| /* |
| * Copyright 2009-2010 by The Regents of the University of California |
| * 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 from |
| * |
| * 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 edu.uci.ics.hyracks.control.common.job; |
| |
| import java.io.Serializable; |
| |
| import edu.uci.ics.hyracks.api.dataflow.TaskAttemptId; |
| import edu.uci.ics.hyracks.api.partitions.PartitionId; |
| |
| public class PartitionRequest implements Serializable { |
| private static final long serialVersionUID = 1L; |
| |
| private final PartitionId pid; |
| |
| private final String requestingNodeId; |
| |
| private final TaskAttemptId requestingTaskAttemptId; |
| |
| private final PartitionState minState; |
| |
| public PartitionRequest(PartitionId pid, String requestingNodeId, TaskAttemptId requestingTaskAttemptId, |
| PartitionState minState) { |
| this.pid = pid; |
| this.requestingNodeId = requestingNodeId; |
| this.requestingTaskAttemptId = requestingTaskAttemptId; |
| this.minState = minState; |
| } |
| |
| public PartitionId getPartitionId() { |
| return pid; |
| } |
| |
| public String getNodeId() { |
| return requestingNodeId; |
| } |
| |
| public TaskAttemptId getRequestingTaskAttemptId() { |
| return requestingTaskAttemptId; |
| } |
| |
| public PartitionState getMinimumState() { |
| return minState; |
| } |
| |
| @Override |
| public String toString() { |
| return "[" + pid + ":" + requestingNodeId + ":" + requestingTaskAttemptId + ":" + minState + "]"; |
| } |
| } |