| /* |
| * 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.api.partitions; |
| |
| import java.io.Serializable; |
| |
| import edu.uci.ics.hyracks.api.dataset.ResultSetId; |
| import edu.uci.ics.hyracks.api.job.JobId; |
| |
| public final class ResultSetPartitionId implements Serializable { |
| private static final long serialVersionUID = 1L; |
| |
| private final JobId jobId; |
| |
| private final ResultSetId resultSetId; |
| |
| private final int partition; |
| |
| public ResultSetPartitionId(JobId jobId, ResultSetId resultSetId, int partition) { |
| this.jobId = jobId; |
| this.resultSetId = resultSetId; |
| this.partition = partition; |
| } |
| |
| public JobId getJobId() { |
| return jobId; |
| } |
| |
| public ResultSetId getResultSetId() { |
| return resultSetId; |
| } |
| |
| public int getPartition() { |
| return partition; |
| } |
| |
| @Override |
| public int hashCode() { |
| final int prime = 31; |
| int result = 1; |
| result = prime * result + ((resultSetId == null) ? 0 : resultSetId.hashCode()); |
| result = prime * result + ((jobId == null) ? 0 : jobId.hashCode()); |
| result = prime * result + partition; |
| return result; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) |
| return true; |
| if (obj == null) |
| return false; |
| if (getClass() != obj.getClass()) |
| return false; |
| ResultSetPartitionId other = (ResultSetPartitionId) obj; |
| if (resultSetId == null) { |
| if (other.resultSetId != null) |
| return false; |
| } else if (!resultSetId.equals(other.resultSetId)) |
| return false; |
| if (jobId == null) { |
| if (other.jobId != null) |
| return false; |
| } else if (!jobId.equals(other.jobId)) |
| return false; |
| if (partition != other.partition) |
| return false; |
| return true; |
| } |
| |
| @Override |
| public String toString() { |
| return jobId.toString() + ":" + resultSetId + ":" + partition; |
| } |
| } |