/*
 * 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/bigquery/biglake/v1alpha1/metastore.proto

package com.google.cloud.bigquery.biglake.v1alpha1;

/**
 *
 *
 * <pre>
 * Represents a lock.
 * </pre>
 *
 * Protobuf type {@code google.cloud.bigquery.biglake.v1alpha1.Lock}
 */
public final class Lock extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:google.cloud.bigquery.biglake.v1alpha1.Lock)
    LockOrBuilder {
  private static final long serialVersionUID = 0L;
  // Use Lock.newBuilder() to construct.
  private Lock(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }

  private Lock() {
    name_ = "";
    type_ = 0;
    state_ = 0;
  }

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

  @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.bigquery.biglake.v1alpha1.MetastoreProto
        .internal_static_google_cloud_bigquery_biglake_v1alpha1_Lock_descriptor;
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return com.google.cloud.bigquery.biglake.v1alpha1.MetastoreProto
        .internal_static_google_cloud_bigquery_biglake_v1alpha1_Lock_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            com.google.cloud.bigquery.biglake.v1alpha1.Lock.class,
            com.google.cloud.bigquery.biglake.v1alpha1.Lock.Builder.class);
  }

  /**
   *
   *
   * <pre>
   * The lock type.
   * </pre>
   *
   * Protobuf enum {@code google.cloud.bigquery.biglake.v1alpha1.Lock.Type}
   */
  public enum Type implements com.google.protobuf.ProtocolMessageEnum {
    /**
     *
     *
     * <pre>
     * The type is not specified.
     * </pre>
     *
     * <code>TYPE_UNSPECIFIED = 0;</code>
     */
    TYPE_UNSPECIFIED(0),
    /**
     *
     *
     * <pre>
     * An exclusive lock prevents another lock from being created on the same
     * resource.
     * </pre>
     *
     * <code>EXCLUSIVE = 1;</code>
     */
    EXCLUSIVE(1),
    UNRECOGNIZED(-1),
    ;

    /**
     *
     *
     * <pre>
     * The type is not specified.
     * </pre>
     *
     * <code>TYPE_UNSPECIFIED = 0;</code>
     */
    public static final int TYPE_UNSPECIFIED_VALUE = 0;
    /**
     *
     *
     * <pre>
     * An exclusive lock prevents another lock from being created on the same
     * resource.
     * </pre>
     *
     * <code>EXCLUSIVE = 1;</code>
     */
    public static final int EXCLUSIVE_VALUE = 1;

    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 Type 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 Type forNumber(int value) {
      switch (value) {
        case 0:
          return TYPE_UNSPECIFIED;
        case 1:
          return EXCLUSIVE;
        default:
          return null;
      }
    }

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

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

    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
      if (this == UNRECOGNIZED) {
        throw new java.lang.IllegalStateException(
            "Can't get the descriptor of an unrecognized enum value.");
      }
      return getDescriptor().getValues().get(ordinal());
    }

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

    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
      return com.google.cloud.bigquery.biglake.v1alpha1.Lock.getDescriptor().getEnumTypes().get(0);
    }

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

    public static Type 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 Type(int value) {
      this.value = value;
    }

    // @@protoc_insertion_point(enum_scope:google.cloud.bigquery.biglake.v1alpha1.Lock.Type)
  }

  /**
   *
   *
   * <pre>
   * The lock state.
   * </pre>
   *
   * Protobuf enum {@code google.cloud.bigquery.biglake.v1alpha1.Lock.State}
   */
  public enum State implements com.google.protobuf.ProtocolMessageEnum {
    /**
     *
     *
     * <pre>
     * The state is not specified.
     * </pre>
     *
     * <code>STATE_UNSPECIFIED = 0;</code>
     */
    STATE_UNSPECIFIED(0),
    /**
     *
     *
     * <pre>
     * Waiting to acquire the lock.
     * </pre>
     *
     * <code>WAITING = 1;</code>
     */
    WAITING(1),
    /**
     *
     *
     * <pre>
     * The lock has been acquired.
     * </pre>
     *
     * <code>ACQUIRED = 2;</code>
     */
    ACQUIRED(2),
    UNRECOGNIZED(-1),
    ;

    /**
     *
     *
     * <pre>
     * The state is not specified.
     * </pre>
     *
     * <code>STATE_UNSPECIFIED = 0;</code>
     */
    public static final int STATE_UNSPECIFIED_VALUE = 0;
    /**
     *
     *
     * <pre>
     * Waiting to acquire the lock.
     * </pre>
     *
     * <code>WAITING = 1;</code>
     */
    public static final int WAITING_VALUE = 1;
    /**
     *
     *
     * <pre>
     * The lock has been acquired.
     * </pre>
     *
     * <code>ACQUIRED = 2;</code>
     */
    public static final int ACQUIRED_VALUE = 2;

    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 State 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 State forNumber(int value) {
      switch (value) {
        case 0:
          return STATE_UNSPECIFIED;
        case 1:
          return WAITING;
        case 2:
          return ACQUIRED;
        default:
          return null;
      }
    }

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

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

    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
      if (this == UNRECOGNIZED) {
        throw new java.lang.IllegalStateException(
            "Can't get the descriptor of an unrecognized enum value.");
      }
      return getDescriptor().getValues().get(ordinal());
    }

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

    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
      return com.google.cloud.bigquery.biglake.v1alpha1.Lock.getDescriptor().getEnumTypes().get(1);
    }

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

    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
      if (desc.getType() != getDescriptor()) {
        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
      }
      if (desc.getIndex() == -1) {
        return UNRECOGNIZED;
      }
      return VALUES[desc.getIndex()];
    }

    private final int value;

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

    // @@protoc_insertion_point(enum_scope:google.cloud.bigquery.biglake.v1alpha1.Lock.State)
  }

  private int resourcesCase_ = 0;
  private java.lang.Object resources_;

  public enum ResourcesCase
      implements
          com.google.protobuf.Internal.EnumLite,
          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
    TABLE_ID(5),
    RESOURCES_NOT_SET(0);
    private final int value;

    private ResourcesCase(int value) {
      this.value = value;
    }
    /**
     * @param value The number of the enum to look for.
     * @return The enum associated with the given number.
     * @deprecated Use {@link #forNumber(int)} instead.
     */
    @java.lang.Deprecated
    public static ResourcesCase valueOf(int value) {
      return forNumber(value);
    }

    public static ResourcesCase forNumber(int value) {
      switch (value) {
        case 5:
          return TABLE_ID;
        case 0:
          return RESOURCES_NOT_SET;
        default:
          return null;
      }
    }

    public int getNumber() {
      return this.value;
    }
  };

  public ResourcesCase getResourcesCase() {
    return ResourcesCase.forNumber(resourcesCase_);
  }

  public static final int TABLE_ID_FIELD_NUMBER = 5;
  /**
   *
   *
   * <pre>
   * The table ID (not fully qualified name) in the same database that the
   * lock will be created on. The table must exist.
   * </pre>
   *
   * <code>string table_id = 5;</code>
   *
   * @return Whether the tableId field is set.
   */
  public boolean hasTableId() {
    return resourcesCase_ == 5;
  }
  /**
   *
   *
   * <pre>
   * The table ID (not fully qualified name) in the same database that the
   * lock will be created on. The table must exist.
   * </pre>
   *
   * <code>string table_id = 5;</code>
   *
   * @return The tableId.
   */
  public java.lang.String getTableId() {
    java.lang.Object ref = "";
    if (resourcesCase_ == 5) {
      ref = resources_;
    }
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      if (resourcesCase_ == 5) {
        resources_ = s;
      }
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * The table ID (not fully qualified name) in the same database that the
   * lock will be created on. The table must exist.
   * </pre>
   *
   * <code>string table_id = 5;</code>
   *
   * @return The bytes for tableId.
   */
  public com.google.protobuf.ByteString getTableIdBytes() {
    java.lang.Object ref = "";
    if (resourcesCase_ == 5) {
      ref = resources_;
    }
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      if (resourcesCase_ == 5) {
        resources_ = b;
      }
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int NAME_FIELD_NUMBER = 1;

  @SuppressWarnings("serial")
  private volatile java.lang.Object name_ = "";
  /**
   *
   *
   * <pre>
   * Output only. The resource name.
   * Format:
   * projects/{project_id_or_number}/locations/{location_id}/catalogs/{catalog_id}/databases/{database_id}/locks/{lock_id}
   * </pre>
   *
   * <code>
   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
   * </code>
   *
   * @return The name.
   */
  @java.lang.Override
  public java.lang.String getName() {
    java.lang.Object ref = name_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      name_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Output only. The resource name.
   * Format:
   * projects/{project_id_or_number}/locations/{location_id}/catalogs/{catalog_id}/databases/{database_id}/locks/{lock_id}
   * </pre>
   *
   * <code>
   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
   * </code>
   *
   * @return The bytes for name.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getNameBytes() {
    java.lang.Object ref = name_;
    if (ref instanceof java.lang.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;
    }
  }

  public static final int CREATE_TIME_FIELD_NUMBER = 2;
  private com.google.protobuf.Timestamp createTime_;
  /**
   *
   *
   * <pre>
   * Output only. The creation time of the lock.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
   * </code>
   *
   * @return Whether the createTime field is set.
   */
  @java.lang.Override
  public boolean hasCreateTime() {
    return createTime_ != null;
  }
  /**
   *
   *
   * <pre>
   * Output only. The creation time of the lock.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
   * </code>
   *
   * @return The createTime.
   */
  @java.lang.Override
  public com.google.protobuf.Timestamp getCreateTime() {
    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
  }
  /**
   *
   *
   * <pre>
   * Output only. The creation time of the lock.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
   * </code>
   */
  @java.lang.Override
  public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
  }

  public static final int TYPE_FIELD_NUMBER = 3;
  private int type_ = 0;
  /**
   *
   *
   * <pre>
   * The lock type.
   * </pre>
   *
   * <code>.google.cloud.bigquery.biglake.v1alpha1.Lock.Type type = 3;</code>
   *
   * @return The enum numeric value on the wire for type.
   */
  @java.lang.Override
  public int getTypeValue() {
    return type_;
  }
  /**
   *
   *
   * <pre>
   * The lock type.
   * </pre>
   *
   * <code>.google.cloud.bigquery.biglake.v1alpha1.Lock.Type type = 3;</code>
   *
   * @return The type.
   */
  @java.lang.Override
  public com.google.cloud.bigquery.biglake.v1alpha1.Lock.Type getType() {
    com.google.cloud.bigquery.biglake.v1alpha1.Lock.Type result =
        com.google.cloud.bigquery.biglake.v1alpha1.Lock.Type.forNumber(type_);
    return result == null
        ? com.google.cloud.bigquery.biglake.v1alpha1.Lock.Type.UNRECOGNIZED
        : result;
  }

  public static final int STATE_FIELD_NUMBER = 4;
  private int state_ = 0;
  /**
   *
   *
   * <pre>
   * Output only. The lock state.
   * </pre>
   *
   * <code>
   * .google.cloud.bigquery.biglake.v1alpha1.Lock.State state = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
   * </code>
   *
   * @return The enum numeric value on the wire for state.
   */
  @java.lang.Override
  public int getStateValue() {
    return state_;
  }
  /**
   *
   *
   * <pre>
   * Output only. The lock state.
   * </pre>
   *
   * <code>
   * .google.cloud.bigquery.biglake.v1alpha1.Lock.State state = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
   * </code>
   *
   * @return The state.
   */
  @java.lang.Override
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  public static com.google.cloud.bigquery.biglake.v1alpha1.Lock parseFrom(
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      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.cloud.bigquery.biglake.v1alpha1.Lock parseFrom(
      com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.cloud.bigquery.biglake.v1alpha1.Lock 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.bigquery.biglake.v1alpha1.Lock parseFrom(byte[] data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
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  public static com.google.cloud.bigquery.biglake.v1alpha1.Lock parseFrom(
      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.cloud.bigquery.biglake.v1alpha1.Lock parseFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
  }

  public static com.google.cloud.bigquery.biglake.v1alpha1.Lock parseFrom(
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    /**
     *
     *
     * <pre>
     * The table ID (not fully qualified name) in the same database that the
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     * <pre>
     * The table ID (not fully qualified name) in the same database that the
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     * <code>string table_id = 5;</code>
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    /**
     *
     *
     * <pre>
     * The table ID (not fully qualified name) in the same database that the
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     * </pre>
     *
     * <code>string table_id = 5;</code>
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     * @return The bytes for tableId.
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     *
     *
     * <pre>
     * The table ID (not fully qualified name) in the same database that the
     * lock will be created on. The table must exist.
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     *
     * <code>string table_id = 5;</code>
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     * @param value The tableId to set.
     * @return This builder for chaining.
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    /**
     *
     *
     * <pre>
     * The table ID (not fully qualified name) in the same database that the
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     *
     * <code>string table_id = 5;</code>
     *
     * @return This builder for chaining.
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    /**
     *
     *
     * <pre>
     * The table ID (not fully qualified name) in the same database that the
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     *
     * <code>string table_id = 5;</code>
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     * Output only. The resource name.
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     *
     * <code>
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     *
     *
     * <pre>
     * Output only. The resource name.
     * Format:
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     *
     * <code>
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     *
     *
     * <pre>
     * Output only. The resource name.
     * Format:
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     *
     * <code>
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     *
     *
     * <pre>
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     * Format:
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     * </pre>
     *
     * <code>
     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
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     *
     * @return This builder for chaining.
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     *
     *
     * <pre>
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     * Format:
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     *
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     *
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     *
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     *
     *
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     * Output only. The creation time of the lock.
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     *
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    /**
     *
     *
     * <pre>
     * Output only. The creation time of the lock.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
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        createTimeBuilder_.setMessage(value);
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    /**
     *
     *
     * <pre>
     * Output only. The creation time of the lock.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
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      bitField0_ |= 0x00000004;
      onChanged();
      return this;
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    /**
     *
     *
     * <pre>
     * Output only. The creation time of the lock.
     * </pre>
     *
     * <code>
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     *
     *
     * <pre>
     * Output only. The creation time of the lock.
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     *
     * <code>
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     *
     *
     * <pre>
     * Output only. The creation time of the lock.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
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     *
     *
     * <pre>
     * Output only. The creation time of the lock.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
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    /**
     *
     *
     * <pre>
     * Output only. The creation time of the lock.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
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    /**
     *
     *
     * <pre>
     * The lock type.
     * </pre>
     *
     * <code>.google.cloud.bigquery.biglake.v1alpha1.Lock.Type type = 3;</code>
     *
     * @return The enum numeric value on the wire for type.
     */
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    }
    /**
     *
     *
     * <pre>
     * The lock type.
     * </pre>
     *
     * <code>.google.cloud.bigquery.biglake.v1alpha1.Lock.Type type = 3;</code>
     *
     * @param value The enum numeric value on the wire for type to set.
     * @return This builder for chaining.
     */
    public Builder setTypeValue(int value) {
      type_ = value;
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The lock type.
     * </pre>
     *
     * <code>.google.cloud.bigquery.biglake.v1alpha1.Lock.Type type = 3;</code>
     *
     * @return The type.
     */
    @java.lang.Override
    public com.google.cloud.bigquery.biglake.v1alpha1.Lock.Type getType() {
      com.google.cloud.bigquery.biglake.v1alpha1.Lock.Type result =
          com.google.cloud.bigquery.biglake.v1alpha1.Lock.Type.forNumber(type_);
      return result == null
          ? com.google.cloud.bigquery.biglake.v1alpha1.Lock.Type.UNRECOGNIZED
          : result;
    }
    /**
     *
     *
     * <pre>
     * The lock type.
     * </pre>
     *
     * <code>.google.cloud.bigquery.biglake.v1alpha1.Lock.Type type = 3;</code>
     *
     * @param value The type to set.
     * @return This builder for chaining.
     */
    public Builder setType(com.google.cloud.bigquery.biglake.v1alpha1.Lock.Type value) {
      if (value == null) {
        throw new NullPointerException();
      }
      bitField0_ |= 0x00000008;
      type_ = value.getNumber();
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The lock type.
     * </pre>
     *
     * <code>.google.cloud.bigquery.biglake.v1alpha1.Lock.Type type = 3;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearType() {
      bitField0_ = (bitField0_ & ~0x00000008);
      type_ = 0;
      onChanged();
      return this;
    }

    private int state_ = 0;
    /**
     *
     *
     * <pre>
     * Output only. The lock state.
     * </pre>
     *
     * <code>
     * .google.cloud.bigquery.biglake.v1alpha1.Lock.State state = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     *
     * @return The enum numeric value on the wire for state.
     */
    @java.lang.Override
    public int getStateValue() {
      return state_;
    }
    /**
     *
     *
     * <pre>
     * Output only. The lock state.
     * </pre>
     *
     * <code>
     * .google.cloud.bigquery.biglake.v1alpha1.Lock.State state = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     *
     * @param value The enum numeric value on the wire for state to set.
     * @return This builder for chaining.
     */
    public Builder setStateValue(int value) {
      state_ = value;
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The lock state.
     * </pre>
     *
     * <code>
     * .google.cloud.bigquery.biglake.v1alpha1.Lock.State state = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     *
     * @return The state.
     */
    @java.lang.Override
    public com.google.cloud.bigquery.biglake.v1alpha1.Lock.State getState() {
      com.google.cloud.bigquery.biglake.v1alpha1.Lock.State result =
          com.google.cloud.bigquery.biglake.v1alpha1.Lock.State.forNumber(state_);
      return result == null
          ? com.google.cloud.bigquery.biglake.v1alpha1.Lock.State.UNRECOGNIZED
          : result;
    }
    /**
     *
     *
     * <pre>
     * Output only. The lock state.
     * </pre>
     *
     * <code>
     * .google.cloud.bigquery.biglake.v1alpha1.Lock.State state = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     *
     * @param value The state to set.
     * @return This builder for chaining.
     */
    public Builder setState(com.google.cloud.bigquery.biglake.v1alpha1.Lock.State value) {
      if (value == null) {
        throw new NullPointerException();
      }
      bitField0_ |= 0x00000010;
      state_ = value.getNumber();
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The lock state.
     * </pre>
     *
     * <code>
     * .google.cloud.bigquery.biglake.v1alpha1.Lock.State state = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     *
     * @return This builder for chaining.
     */
    public Builder clearState() {
      bitField0_ = (bitField0_ & ~0x00000010);
      state_ = 0;
      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.bigquery.biglake.v1alpha1.Lock)
  }

  // @@protoc_insertion_point(class_scope:google.cloud.bigquery.biglake.v1alpha1.Lock)
  private static final com.google.cloud.bigquery.biglake.v1alpha1.Lock DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.cloud.bigquery.biglake.v1alpha1.Lock();
  }

  public static com.google.cloud.bigquery.biglake.v1alpha1.Lock getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

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

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

  @java.lang.Override
  public com.google.cloud.bigquery.biglake.v1alpha1.Lock getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}