/*
 * 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/compute/v1/compute.proto

package com.google.cloud.compute.v1;

/**
 *
 *
 * <pre>
 * Defines the IP ranges that want to use NAT for a subnetwork.
 * </pre>
 *
 * Protobuf type {@code google.cloud.compute.v1.RouterNatSubnetworkToNat}
 */
public final class RouterNatSubnetworkToNat extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:google.cloud.compute.v1.RouterNatSubnetworkToNat)
    RouterNatSubnetworkToNatOrBuilder {
  private static final long serialVersionUID = 0L;
  // Use RouterNatSubnetworkToNat.newBuilder() to construct.
  private RouterNatSubnetworkToNat(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }

  private RouterNatSubnetworkToNat() {
    name_ = "";
    secondaryIpRangeNames_ = com.google.protobuf.LazyStringArrayList.EMPTY;
    sourceIpRangesToNat_ = com.google.protobuf.LazyStringArrayList.EMPTY;
  }

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

  @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.compute.v1.Compute
        .internal_static_google_cloud_compute_v1_RouterNatSubnetworkToNat_descriptor;
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
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        .internal_static_google_cloud_compute_v1_RouterNatSubnetworkToNat_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            com.google.cloud.compute.v1.RouterNatSubnetworkToNat.class,
            com.google.cloud.compute.v1.RouterNatSubnetworkToNat.Builder.class);
  }

  /**
   *
   *
   * <pre>
   * </pre>
   *
   * Protobuf enum {@code google.cloud.compute.v1.RouterNatSubnetworkToNat.SourceIpRangesToNat}
   */
  public enum SourceIpRangesToNat implements com.google.protobuf.ProtocolMessageEnum {
    /**
     *
     *
     * <pre>
     * A value indicating that the enum field is not set.
     * </pre>
     *
     * <code>UNDEFINED_SOURCE_IP_RANGES_TO_NAT = 0;</code>
     */
    UNDEFINED_SOURCE_IP_RANGES_TO_NAT(0),
    /**
     *
     *
     * <pre>
     * The primary and all the secondary ranges are allowed to Nat.
     * </pre>
     *
     * <code>ALL_IP_RANGES = 35608496;</code>
     */
    ALL_IP_RANGES(35608496),
    /**
     *
     *
     * <pre>
     * A list of secondary ranges are allowed to Nat.
     * </pre>
     *
     * <code>LIST_OF_SECONDARY_IP_RANGES = 192289308;</code>
     */
    LIST_OF_SECONDARY_IP_RANGES(192289308),
    /**
     *
     *
     * <pre>
     * The primary range is allowed to Nat.
     * </pre>
     *
     * <code>PRIMARY_IP_RANGE = 297109954;</code>
     */
    PRIMARY_IP_RANGE(297109954),
    UNRECOGNIZED(-1),
    ;

    /**
     *
     *
     * <pre>
     * A value indicating that the enum field is not set.
     * </pre>
     *
     * <code>UNDEFINED_SOURCE_IP_RANGES_TO_NAT = 0;</code>
     */
    public static final int UNDEFINED_SOURCE_IP_RANGES_TO_NAT_VALUE = 0;
    /**
     *
     *
     * <pre>
     * The primary and all the secondary ranges are allowed to Nat.
     * </pre>
     *
     * <code>ALL_IP_RANGES = 35608496;</code>
     */
    public static final int ALL_IP_RANGES_VALUE = 35608496;
    /**
     *
     *
     * <pre>
     * A list of secondary ranges are allowed to Nat.
     * </pre>
     *
     * <code>LIST_OF_SECONDARY_IP_RANGES = 192289308;</code>
     */
    public static final int LIST_OF_SECONDARY_IP_RANGES_VALUE = 192289308;
    /**
     *
     *
     * <pre>
     * The primary range is allowed to Nat.
     * </pre>
     *
     * <code>PRIMARY_IP_RANGE = 297109954;</code>
     */
    public static final int PRIMARY_IP_RANGE_VALUE = 297109954;

    public final int getNumber() {
      if (this == UNRECOGNIZED) {
        throw new java.lang.IllegalArgumentException(
            "Can't get the number of an unknown enum value.");
      }
      return value;
    }

    /**
     * @param value The numeric wire value of the corresponding enum entry.
     * @return The enum associated with the given numeric wire value.
     * @deprecated Use {@link #forNumber(int)} instead.
     */
    @java.lang.Deprecated
    public static SourceIpRangesToNat valueOf(int value) {
      return forNumber(value);
    }

    /**
     * @param value The numeric wire value of the corresponding enum entry.
     * @return The enum associated with the given numeric wire value.
     */
    public static SourceIpRangesToNat forNumber(int value) {
      switch (value) {
        case 0:
          return UNDEFINED_SOURCE_IP_RANGES_TO_NAT;
        case 35608496:
          return ALL_IP_RANGES;
        case 192289308:
          return LIST_OF_SECONDARY_IP_RANGES;
        case 297109954:
          return PRIMARY_IP_RANGE;
        default:
          return null;
      }
    }

    public static com.google.protobuf.Internal.EnumLiteMap<SourceIpRangesToNat>
        internalGetValueMap() {
      return internalValueMap;
    }

    private static final com.google.protobuf.Internal.EnumLiteMap<SourceIpRangesToNat>
        internalValueMap =
            new com.google.protobuf.Internal.EnumLiteMap<SourceIpRangesToNat>() {
              public SourceIpRangesToNat findValueByNumber(int number) {
                return SourceIpRangesToNat.forNumber(number);
              }
            };

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      }
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    }

    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
      return getDescriptor();
    }

    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
      return com.google.cloud.compute.v1.RouterNatSubnetworkToNat.getDescriptor()
          .getEnumTypes()
          .get(0);
    }

    private static final SourceIpRangesToNat[] VALUES = values();

    public static SourceIpRangesToNat valueOf(
        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
      if (desc.getType() != getDescriptor()) {
        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
      }
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        return UNRECOGNIZED;
      }
      return VALUES[desc.getIndex()];
    }

    private final int value;

    private SourceIpRangesToNat(int value) {
      this.value = value;
    }

    // @@protoc_insertion_point(enum_scope:google.cloud.compute.v1.RouterNatSubnetworkToNat.SourceIpRangesToNat)
  }

  private int bitField0_;
  public static final int NAME_FIELD_NUMBER = 3373707;

  @SuppressWarnings("serial")
  private volatile java.lang.Object name_ = "";
  /**
   *
   *
   * <pre>
   * URL for the subnetwork resource that will use NAT.
   * </pre>
   *
   * <code>optional string name = 3373707;</code>
   *
   * @return Whether the name field is set.
   */
  @java.lang.Override
  public boolean hasName() {
    return ((bitField0_ & 0x00000001) != 0);
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  /**
   *
   *
   * <pre>
   * URL for the subnetwork resource that will use NAT.
   * </pre>
   *
   * <code>optional string name = 3373707;</code>
   *
   * @return The name.
   */
  @java.lang.Override
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  /**
   *
   *
   * <pre>
   * URL for the subnetwork resource that will use NAT.
   * </pre>
   *
   * <code>optional string name = 3373707;</code>
   *
   * @return The bytes for name.
   */
  @java.lang.Override
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      name_ = b;
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      return (com.google.protobuf.ByteString) ref;
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  public static final int SECONDARY_IP_RANGE_NAMES_FIELD_NUMBER = 264315097;

  @SuppressWarnings("serial")
  private com.google.protobuf.LazyStringList secondaryIpRangeNames_;
  /**
   *
   *
   * <pre>
   * A list of the secondary ranges of the Subnetwork that are allowed to use NAT. This can be populated only if "LIST_OF_SECONDARY_IP_RANGES" is one of the values in source_ip_ranges_to_nat.
   * </pre>
   *
   * <code>repeated string secondary_ip_range_names = 264315097;</code>
   *
   * @return A list containing the secondaryIpRangeNames.
   */
  public com.google.protobuf.ProtocolStringList getSecondaryIpRangeNamesList() {
    return secondaryIpRangeNames_;
  }
  /**
   *
   *
   * <pre>
   * A list of the secondary ranges of the Subnetwork that are allowed to use NAT. This can be populated only if "LIST_OF_SECONDARY_IP_RANGES" is one of the values in source_ip_ranges_to_nat.
   * </pre>
   *
   * <code>repeated string secondary_ip_range_names = 264315097;</code>
   *
   * @return The count of secondaryIpRangeNames.
   */
  public int getSecondaryIpRangeNamesCount() {
    return secondaryIpRangeNames_.size();
  }
  /**
   *
   *
   * <pre>
   * A list of the secondary ranges of the Subnetwork that are allowed to use NAT. This can be populated only if "LIST_OF_SECONDARY_IP_RANGES" is one of the values in source_ip_ranges_to_nat.
   * </pre>
   *
   * <code>repeated string secondary_ip_range_names = 264315097;</code>
   *
   * @param index The index of the element to return.
   * @return The secondaryIpRangeNames at the given index.
   */
  public java.lang.String getSecondaryIpRangeNames(int index) {
    return secondaryIpRangeNames_.get(index);
  }
  /**
   *
   *
   * <pre>
   * A list of the secondary ranges of the Subnetwork that are allowed to use NAT. This can be populated only if "LIST_OF_SECONDARY_IP_RANGES" is one of the values in source_ip_ranges_to_nat.
   * </pre>
   *
   * <code>repeated string secondary_ip_range_names = 264315097;</code>
   *
   * @param index The index of the value to return.
   * @return The bytes of the secondaryIpRangeNames at the given index.
   */
  public com.google.protobuf.ByteString getSecondaryIpRangeNamesBytes(int index) {
    return secondaryIpRangeNames_.getByteString(index);
  }

  public static final int SOURCE_IP_RANGES_TO_NAT_FIELD_NUMBER = 388310386;

  @SuppressWarnings("serial")
  private com.google.protobuf.LazyStringList sourceIpRangesToNat_;
  /**
   *
   *
   * <pre>
   * Specify the options for NAT ranges in the Subnetwork. All options of a single value are valid except NAT_IP_RANGE_OPTION_UNSPECIFIED. The only valid option with multiple values is: ["PRIMARY_IP_RANGE", "LIST_OF_SECONDARY_IP_RANGES"] Default: [ALL_IP_RANGES]
   * Check the SourceIpRangesToNat enum for the list of possible values.
   * </pre>
   *
   * <code>repeated string source_ip_ranges_to_nat = 388310386;</code>
   *
   * @return A list containing the sourceIpRangesToNat.
   */
  public com.google.protobuf.ProtocolStringList getSourceIpRangesToNatList() {
    return sourceIpRangesToNat_;
  }
  /**
   *
   *
   * <pre>
   * Specify the options for NAT ranges in the Subnetwork. All options of a single value are valid except NAT_IP_RANGE_OPTION_UNSPECIFIED. The only valid option with multiple values is: ["PRIMARY_IP_RANGE", "LIST_OF_SECONDARY_IP_RANGES"] Default: [ALL_IP_RANGES]
   * Check the SourceIpRangesToNat enum for the list of possible values.
   * </pre>
   *
   * <code>repeated string source_ip_ranges_to_nat = 388310386;</code>
   *
   * @return The count of sourceIpRangesToNat.
   */
  public int getSourceIpRangesToNatCount() {
    return sourceIpRangesToNat_.size();
  }
  /**
   *
   *
   * <pre>
   * Specify the options for NAT ranges in the Subnetwork. All options of a single value are valid except NAT_IP_RANGE_OPTION_UNSPECIFIED. The only valid option with multiple values is: ["PRIMARY_IP_RANGE", "LIST_OF_SECONDARY_IP_RANGES"] Default: [ALL_IP_RANGES]
   * Check the SourceIpRangesToNat enum for the list of possible values.
   * </pre>
   *
   * <code>repeated string source_ip_ranges_to_nat = 388310386;</code>
   *
   * @param index The index of the element to return.
   * @return The sourceIpRangesToNat at the given index.
   */
  public java.lang.String getSourceIpRangesToNat(int index) {
    return sourceIpRangesToNat_.get(index);
  }
  /**
   *
   *
   * <pre>
   * Specify the options for NAT ranges in the Subnetwork. All options of a single value are valid except NAT_IP_RANGE_OPTION_UNSPECIFIED. The only valid option with multiple values is: ["PRIMARY_IP_RANGE", "LIST_OF_SECONDARY_IP_RANGES"] Default: [ALL_IP_RANGES]
   * Check the SourceIpRangesToNat enum for the list of possible values.
   * </pre>
   *
   * <code>repeated string source_ip_ranges_to_nat = 388310386;</code>
   *
   * @param index The index of the value to return.
   * @return The bytes of the sourceIpRangesToNat at the given index.
   */
  public com.google.protobuf.ByteString getSourceIpRangesToNatBytes(int index) {
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  }

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    if (obj == this) {
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      return super.equals(obj);
    }
    com.google.cloud.compute.v1.RouterNatSubnetworkToNat other =
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    if (hasName() != other.hasName()) return false;
    if (hasName()) {
      if (!getName().equals(other.getName())) return false;
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    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
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  @java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
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  /**
   *
   *
   * <pre>
   * Defines the IP ranges that want to use NAT for a subnetwork.
   * </pre>
   *
   * Protobuf type {@code google.cloud.compute.v1.RouterNatSubnetworkToNat}
   */
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      com.google.cloud.compute.v1.RouterNatSubnetworkToNat result =
          new com.google.cloud.compute.v1.RouterNatSubnetworkToNat(this);
      buildPartialRepeatedFields(result);
      if (bitField0_ != 0) {
        buildPartial0(result);
      }
      onBuilt();
      return result;
    }

    private void buildPartialRepeatedFields(
        com.google.cloud.compute.v1.RouterNatSubnetworkToNat result) {
      if (((bitField0_ & 0x00000002) != 0)) {
        secondaryIpRangeNames_ = secondaryIpRangeNames_.getUnmodifiableView();
        bitField0_ = (bitField0_ & ~0x00000002);
      }
      result.secondaryIpRangeNames_ = secondaryIpRangeNames_;
      if (((bitField0_ & 0x00000004) != 0)) {
        sourceIpRangesToNat_ = sourceIpRangesToNat_.getUnmodifiableView();
        bitField0_ = (bitField0_ & ~0x00000004);
      }
      result.sourceIpRangesToNat_ = sourceIpRangesToNat_;
    }

    private void buildPartial0(com.google.cloud.compute.v1.RouterNatSubnetworkToNat result) {
      int from_bitField0_ = bitField0_;
      int to_bitField0_ = 0;
      if (((from_bitField0_ & 0x00000001) != 0)) {
        result.name_ = name_;
        to_bitField0_ |= 0x00000001;
      }
      result.bitField0_ |= to_bitField0_;
    }

    @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.compute.v1.RouterNatSubnetworkToNat) {
        return mergeFrom((com.google.cloud.compute.v1.RouterNatSubnetworkToNat) other);
      } else {
        super.mergeFrom(other);
        return this;
      }
    }

    public Builder mergeFrom(com.google.cloud.compute.v1.RouterNatSubnetworkToNat other) {
      if (other == com.google.cloud.compute.v1.RouterNatSubnetworkToNat.getDefaultInstance())
        return this;
      if (other.hasName()) {
        name_ = other.name_;
        bitField0_ |= 0x00000001;
        onChanged();
      }
      if (!other.secondaryIpRangeNames_.isEmpty()) {
        if (secondaryIpRangeNames_.isEmpty()) {
          secondaryIpRangeNames_ = other.secondaryIpRangeNames_;
          bitField0_ = (bitField0_ & ~0x00000002);
        } else {
          ensureSecondaryIpRangeNamesIsMutable();
          secondaryIpRangeNames_.addAll(other.secondaryIpRangeNames_);
        }
        onChanged();
      }
      if (!other.sourceIpRangesToNat_.isEmpty()) {
        if (sourceIpRangesToNat_.isEmpty()) {
          sourceIpRangesToNat_ = other.sourceIpRangesToNat_;
          bitField0_ = (bitField0_ & ~0x00000004);
        } else {
          ensureSourceIpRangesToNatIsMutable();
          sourceIpRangesToNat_.addAll(other.sourceIpRangesToNat_);
        }
        onChanged();
      }
      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 26989658:
              {
                name_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000001;
                break;
              } // case 26989658
            case 2114520778:
              {
                java.lang.String s = input.readStringRequireUtf8();
                ensureSecondaryIpRangeNamesIsMutable();
                secondaryIpRangeNames_.add(s);
                break;
              } // case 2114520778
            case -1188484206:
              {
                java.lang.String s = input.readStringRequireUtf8();
                ensureSourceIpRangesToNatIsMutable();
                sourceIpRangesToNat_.add(s);
                break;
              } // case -1188484206
            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 java.lang.Object name_ = "";
    /**
     *
     *
     * <pre>
     * URL for the subnetwork resource that will use NAT.
     * </pre>
     *
     * <code>optional string name = 3373707;</code>
     *
     * @return Whether the name field is set.
     */
    public boolean hasName() {
      return ((bitField0_ & 0x00000001) != 0);
    }
    /**
     *
     *
     * <pre>
     * URL for the subnetwork resource that will use NAT.
     * </pre>
     *
     * <code>optional string name = 3373707;</code>
     *
     * @return The name.
     */
    public java.lang.String getName() {
      java.lang.Object ref = name_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        name_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * URL for the subnetwork resource that will use NAT.
     * </pre>
     *
     * <code>optional string name = 3373707;</code>
     *
     * @return The bytes for name.
     */
    public com.google.protobuf.ByteString getNameBytes() {
      java.lang.Object ref = name_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        name_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * URL for the subnetwork resource that will use NAT.
     * </pre>
     *
     * <code>optional string name = 3373707;</code>
     *
     * @param value The name to set.
     * @return This builder for chaining.
     */
    public Builder setName(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      name_ = value;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * URL for the subnetwork resource that will use NAT.
     * </pre>
     *
     * <code>optional string name = 3373707;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearName() {
      name_ = getDefaultInstance().getName();
      bitField0_ = (bitField0_ & ~0x00000001);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * URL for the subnetwork resource that will use NAT.
     * </pre>
     *
     * <code>optional string name = 3373707;</code>
     *
     * @param value The bytes for name to set.
     * @return This builder for chaining.
     */
    public Builder setNameBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      name_ = value;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }

    private com.google.protobuf.LazyStringList secondaryIpRangeNames_ =
        com.google.protobuf.LazyStringArrayList.EMPTY;

    private void ensureSecondaryIpRangeNamesIsMutable() {
      if (!((bitField0_ & 0x00000002) != 0)) {
        secondaryIpRangeNames_ =
            new com.google.protobuf.LazyStringArrayList(secondaryIpRangeNames_);
        bitField0_ |= 0x00000002;
      }
    }
    /**
     *
     *
     * <pre>
     * A list of the secondary ranges of the Subnetwork that are allowed to use NAT. This can be populated only if "LIST_OF_SECONDARY_IP_RANGES" is one of the values in source_ip_ranges_to_nat.
     * </pre>
     *
     * <code>repeated string secondary_ip_range_names = 264315097;</code>
     *
     * @return A list containing the secondaryIpRangeNames.
     */
    public com.google.protobuf.ProtocolStringList getSecondaryIpRangeNamesList() {
      return secondaryIpRangeNames_.getUnmodifiableView();
    }
    /**
     *
     *
     * <pre>
     * A list of the secondary ranges of the Subnetwork that are allowed to use NAT. This can be populated only if "LIST_OF_SECONDARY_IP_RANGES" is one of the values in source_ip_ranges_to_nat.
     * </pre>
     *
     * <code>repeated string secondary_ip_range_names = 264315097;</code>
     *
     * @return The count of secondaryIpRangeNames.
     */
    public int getSecondaryIpRangeNamesCount() {
      return secondaryIpRangeNames_.size();
    }
    /**
     *
     *
     * <pre>
     * A list of the secondary ranges of the Subnetwork that are allowed to use NAT. This can be populated only if "LIST_OF_SECONDARY_IP_RANGES" is one of the values in source_ip_ranges_to_nat.
     * </pre>
     *
     * <code>repeated string secondary_ip_range_names = 264315097;</code>
     *
     * @param index The index of the element to return.
     * @return The secondaryIpRangeNames at the given index.
     */
    public java.lang.String getSecondaryIpRangeNames(int index) {
      return secondaryIpRangeNames_.get(index);
    }
    /**
     *
     *
     * <pre>
     * A list of the secondary ranges of the Subnetwork that are allowed to use NAT. This can be populated only if "LIST_OF_SECONDARY_IP_RANGES" is one of the values in source_ip_ranges_to_nat.
     * </pre>
     *
     * <code>repeated string secondary_ip_range_names = 264315097;</code>
     *
     * @param index The index of the value to return.
     * @return The bytes of the secondaryIpRangeNames at the given index.
     */
    public com.google.protobuf.ByteString getSecondaryIpRangeNamesBytes(int index) {
      return secondaryIpRangeNames_.getByteString(index);
    }
    /**
     *
     *
     * <pre>
     * A list of the secondary ranges of the Subnetwork that are allowed to use NAT. This can be populated only if "LIST_OF_SECONDARY_IP_RANGES" is one of the values in source_ip_ranges_to_nat.
     * </pre>
     *
     * <code>repeated string secondary_ip_range_names = 264315097;</code>
     *
     * @param index The index to set the value at.
     * @param value The secondaryIpRangeNames to set.
     * @return This builder for chaining.
     */
    public Builder setSecondaryIpRangeNames(int index, java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      ensureSecondaryIpRangeNamesIsMutable();
      secondaryIpRangeNames_.set(index, value);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * A list of the secondary ranges of the Subnetwork that are allowed to use NAT. This can be populated only if "LIST_OF_SECONDARY_IP_RANGES" is one of the values in source_ip_ranges_to_nat.
     * </pre>
     *
     * <code>repeated string secondary_ip_range_names = 264315097;</code>
     *
     * @param value The secondaryIpRangeNames to add.
     * @return This builder for chaining.
     */
    public Builder addSecondaryIpRangeNames(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      ensureSecondaryIpRangeNamesIsMutable();
      secondaryIpRangeNames_.add(value);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * A list of the secondary ranges of the Subnetwork that are allowed to use NAT. This can be populated only if "LIST_OF_SECONDARY_IP_RANGES" is one of the values in source_ip_ranges_to_nat.
     * </pre>
     *
     * <code>repeated string secondary_ip_range_names = 264315097;</code>
     *
     * @param values The secondaryIpRangeNames to add.
     * @return This builder for chaining.
     */
    public Builder addAllSecondaryIpRangeNames(java.lang.Iterable<java.lang.String> values) {
      ensureSecondaryIpRangeNamesIsMutable();
      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, secondaryIpRangeNames_);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * A list of the secondary ranges of the Subnetwork that are allowed to use NAT. This can be populated only if "LIST_OF_SECONDARY_IP_RANGES" is one of the values in source_ip_ranges_to_nat.
     * </pre>
     *
     * <code>repeated string secondary_ip_range_names = 264315097;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearSecondaryIpRangeNames() {
      secondaryIpRangeNames_ = com.google.protobuf.LazyStringArrayList.EMPTY;
      bitField0_ = (bitField0_ & ~0x00000002);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * A list of the secondary ranges of the Subnetwork that are allowed to use NAT. This can be populated only if "LIST_OF_SECONDARY_IP_RANGES" is one of the values in source_ip_ranges_to_nat.
     * </pre>
     *
     * <code>repeated string secondary_ip_range_names = 264315097;</code>
     *
     * @param value The bytes of the secondaryIpRangeNames to add.
     * @return This builder for chaining.
     */
    public Builder addSecondaryIpRangeNamesBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      ensureSecondaryIpRangeNamesIsMutable();
      secondaryIpRangeNames_.add(value);
      onChanged();
      return this;
    }

    private com.google.protobuf.LazyStringList sourceIpRangesToNat_ =
        com.google.protobuf.LazyStringArrayList.EMPTY;

    private void ensureSourceIpRangesToNatIsMutable() {
      if (!((bitField0_ & 0x00000004) != 0)) {
        sourceIpRangesToNat_ = new com.google.protobuf.LazyStringArrayList(sourceIpRangesToNat_);
        bitField0_ |= 0x00000004;
      }
    }
    /**
     *
     *
     * <pre>
     * Specify the options for NAT ranges in the Subnetwork. All options of a single value are valid except NAT_IP_RANGE_OPTION_UNSPECIFIED. The only valid option with multiple values is: ["PRIMARY_IP_RANGE", "LIST_OF_SECONDARY_IP_RANGES"] Default: [ALL_IP_RANGES]
     * Check the SourceIpRangesToNat enum for the list of possible values.
     * </pre>
     *
     * <code>repeated string source_ip_ranges_to_nat = 388310386;</code>
     *
     * @return A list containing the sourceIpRangesToNat.
     */
    public com.google.protobuf.ProtocolStringList getSourceIpRangesToNatList() {
      return sourceIpRangesToNat_.getUnmodifiableView();
    }
    /**
     *
     *
     * <pre>
     * Specify the options for NAT ranges in the Subnetwork. All options of a single value are valid except NAT_IP_RANGE_OPTION_UNSPECIFIED. The only valid option with multiple values is: ["PRIMARY_IP_RANGE", "LIST_OF_SECONDARY_IP_RANGES"] Default: [ALL_IP_RANGES]
     * Check the SourceIpRangesToNat enum for the list of possible values.
     * </pre>
     *
     * <code>repeated string source_ip_ranges_to_nat = 388310386;</code>
     *
     * @return The count of sourceIpRangesToNat.
     */
    public int getSourceIpRangesToNatCount() {
      return sourceIpRangesToNat_.size();
    }
    /**
     *
     *
     * <pre>
     * Specify the options for NAT ranges in the Subnetwork. All options of a single value are valid except NAT_IP_RANGE_OPTION_UNSPECIFIED. The only valid option with multiple values is: ["PRIMARY_IP_RANGE", "LIST_OF_SECONDARY_IP_RANGES"] Default: [ALL_IP_RANGES]
     * Check the SourceIpRangesToNat enum for the list of possible values.
     * </pre>
     *
     * <code>repeated string source_ip_ranges_to_nat = 388310386;</code>
     *
     * @param index The index of the element to return.
     * @return The sourceIpRangesToNat at the given index.
     */
    public java.lang.String getSourceIpRangesToNat(int index) {
      return sourceIpRangesToNat_.get(index);
    }
    /**
     *
     *
     * <pre>
     * Specify the options for NAT ranges in the Subnetwork. All options of a single value are valid except NAT_IP_RANGE_OPTION_UNSPECIFIED. The only valid option with multiple values is: ["PRIMARY_IP_RANGE", "LIST_OF_SECONDARY_IP_RANGES"] Default: [ALL_IP_RANGES]
     * Check the SourceIpRangesToNat enum for the list of possible values.
     * </pre>
     *
     * <code>repeated string source_ip_ranges_to_nat = 388310386;</code>
     *
     * @param index The index of the value to return.
     * @return The bytes of the sourceIpRangesToNat at the given index.
     */
    public com.google.protobuf.ByteString getSourceIpRangesToNatBytes(int index) {
      return sourceIpRangesToNat_.getByteString(index);
    }
    /**
     *
     *
     * <pre>
     * Specify the options for NAT ranges in the Subnetwork. All options of a single value are valid except NAT_IP_RANGE_OPTION_UNSPECIFIED. The only valid option with multiple values is: ["PRIMARY_IP_RANGE", "LIST_OF_SECONDARY_IP_RANGES"] Default: [ALL_IP_RANGES]
     * Check the SourceIpRangesToNat enum for the list of possible values.
     * </pre>
     *
     * <code>repeated string source_ip_ranges_to_nat = 388310386;</code>
     *
     * @param index The index to set the value at.
     * @param value The sourceIpRangesToNat to set.
     * @return This builder for chaining.
     */
    public Builder setSourceIpRangesToNat(int index, java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      ensureSourceIpRangesToNatIsMutable();
      sourceIpRangesToNat_.set(index, value);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Specify the options for NAT ranges in the Subnetwork. All options of a single value are valid except NAT_IP_RANGE_OPTION_UNSPECIFIED. The only valid option with multiple values is: ["PRIMARY_IP_RANGE", "LIST_OF_SECONDARY_IP_RANGES"] Default: [ALL_IP_RANGES]
     * Check the SourceIpRangesToNat enum for the list of possible values.
     * </pre>
     *
     * <code>repeated string source_ip_ranges_to_nat = 388310386;</code>
     *
     * @param value The sourceIpRangesToNat to add.
     * @return This builder for chaining.
     */
    public Builder addSourceIpRangesToNat(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      ensureSourceIpRangesToNatIsMutable();
      sourceIpRangesToNat_.add(value);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Specify the options for NAT ranges in the Subnetwork. All options of a single value are valid except NAT_IP_RANGE_OPTION_UNSPECIFIED. The only valid option with multiple values is: ["PRIMARY_IP_RANGE", "LIST_OF_SECONDARY_IP_RANGES"] Default: [ALL_IP_RANGES]
     * Check the SourceIpRangesToNat enum for the list of possible values.
     * </pre>
     *
     * <code>repeated string source_ip_ranges_to_nat = 388310386;</code>
     *
     * @param values The sourceIpRangesToNat to add.
     * @return This builder for chaining.
     */
    public Builder addAllSourceIpRangesToNat(java.lang.Iterable<java.lang.String> values) {
      ensureSourceIpRangesToNatIsMutable();
      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, sourceIpRangesToNat_);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Specify the options for NAT ranges in the Subnetwork. All options of a single value are valid except NAT_IP_RANGE_OPTION_UNSPECIFIED. The only valid option with multiple values is: ["PRIMARY_IP_RANGE", "LIST_OF_SECONDARY_IP_RANGES"] Default: [ALL_IP_RANGES]
     * Check the SourceIpRangesToNat enum for the list of possible values.
     * </pre>
     *
     * <code>repeated string source_ip_ranges_to_nat = 388310386;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearSourceIpRangesToNat() {
      sourceIpRangesToNat_ = com.google.protobuf.LazyStringArrayList.EMPTY;
      bitField0_ = (bitField0_ & ~0x00000004);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Specify the options for NAT ranges in the Subnetwork. All options of a single value are valid except NAT_IP_RANGE_OPTION_UNSPECIFIED. The only valid option with multiple values is: ["PRIMARY_IP_RANGE", "LIST_OF_SECONDARY_IP_RANGES"] Default: [ALL_IP_RANGES]
     * Check the SourceIpRangesToNat enum for the list of possible values.
     * </pre>
     *
     * <code>repeated string source_ip_ranges_to_nat = 388310386;</code>
     *
     * @param value The bytes of the sourceIpRangesToNat to add.
     * @return This builder for chaining.
     */
    public Builder addSourceIpRangesToNatBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      ensureSourceIpRangesToNatIsMutable();
      sourceIpRangesToNat_.add(value);
      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.compute.v1.RouterNatSubnetworkToNat)
  }

  // @@protoc_insertion_point(class_scope:google.cloud.compute.v1.RouterNatSubnetworkToNat)
  private static final com.google.cloud.compute.v1.RouterNatSubnetworkToNat DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.cloud.compute.v1.RouterNatSubnetworkToNat();
  }

  public static com.google.cloud.compute.v1.RouterNatSubnetworkToNat getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser<RouterNatSubnetworkToNat> PARSER =
      new com.google.protobuf.AbstractParser<RouterNatSubnetworkToNat>() {
        @java.lang.Override
        public RouterNatSubnetworkToNat 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<RouterNatSubnetworkToNat> parser() {
    return PARSER;
  }

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

  @java.lang.Override
  public com.google.cloud.compute.v1.RouterNatSubnetworkToNat getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}