SimpleQueueEntry.java

/*
 * Copyright © 2014 Cask Data, Inc.
 *
 * 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
 *
 * http://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.
 */
package co.cask.cdap.data2.transaction.queue;

/**
 * Representing a queue entry fetched from persisted storage.
 */
public final class SimpleQueueEntry {
  private final byte[] rowKey;
  private final byte[] data;
  private final byte[] state;

  SimpleQueueEntry(byte[] rowKey, byte[] data, byte[] state) {
    this.rowKey = rowKey;
    this.data = data;
    this.state = state;
  }

  public byte[] getRowKey() {
    return rowKey;
  }

  public byte[] getData() {
    return data;
  }

  public byte[] getState() {
    return state;
  }
}