All Downloads are FREE. Search and download functionalities are using the official Maven repository.

org.forstdb.TxnDBWritePolicy Maven / Gradle / Ivy

Go to download

ForSt fat jar with modifications specific for Apache Flink that contains .so files for linux32 and linux64 (glibc and musl-libc), jnilib files for Mac OSX, and a .dll for Windows x64.

There is a newer version: 0.1.2-beta
Show newest version
// Copyright (c) 2011-present, Facebook, Inc.  All rights reserved.
//  This source code is licensed under both the GPLv2 (found in the
//  COPYING file in the root directory) and Apache 2.0 License
//  (found in the LICENSE.Apache file in the root directory).
package org.forstdb;

/**
 * The transaction db write policy.
 */
public enum TxnDBWritePolicy {
  /**
   * Write only the committed data.
   */
  WRITE_COMMITTED((byte)0x00),

  /**
   * Write data after the prepare phase of 2pc.
   */
  WRITE_PREPARED((byte)0x1),

  /**
   * Write data before the prepare phase of 2pc.
   */
  WRITE_UNPREPARED((byte)0x2);

  private final byte value;

  TxnDBWritePolicy(final byte value) {
    this.value = value;
  }

  /**
   * 

Returns the byte value of the enumerations value.

* * @return byte representation */ public byte getValue() { return value; } /** *

Get the TxnDBWritePolicy enumeration value by * passing the byte identifier to this method.

* * @param byteIdentifier of TxnDBWritePolicy. * * @return TxnDBWritePolicy instance. * * @throws IllegalArgumentException If TxnDBWritePolicy cannot be found for * the provided byteIdentifier */ public static TxnDBWritePolicy getTxnDBWritePolicy(final byte byteIdentifier) { for (final TxnDBWritePolicy txnDBWritePolicy : TxnDBWritePolicy.values()) { if (txnDBWritePolicy.getValue() == byteIdentifier) { return txnDBWritePolicy; } } throw new IllegalArgumentException( "Illegal value provided for TxnDBWritePolicy."); } }




© 2015 - 2024 Weber Informatics LLC | Privacy Policy