMBER = 3;

  @SuppressWarnings("serial")
  private java.util.List<com.google.cloud.security.privateca.v1beta1.ObjectId>
      unknownExtendedKeyUsages_;
  /**
   *
   *
   * <pre>
   * Used to describe extended key usages that are not listed in the
   * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
   * </pre>
   *
   * <code>
   * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
   * </code>
   */
  @java.lang.Override
  public java.util.List<com.google.cloud.security.privateca.v1beta1.ObjectId>
      getUnknownExtendedKeyUsagesList() {
    return unknownExtendedKeyUsages_;
  }
  /**
   *
   *
   * <pre>
   * Used to describe extended key usages that are not listed in the
   * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
   * </pre>
   *
   * <code>
   * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
   * </code>
   */
  @java.lang.Override
  public java.util.List<? extends com.google.cloud.security.privateca.v1beta1.ObjectIdOrBuilder>
      getUnknownExtendedKeyUsagesOrBuilderList() {
    return unknownExtendedKeyUsages_;
  }
  /**
   *
   *
   * <pre>
   * Used to describe extended key usages that are not listed in the
   * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
   * </pre>
   *
   * <code>
   * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
   * </code>
   */
  @java.lang.Override
  public int getUnknownExtendedKeyUsagesCount() {
    return unknownExtendedKeyUsages_.size();
  }
  /**
   *
   *
   * <pre>
   * Used to describe extended key usages that are not listed in the
   * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
   * </pre>
   *
   * <code>
   * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
   * </code>
   */
  @java.lang.Override
  public com.google.cloud.security.privateca.v1beta1.ObjectId getUnknownExtendedKeyUsages(
      int index) {
    return unknownExtendedKeyUsages_.get(index);
  }
  /**
   *
   *
   * <pre>
   * Used to describe extended key usages that are not listed in the
   * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
   * </pre>
   *
   * <code>
   * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
   * </code>
   */
  @java.lang.Override
  public com.google.cloud.security.privateca.v1beta1.ObjectIdOrBuilder
      getUnknownExtendedKeyUsagesOrBuilder(int index) {
    return unknownExtendedKeyUsages_.get(index);
  }

  private byte memoizedIsInitialized = -1;

  @java.lang.Override
  public final boolean isInitialized() {
    byte isInitialized = memoizedIsInitialized;
    if (isInitialized == 1) return true;
    if (isInitialized == 0) return false;

    memoizedIsInitialized = 1;
    return true;
  }

  @java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
    if (baseKeyUsage_ != null) {
      output.writeMessage(1, getBaseKeyUsage());
    }
    if (extendedKeyUsage_ != null) {
      output.writeMessage(2, getExtendedKeyUsage());
    }
    for (int i = 0; i < unknownExtendedKeyUsages_.size(); i++) {
      output.writeMessage(3, unknownExtendedKeyUsages_.get(i));
    }
    getUnknownFields().writeTo(output);
  }

  @java.lang.Override
  public int getSerializedSize() {
    int size = memoizedSize;
    if (size != -1) return size;

    size = 0;
    if (baseKeyUsage_ != null) {
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getBaseKeyUsage());
    }
    if (extendedKeyUsage_ != null) {
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getExtendedKeyUsage());
    }
    for (int i = 0; i < unknownExtendedKeyUsages_.size(); i++) {
      size +=
          com.google.protobuf.CodedOutputStream.computeMessageSize(
              3, unknownExtendedKeyUsages_.get(i));
    }
    size += getUnknownFields().getSerializedSize();
    memoizedSize = size;
    return size;
  }

  @java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
      return true;
    }
    if (!(obj instanceof com.google.cloud.security.privateca.v1beta1.KeyUsage)) {
      return super.equals(obj);
    }
    com.google.cloud.security.privateca.v1beta1.KeyUsage other =
        (com.google.cloud.security.privateca.v1beta1.KeyUsage) obj;

    if (hasBaseKeyUsage() != other.hasBaseKeyUsage()) return false;
    if (hasBaseKeyUsage()) {
      if (!getBaseKeyUsage().equals(other.getBaseKeyUsage())) return false;
    }
    if (hasExtendedKeyUsage() != other.hasExtendedKeyUsage()) return false;
    if (hasExtendedKeyUsage()) {
      if (!getExtendedKeyUsage().equals(other.getExtendedKeyUsage())) return false;
    }
    if (!getUnknownExtendedKeyUsagesList().equals(other.getUnknownExtendedKeyUsagesList()))
      return false;
    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
    return true;
  }

  @java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    if (hasBaseKeyUsage()) {
      hash = (37 * hash) + BASE_KEY_USAGE_FIELD_NUMBER;
      hash = (53 * hash) + getBaseKeyUsage().hashCode();
    }
    if (hasExtendedKeyUsage()) {
      hash = (37 * hash) + EXTENDED_KEY_USAGE_FIELD_NUMBER;
      hash = (53 * hash) + getExtendedKeyUsage().hashCode();
    }
    if (getUnknownExtendedKeyUsagesCount() > 0) {
      hash = (37 * hash) + UNKNOWN_EXTENDED_KEY_USAGES_FIELD_NUMBER;
      hash = (53 * hash) + getUnknownExtendedKeyUsagesList().hashCode();
    }
    hash = (29 * hash) + getUnknownFields().hashCode();
    memoizedHashCode = hash;
    return hash;
  }

  public static com.google.cloud.security.privateca.v1beta1.KeyUsage parseFrom(
      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.cloud.security.privateca.v1beta1.KeyUsage parseFrom(
      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.cloud.security.privateca.v1beta1.KeyUsage parseFrom(
      com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.cloud.security.privateca.v1beta1.KeyUsage parseFrom(
      com.google.protobuf.ByteString data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.cloud.security.privateca.v1beta1.KeyUsage parseFrom(byte[] data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.cloud.security.privateca.v1beta1.KeyUsage parseFrom(
      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.cloud.security.privateca.v1beta1.KeyUsage parseFrom(
      java.io.InputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
  }

  public static com.google.cloud.security.privateca.v1beta1.KeyUsage parseFrom(
      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
        PARSER, input, extensionRegistry);
  }

  public static com.google.cloud.security.privateca.v1beta1.KeyUsage parseDelimitedFrom(
      java.io.InputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
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  public static com.google.cloud.security.privateca.v1beta1.KeyUsage parseDelimitedFrom(
      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
        PARSER, input, extensionRegistry);
  }

  public static com.google.cloud.security.privateca.v1beta1.KeyUsage parseFrom(
      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
  }

  public static com.google.cloud.security.privateca.v1beta1.KeyUsage parseFrom(
      com.google.protobuf.CodedInputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
        PARSER, input, extensionRegistry);
  }

  @java.lang.Override
  public Builder newBuilderForType() {
    return newBuilder();
  }

  public static Builder newBuilder() {
    return DEFAULT_INSTANCE.toBuilder();
  }

  public static Builder newBuilder(com.google.cloud.security.privateca.v1beta1.KeyUsage prototype) {
    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
  }

  @java.lang.Override
  public Builder toBuilder() {
    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
  }

  @java.lang.Override
  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
    Builder builder = new Builder(parent);
    return builder;
  }
  /**
   *
   *
   * <pre>
   * A [KeyUsage][google.cloud.security.privateca.v1beta1.KeyUsage] describes key usage values that may appear in an X.509
   * certificate.
   * </pre>
   *
   * Protobuf type {@code google.cloud.security.privateca.v1beta1.KeyUsage}
   */
  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
      implements
      // @@protoc_insertion_point(builder_implements:google.cloud.security.privateca.v1beta1.KeyUsage)
      com.google.cloud.security.privateca.v1beta1.KeyUsageOrBuilder {
    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      return com.google.cloud.security.privateca.v1beta1.PrivateCaResourcesProto
          .internal_static_google_cloud_security_privateca_v1beta1_KeyUsage_descriptor;
    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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          .ensureFieldAccessorsInitialized(
              com.google.cloud.security.privateca.v1beta1.KeyUsage.class,
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    }

    // Construct using com.google.cloud.security.privateca.v1beta1.KeyUsage.newBuilder()
    private Builder() {}

    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      super(parent);
    }

    @java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      baseKeyUsage_ = null;
      if (baseKeyUsageBuilder_ != null) {
        baseKeyUsageBuilder_.dispose();
        baseKeyUsageBuilder_ = null;
      }
      extendedKeyUsage_ = null;
      if (extendedKeyUsageBuilder_ != null) {
        extendedKeyUsageBuilder_.dispose();
        extendedKeyUsageBuilder_ = null;
      }
      if (unknownExtendedKeyUsagesBuilder_ == null) {
        unknownExtendedKeyUsages_ = java.util.Collections.emptyList();
      } else {
        unknownExtendedKeyUsages_ = null;
        unknownExtendedKeyUsagesBuilder_.clear();
      }
      bitField0_ = (bitField0_ & ~0x00000004);
      return this;
    }

    @java.lang.Override
    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
      return com.google.cloud.security.privateca.v1beta1.PrivateCaResourcesProto
          .internal_static_google_cloud_security_privateca_v1beta1_KeyUsage_descriptor;
    }

    @java.lang.Override
    public com.google.cloud.security.privateca.v1beta1.KeyUsage getDefaultInstanceForType() {
      return com.google.cloud.security.privateca.v1beta1.KeyUsage.getDefaultInstance();
    }

    @java.lang.Override
    public com.google.cloud.security.privateca.v1beta1.KeyUsage build() {
      com.google.cloud.security.privateca.v1beta1.KeyUsage result = buildPartial();
      if (!result.isInitialized()) {
        throw newUninitializedMessageException(result);
      }
      return result;
    }

    @java.lang.Override
    public com.google.cloud.security.privateca.v1beta1.KeyUsage buildPartial() {
      com.google.cloud.security.privateca.v1beta1.KeyUsage result =
          new com.google.cloud.security.privateca.v1beta1.KeyUsage(this);
      buildPartialRepeatedFields(result);
      if (bitField0_ != 0) {
        buildPartial0(result);
      }
      onBuilt();
      return result;
    }

    private void buildPartialRepeatedFields(
        com.google.cloud.security.privateca.v1beta1.KeyUsage result) {
      if (unknownExtendedKeyUsagesBuilder_ == null) {
        if (((bitField0_ & 0x00000004) != 0)) {
          unknownExtendedKeyUsages_ =
              java.util.Collections.unmodifiableList(unknownExtendedKeyUsages_);
          bitField0_ = (bitField0_ & ~0x00000004);
        }
        result.unknownExtendedKeyUsages_ = unknownExtendedKeyUsages_;
      } else {
        result.unknownExtendedKeyUsages_ = unknownExtendedKeyUsagesBuilder_.build();
      }
    }

    private void buildPartial0(com.google.cloud.security.privateca.v1beta1.KeyUsage result) {
      int from_bitField0_ = bitField0_;
      if (((from_bitField0_ & 0x00000001) != 0)) {
        result.baseKeyUsage_ =
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      }
      if (((from_bitField0_ & 0x00000002) != 0)) {
        result.extendedKeyUsage_ =
            extendedKeyUsageBuilder_ == null ? extendedKeyUsage_ : extendedKeyUsageBuilder_.build();
      }
    }

    @java.lang.Override
    public Builder clone() {
      return super.clone();
    }

    @java.lang.Override
    public Builder setField(
        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
      return super.setField(field, value);
    }

    @java.lang.Override
    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
      return super.clearField(field);
    }

    @java.lang.Override
    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
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    @java.lang.Override
    public Builder setRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
      return super.setRepeatedField(field, index, value);
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    @java.lang.Override
    public Builder addRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
      return super.addRepeatedField(field, value);
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    @java.lang.Override
    public Builder mergeFrom(com.google.protobuf.Message other) {
      if (other instanceof com.google.cloud.security.privateca.v1beta1.KeyUsage) {
        return mergeFrom((com.google.cloud.security.privateca.v1beta1.KeyUsage) other);
      } else {
        super.mergeFrom(other);
        return this;
      }
    }

    public Builder mergeFrom(com.google.cloud.security.privateca.v1beta1.KeyUsage other) {
      if (other == com.google.cloud.security.privateca.v1beta1.KeyUsage.getDefaultInstance())
        return this;
      if (other.hasBaseKeyUsage()) {
        mergeBaseKeyUsage(other.getBaseKeyUsage());
      }
      if (other.hasExtendedKeyUsage()) {
        mergeExtendedKeyUsage(other.getExtendedKeyUsage());
      }
      if (unknownExtendedKeyUsagesBuilder_ == null) {
        if (!other.unknownExtendedKeyUsages_.isEmpty()) {
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            unknownExtendedKeyUsages_ = other.unknownExtendedKeyUsages_;
            bitField0_ = (bitField0_ & ~0x00000004);
          } else {
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            unknownExtendedKeyUsages_.addAll(other.unknownExtendedKeyUsages_);
          }
          onChanged();
        }
      } else {
        if (!other.unknownExtendedKeyUsages_.isEmpty()) {
          if (unknownExtendedKeyUsagesBuilder_.isEmpty()) {
            unknownExtendedKeyUsagesBuilder_.dispose();
            unknownExtendedKeyUsagesBuilder_ = null;
            unknownExtendedKeyUsages_ = other.unknownExtendedKeyUsages_;
            bitField0_ = (bitField0_ & ~0x00000004);
            unknownExtendedKeyUsagesBuilder_ =
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                    ? getUnknownExtendedKeyUsagesFieldBuilder()
                    : null;
          } else {
            unknownExtendedKeyUsagesBuilder_.addAllMessages(other.unknownExtendedKeyUsages_);
          }
        }
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }

    @java.lang.Override
    public final boolean isInitialized() {
      return true;
    }

    @java.lang.Override
    public Builder mergeFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      if (extensionRegistry == null) {
        throw new java.lang.NullPointerException();
      }
      try {
        boolean done = false;
        while (!done) {
          int tag = input.readTag();
          switch (tag) {
            case 0:
              done = true;
              break;
            case 10:
              {
                input.readMessage(getBaseKeyUsageFieldBuilder().getBuilder(), extensionRegistry);
                bitField0_ |= 0x00000001;
                break;
              } // case 10
            case 18:
              {
                input.readMessage(
                    getExtendedKeyUsageFieldBuilder().getBuilder(), extensionRegistry);
                bitField0_ |= 0x00000002;
                break;
              } // case 18
            case 26:
              {
                com.google.cloud.security.privateca.v1beta1.ObjectId m =
                    input.readMessage(
                        com.google.cloud.security.privateca.v1beta1.ObjectId.parser(),
                        extensionRegistry);
                if (unknownExtendedKeyUsagesBuilder_ == null) {
                  ensureUnknownExtendedKeyUsagesIsMutable();
                  unknownExtendedKeyUsages_.add(m);
                } else {
                  unknownExtendedKeyUsagesBuilder_.addMessage(m);
                }
                break;
              } // case 26
            default:
              {
                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                  done = true; // was an endgroup tag
                }
                break;
              } // default:
          } // switch (tag)
        } // while (!done)
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.unwrapIOException();
      } finally {
        onChanged();
      } // finally
      return this;
    }

    private int bitField0_;

    private com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions baseKeyUsage_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions,
            com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions.Builder,
            com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptionsOrBuilder>
        baseKeyUsageBuilder_;
    /**
     *
     *
     * <pre>
     * Describes high-level ways in which a key may be used.
     * </pre>
     *
     * <code>.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions base_key_usage = 1;
     * </code>
     *
     * @return Whether the baseKeyUsage field is set.
     */
    public boolean hasBaseKeyUsage() {
      return ((bitField0_ & 0x00000001) != 0);
    }
    /**
     *
     *
     * <pre>
     * Describes high-level ways in which a key may be used.
     * </pre>
     *
     * <code>.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions base_key_usage = 1;
     * </code>
     *
     * @return The baseKeyUsage.
     */
    public com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions getBaseKeyUsage() {
      if (baseKeyUsageBuilder_ == null) {
        return baseKeyUsage_ == null
            ? com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions
                .getDefaultInstance()
            : baseKeyUsage_;
      } else {
        return baseKeyUsageBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes high-level ways in which a key may be used.
     * </pre>
     *
     * <code>.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions base_key_usage = 1;
     * </code>
     */
    public Builder setBaseKeyUsage(
        com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions value) {
      if (baseKeyUsageBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        baseKeyUsage_ = value;
      } else {
        baseKeyUsageBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes high-level ways in which a key may be used.
     * </pre>
     *
     * <code>.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions base_key_usage = 1;
     * </code>
     */
    public Builder setBaseKeyUsage(
        com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions.Builder
            builderForValue) {
      if (baseKeyUsageBuilder_ == null) {
        baseKeyUsage_ = builderForValue.build();
      } else {
        baseKeyUsageBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes high-level ways in which a key may be used.
     * </pre>
     *
     * <code>.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions base_key_usage = 1;
     * </code>
     */
    public Builder mergeBaseKeyUsage(
        com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions value) {
      if (baseKeyUsageBuilder_ == null) {
        if (((bitField0_ & 0x00000001) != 0)
            && baseKeyUsage_ != null
            && baseKeyUsage_
                != com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions
                    .getDefaultInstance()) {
          getBaseKeyUsageBuilder().mergeFrom(value);
        } else {
          baseKeyUsage_ = value;
        }
      } else {
        baseKeyUsageBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes high-level ways in which a key may be used.
     * </pre>
     *
     * <code>.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions base_key_usage = 1;
     * </code>
     */
    public Builder clearBaseKeyUsage() {
      bitField0_ = (bitField0_ & ~0x00000001);
      baseKeyUsage_ = null;
      if (baseKeyUsageBuilder_ != null) {
        baseKeyUsageBuilder_.dispose();
        baseKeyUsageBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes high-level ways in which a key may be used.
     * </pre>
     *
     * <code>.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions base_key_usage = 1;
     * </code>
     */
    public com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions.Builder
        getBaseKeyUsageBuilder() {
      bitField0_ |= 0x00000001;
      onChanged();
      return getBaseKeyUsageFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Describes high-level ways in which a key may be used.
     * </pre>
     *
     * <code>.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions base_key_usage = 1;
     * </code>
     */
    public com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptionsOrBuilder
        getBaseKeyUsageOrBuilder() {
      if (baseKeyUsageBuilder_ != null) {
        return baseKeyUsageBuilder_.getMessageOrBuilder();
      } else {
        return baseKeyUsage_ == null
            ? com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions
                .getDefaultInstance()
            : baseKeyUsage_;
      }
    }
    /**
     *
     *
     * <pre>
     * Describes high-level ways in which a key may be used.
     * </pre>
     *
     * <code>.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions base_key_usage = 1;
     * </code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions,
            com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions.Builder,
            com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptionsOrBuilder>
        getBaseKeyUsageFieldBuilder() {
      if (baseKeyUsageBuilder_ == null) {
        baseKeyUsageBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions,
                com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptions.Builder,
                com.google.cloud.security.privateca.v1beta1.KeyUsage.KeyUsageOptionsOrBuilder>(
                getBaseKeyUsage(), getParentForChildren(), isClean());
        baseKeyUsage_ = null;
      }
      return baseKeyUsageBuilder_;
    }

    private com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions
        extendedKeyUsage_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions,
            com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions.Builder,
            com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptionsOrBuilder>
        extendedKeyUsageBuilder_;
    /**
     *
     *
     * <pre>
     * Detailed scenarios in which a key may be used.
     * </pre>
     *
     * <code>
     * .google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions extended_key_usage = 2;
     * </code>
     *
     * @return Whether the extendedKeyUsage field is set.
     */
    public boolean hasExtendedKeyUsage() {
      return ((bitField0_ & 0x00000002) != 0);
    }
    /**
     *
     *
     * <pre>
     * Detailed scenarios in which a key may be used.
     * </pre>
     *
     * <code>
     * .google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions extended_key_usage = 2;
     * </code>
     *
     * @return The extendedKeyUsage.
     */
    public com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions
        getExtendedKeyUsage() {
      if (extendedKeyUsageBuilder_ == null) {
        return extendedKeyUsage_ == null
            ? com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions
                .getDefaultInstance()
            : extendedKeyUsage_;
      } else {
        return extendedKeyUsageBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * Detailed scenarios in which a key may be used.
     * </pre>
     *
     * <code>
     * .google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions extended_key_usage = 2;
     * </code>
     */
    public Builder setExtendedKeyUsage(
        com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions value) {
      if (extendedKeyUsageBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        extendedKeyUsage_ = value;
      } else {
        extendedKeyUsageBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Detailed scenarios in which a key may be used.
     * </pre>
     *
     * <code>
     * .google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions extended_key_usage = 2;
     * </code>
     */
    public Builder setExtendedKeyUsage(
        com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions.Builder
            builderForValue) {
      if (extendedKeyUsageBuilder_ == null) {
        extendedKeyUsage_ = builderForValue.build();
      } else {
        extendedKeyUsageBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Detailed scenarios in which a key may be used.
     * </pre>
     *
     * <code>
     * .google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions extended_key_usage = 2;
     * </code>
     */
    public Builder mergeExtendedKeyUsage(
        com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions value) {
      if (extendedKeyUsageBuilder_ == null) {
        if (((bitField0_ & 0x00000002) != 0)
            && extendedKeyUsage_ != null
            && extendedKeyUsage_
                != com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions
                    .getDefaultInstance()) {
          getExtendedKeyUsageBuilder().mergeFrom(value);
        } else {
          extendedKeyUsage_ = value;
        }
      } else {
        extendedKeyUsageBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Detailed scenarios in which a key may be used.
     * </pre>
     *
     * <code>
     * .google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions extended_key_usage = 2;
     * </code>
     */
    public Builder clearExtendedKeyUsage() {
      bitField0_ = (bitField0_ & ~0x00000002);
      extendedKeyUsage_ = null;
      if (extendedKeyUsageBuilder_ != null) {
        extendedKeyUsageBuilder_.dispose();
        extendedKeyUsageBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Detailed scenarios in which a key may be used.
     * </pre>
     *
     * <code>
     * .google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions extended_key_usage = 2;
     * </code>
     */
    public com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions.Builder
        getExtendedKeyUsageBuilder() {
      bitField0_ |= 0x00000002;
      onChanged();
      return getExtendedKeyUsageFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Detailed scenarios in which a key may be used.
     * </pre>
     *
     * <code>
     * .google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions extended_key_usage = 2;
     * </code>
     */
    public com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptionsOrBuilder
        getExtendedKeyUsageOrBuilder() {
      if (extendedKeyUsageBuilder_ != null) {
        return extendedKeyUsageBuilder_.getMessageOrBuilder();
      } else {
        return extendedKeyUsage_ == null
            ? com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions
                .getDefaultInstance()
            : extendedKeyUsage_;
      }
    }
    /**
     *
     *
     * <pre>
     * Detailed scenarios in which a key may be used.
     * </pre>
     *
     * <code>
     * .google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions extended_key_usage = 2;
     * </code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions,
            com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions.Builder,
            com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptionsOrBuilder>
        getExtendedKeyUsageFieldBuilder() {
      if (extendedKeyUsageBuilder_ == null) {
        extendedKeyUsageBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions,
                com.google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions
                    .Builder,
                com.google.cloud.security.privateca.v1beta1.KeyUsage
                    .ExtendedKeyUsageOptionsOrBuilder>(
                getExtendedKeyUsage(), getParentForChildren(), isClean());
        extendedKeyUsage_ = null;
      }
      return extendedKeyUsageBuilder_;
    }

    private java.util.List<com.google.cloud.security.privateca.v1beta1.ObjectId>
        unknownExtendedKeyUsages_ = java.util.Collections.emptyList();

    private void ensureUnknownExtendedKeyUsagesIsMutable() {
      if (!((bitField0_ & 0x00000004) != 0)) {
        unknownExtendedKeyUsages_ =
            new java.util.ArrayList<com.google.cloud.security.privateca.v1beta1.ObjectId>(
                unknownExtendedKeyUsages_);
        bitField0_ |= 0x00000004;
      }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.security.privateca.v1beta1.ObjectId,
            com.google.cloud.security.privateca.v1beta1.ObjectId.Builder,
            com.google.cloud.security.privateca.v1beta1.ObjectIdOrBuilder>
        unknownExtendedKeyUsagesBuilder_;

    /**
     *
     *
     * <pre>
     * Used to describe extended key usages that are not listed in the
     * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
     * </code>
     */
    public java.util.List<com.google.cloud.security.privateca.v1beta1.ObjectId>
        getUnknownExtendedKeyUsagesList() {
      if (unknownExtendedKeyUsagesBuilder_ == null) {
        return java.util.Collections.unmodifiableList(unknownExtendedKeyUsages_);
      } else {
        return unknownExtendedKeyUsagesBuilder_.getMessageList();
      }
    }
    /**
     *
     *
     * <pre>
     * Used to describe extended key usages that are not listed in the
     * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
     * </code>
     */
    public int getUnknownExtendedKeyUsagesCount() {
      if (unknownExtendedKeyUsagesBuilder_ == null) {
        return unknownExtendedKeyUsages_.size();
      } else {
        return unknownExtendedKeyUsagesBuilder_.getCount();
      }
    }
    /**
     *
     *
     * <pre>
     * Used to describe extended key usages that are not listed in the
     * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
     * </code>
     */
    public com.google.cloud.security.privateca.v1beta1.ObjectId getUnknownExtendedKeyUsages(
        int index) {
      if (unknownExtendedKeyUsagesBuilder_ == null) {
        return unknownExtendedKeyUsages_.get(index);
      } else {
        return unknownExtendedKeyUsagesBuilder_.getMessage(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Used to describe extended key usages that are not listed in the
     * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
     * </code>
     */
    public Builder setUnknownExtendedKeyUsages(
        int index, com.google.cloud.security.privateca.v1beta1.ObjectId value) {
      if (unknownExtendedKeyUsagesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureUnknownExtendedKeyUsagesIsMutable();
        unknownExtendedKeyUsages_.set(index, value);
        onChanged();
      } else {
        unknownExtendedKeyUsagesBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Used to describe extended key usages that are not listed in the
     * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
     * </code>
     */
    public Builder setUnknownExtendedKeyUsages(
        int index, com.google.cloud.security.privateca.v1beta1.ObjectId.Builder builderForValue) {
      if (unknownExtendedKeyUsagesBuilder_ == null) {
        ensureUnknownExtendedKeyUsagesIsMutable();
        unknownExtendedKeyUsages_.set(index, builderForValue.build());
        onChanged();
      } else {
        unknownExtendedKeyUsagesBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Used to describe extended key usages that are not listed in the
     * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
     * </code>
     */
    public Builder addUnknownExtendedKeyUsages(
        com.google.cloud.security.privateca.v1beta1.ObjectId value) {
      if (unknownExtendedKeyUsagesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureUnknownExtendedKeyUsagesIsMutable();
        unknownExtendedKeyUsages_.add(value);
        onChanged();
      } else {
        unknownExtendedKeyUsagesBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Used to describe extended key usages that are not listed in the
     * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
     * </code>
     */
    public Builder addUnknownExtendedKeyUsages(
        int index, com.google.cloud.security.privateca.v1beta1.ObjectId value) {
      if (unknownExtendedKeyUsagesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureUnknownExtendedKeyUsagesIsMutable();
        unknownExtendedKeyUsages_.add(index, value);
        onChanged();
      } else {
        unknownExtendedKeyUsagesBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Used to describe extended key usages that are not listed in the
     * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
     * </code>
     */
    public Builder addUnknownExtendedKeyUsages(
        com.google.cloud.security.privateca.v1beta1.ObjectId.Builder builderForValue) {
      if (unknownExtendedKeyUsagesBuilder_ == null) {
        ensureUnknownExtendedKeyUsagesIsMutable();
        unknownExtendedKeyUsages_.add(builderForValue.build());
        onChanged();
      } else {
        unknownExtendedKeyUsagesBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Used to describe extended key usages that are not listed in the
     * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
     * </code>
     */
    public Builder addUnknownExtendedKeyUsages(
        int index, com.google.cloud.security.privateca.v1beta1.ObjectId.Builder builderForValue) {
      if (unknownExtendedKeyUsagesBuilder_ == null) {
        ensureUnknownExtendedKeyUsagesIsMutable();
        unknownExtendedKeyUsages_.add(index, builderForValue.build());
        onChanged();
      } else {
        unknownExtendedKeyUsagesBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Used to describe extended key usages that are not listed in the
     * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
     * </code>
     */
    public Builder addAllUnknownExtendedKeyUsages(
        java.lang.Iterable<? extends com.google.cloud.security.privateca.v1beta1.ObjectId> values) {
      if (unknownExtendedKeyUsagesBuilder_ == null) {
        ensureUnknownExtendedKeyUsagesIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unknownExtendedKeyUsages_);
        onChanged();
      } else {
        unknownExtendedKeyUsagesBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Used to describe extended key usages that are not listed in the
     * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
     * </code>
     */
    public Builder clearUnknownExtendedKeyUsages() {
      if (unknownExtendedKeyUsagesBuilder_ == null) {
        unknownExtendedKeyUsages_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000004);
        onChanged();
      } else {
        unknownExtendedKeyUsagesBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Used to describe extended key usages that are not listed in the
     * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
     * </code>
     */
    public Builder removeUnknownExtendedKeyUsages(int index) {
      if (unknownExtendedKeyUsagesBuilder_ == null) {
        ensureUnknownExtendedKeyUsagesIsMutable();
        unknownExtendedKeyUsages_.remove(index);
        onChanged();
      } else {
        unknownExtendedKeyUsagesBuilder_.remove(index);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Used to describe extended key usages that are not listed in the
     * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
     * </code>
     */
    public com.google.cloud.security.privateca.v1beta1.ObjectId.Builder
        getUnknownExtendedKeyUsagesBuilder(int index) {
      return getUnknownExtendedKeyUsagesFieldBuilder().getBuilder(index);
    }
    /**
     *
     *
     * <pre>
     * Used to describe extended key usages that are not listed in the
     * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
     * </code>
     */
    public com.google.cloud.security.privateca.v1beta1.ObjectIdOrBuilder
        getUnknownExtendedKeyUsagesOrBuilder(int index) {
      if (unknownExtendedKeyUsagesBuilder_ == null) {
        return unknownExtendedKeyUsages_.get(index);
      } else {
        return unknownExtendedKeyUsagesBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Used to describe extended key usages that are not listed in the
     * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
     * </code>
     */
    public java.util.List<? extends com.google.cloud.security.privateca.v1beta1.ObjectIdOrBuilder>
        getUnknownExtendedKeyUsagesOrBuilderList() {
      if (unknownExtendedKeyUsagesBuilder_ != null) {
        return unknownExtendedKeyUsagesBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(unknownExtendedKeyUsages_);
      }
    }
    /**
     *
     *
     * <pre>
     * Used to describe extended key usages that are not listed in the
     * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
     * </code>
     */
    public com.google.cloud.security.privateca.v1beta1.ObjectId.Builder
        addUnknownExtendedKeyUsagesBuilder() {
      return getUnknownExtendedKeyUsagesFieldBuilder()
          .addBuilder(com.google.cloud.security.privateca.v1beta1.ObjectId.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Used to describe extended key usages that are not listed in the
     * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
     * </code>
     */
    public com.google.cloud.security.privateca.v1beta1.ObjectId.Builder
        addUnknownExtendedKeyUsagesBuilder(int index) {
      return getUnknownExtendedKeyUsagesFieldBuilder()
          .addBuilder(
              index, com.google.cloud.security.privateca.v1beta1.ObjectId.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Used to describe extended key usages that are not listed in the
     * [KeyUsage.ExtendedKeyUsageOptions][google.cloud.security.privateca.v1beta1.KeyUsage.ExtendedKeyUsageOptions] message.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.security.privateca.v1beta1.ObjectId unknown_extended_key_usages = 3;
     * </code>
     */
    public java.util.List<com.google.cloud.security.privateca.v1beta1.ObjectId.Builder>
        getUnknownExtendedKeyUsagesBuilderList() {
      return getUnknownExtendedKeyUsagesFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.security.privateca.v1beta1.ObjectId,
            com.google.cloud.security.privateca.v1beta1.ObjectId.Builder,
            com.google.cloud.security.privateca.v1beta1.ObjectIdOrBuilder>
        getUnknownExtendedKeyUsagesFieldBuilder() {
      if (unknownExtendedKeyUsagesBuilder_ == null) {
        unknownExtendedKeyUsagesBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.security.privateca.v1beta1.ObjectId,
                com.google.cloud.security.privateca.v1beta1.ObjectId.Builder,
                com.google.cloud.security.privateca.v1beta1.ObjectIdOrBuilder>(
                unknownExtendedKeyUsages_,
                ((bitField0_ & 0x00000004) != 0),
                getParentForChildren(),
                isClean());
        unknownExtendedKeyUsages_ = null;
      }
      return unknownExtendedKeyUsagesBuilder_;
    }

    @java.lang.Override
    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.setUnknownFields(unknownFields);
    }

    @java.lang.Override
    public final Builder mergeUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.mergeUnknownFields(unknownFields);
    }

    // @@protoc_insertion_point(builder_scope:google.cloud.security.privateca.v1beta1.KeyUsage)
  }

  // @@protoc_insertion_point(class_scope:google.cloud.security.privateca.v1beta1.KeyUsage)
  private static final com.google.cloud.security.privateca.v1beta1.KeyUsage DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.cloud.security.privateca.v1beta1.KeyUsage();
  }

  public static com.google.cloud.security.privateca.v1beta1.KeyUsage getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser<KeyUsage> PARSER =
      new com.google.protobuf.AbstractParser<KeyUsage>() {
        @java.lang.Override
        public KeyUsage parsePartialFrom(
            com.google.protobuf.CodedInputStream input,
            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
            throws com.google.protobuf.InvalidProtocolBufferException {
          Builder builder = newBuilder();
          try {
            builder.mergeFrom(input, extensionRegistry);
          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
            throw e.setUnfinishedMessage(builder.buildPartial());
          } catch (com.google.protobuf.UninitializedMessageException e) {
            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
          } catch (java.io.IOException e) {
            throw new com.google.protobuf.InvalidProtocolBufferException(e)
                .setUnfinishedMessage(builder.buildPartial());
          }
          return builder.buildPartial();
        }
      };

  public static com.google.protobuf.Parser<KeyUsage> parser() {
    return PARSER;
  }

  @java.lang.Override
  public com.google.protobuf.Parser<KeyUsage> getParserForType() {
    return PARSER;
  }

  @java.lang.Override
  public com.google.cloud.security.privateca.v1beta1.KeyUsage getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}
