| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| CacheStatResponse |
|
| 4.0;4 |
| 1 | /* | |
| 2 | * Copyright 2001-2004 The Apache Software Foundation | |
| 3 | * | |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 5 | * you may not use this file except in compliance with the License. | |
| 6 | * You may obtain a copy of the License at | |
| 7 | * | |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 9 | * | |
| 10 | * Unless required by applicable law or agreed to in writing, software | |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 13 | * See the License for the specific language governing permissions and | |
| 14 | * limitations under the License. | |
| 15 | */ | |
| 16 | package org.apache.commons.cache.remote; | |
| 17 | ||
| 18 | import java.io.Serializable; | |
| 19 | ||
| 20 | /** | |
| 21 | * tk. | |
| 22 | * | |
| 23 | * @version $Id: CacheStatResponse.java 155435 2005-02-26 13:17:27Z dirkv $ | |
| 24 | * @author Rodney Waldhoff | |
| 25 | */ | |
| 26 | public class CacheStatResponse implements CacheResponse { | |
| 27 | 0 | protected Long[] _stats = null; |
| 28 | ||
| 29 | public CacheStatResponse(Long stat) { | |
| 30 | 0 | this(new Long[] { stat } ); |
| 31 | 0 | } |
| 32 | ||
| 33 | 0 | public CacheStatResponse(Long[] stats) { |
| 34 | 0 | _stats = stats; |
| 35 | 0 | } |
| 36 | ||
| 37 | public Long[] getCacheStats() { | |
| 38 | 0 | return _stats; |
| 39 | } | |
| 40 | ||
| 41 | public boolean equals(CacheStatResponse res) { | |
| 42 | 0 | if(null == res) { |
| 43 | 0 | return false; |
| 44 | 0 | } else if(null == res.getCacheStats()) { |
| 45 | 0 | return (null == _stats); |
| 46 | 0 | } else if(null == _stats) { |
| 47 | 0 | return false; |
| 48 | 0 | } else if(res.getCacheStats().length != _stats.length) { |
| 49 | 0 | return false; |
| 50 | } else { | |
| 51 | 0 | for(int i=0;i<_stats.length;i++) { |
| 52 | 0 | if(! (_stats[i] == null ? ( null == (res.getCacheStats())[i] ) : _stats[i].equals(res.getCacheStats()[i]) )) { |
| 53 | 0 | return false; |
| 54 | } | |
| 55 | } | |
| 56 | 0 | return true; |
| 57 | } | |
| 58 | } | |
| 59 | ||
| 60 | public int hashCode() { | |
| 61 | 0 | if(null == _stats) { |
| 62 | 0 | return this.getClass().getName().hashCode(); |
| 63 | } else { | |
| 64 | 0 | int hc = 0; |
| 65 | 0 | for(int i=0;i<_stats.length;i++) { |
| 66 | try { | |
| 67 | 0 | hc ^= _stats[i].hashCode(); |
| 68 | 0 | } catch(NullPointerException e) { |
| 69 | // ignored | |
| 70 | 0 | } |
| 71 | } | |
| 72 | 0 | return hc; |
| 73 | } | |
| 74 | } | |
| 75 | } |