server/tserver/src/main/java/org/apache/accumulo/tserver/RunnableStartedAt.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.accumulo.tserver;

import java.util.AbstractMap;

/**
 * Encapsulation of a task and the time it began execution.
 */
public class RunnableStartedAt extends AbstractMap.SimpleEntry<ActiveAssignmentRunnable,Long> {

  private static final long serialVersionUID = 1L;

  public RunnableStartedAt(ActiveAssignmentRunnable task, Long startedAtMillis) {
    super(task, startedAtMillis);
  }

  /**
   * @return The task being executed
   */
  public ActiveAssignmentRunnable getTask() {
    return getKey();
  }

  /**
   * @return The time, in millis, that the runnable was submitted at
   */
  public Long getStartTime() {
    return getValue();
  }

}