TopicDescription.java
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00001 /*
00002  * Copyright (C) 2011 Google Inc.
00003  * 
00004  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
00005  * use this file except in compliance with the License. You may obtain a copy of
00006  * the License at
00007  * 
00008  * http://www.apache.org/licenses/LICENSE-2.0
00009  * 
00010  * Unless required by applicable law or agreed to in writing, software
00011  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
00012  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
00013  * License for the specific language governing permissions and limitations under
00014  * the License.
00015  */
00016 
00017 package org.ros.internal.message.topic;
00018 
00019 import org.ros.message.MessageDeclaration;
00020 import org.ros.message.MessageIdentifier;
00021 
00027 public class TopicDescription extends MessageDeclaration {
00028 
00029   private final String md5Checksum;
00030 
00031   public TopicDescription(String type, String definition, String md5Checksum) {
00032     super(MessageIdentifier.of(type), definition);
00033     this.md5Checksum = md5Checksum;
00034   }
00035 
00036   public String getMd5Checksum() {
00037     return md5Checksum;
00038   }
00039 
00040   @Override
00041   public String toString() {
00042     return "TopicDescription<" + getType() + ", " + md5Checksum + ">";
00043   }
00044 
00045   @Override
00046   public int hashCode() {
00047     final int prime = 31;
00048     int result = super.hashCode();
00049     result = prime * result + ((md5Checksum == null) ? 0 : md5Checksum.hashCode());
00050     return result;
00051   }
00052 
00053   @Override
00054   public boolean equals(Object obj) {
00055     if (this == obj)
00056       return true;
00057     if (!super.equals(obj))
00058       return false;
00059     if (getClass() != obj.getClass())
00060       return false;
00061     TopicDescription other = (TopicDescription) obj;
00062     if (md5Checksum == null) {
00063       if (other.md5Checksum != null)
00064         return false;
00065     } else if (!md5Checksum.equals(other.md5Checksum))
00066       return false;
00067     return true;
00068   }
00069 }


rosjava_bootstrap
Author(s): Daniel Stonier , Damon Kohler
autogenerated on Fri Aug 28 2015 12:41:44