| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||||||
| OverrideCollectiveTypeStategy |
|
| 1.4;1.4 |
| 1 | /* |
|
| 2 | * Copyright 2005 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.betwixt.strategy.impl; |
|
| 17 | ||
| 18 | import java.util.ArrayList; |
|
| 19 | import java.util.Collection; |
|
| 20 | ||
| 21 | import org.apache.commons.betwixt.strategy.CollectiveTypeStrategy; |
|
| 22 | ||
| 23 | /** |
|
| 24 | * Strategy that allows specific classes to be marked as |
|
| 25 | * collective ({@link #overrideCollective(Class)}) |
|
| 26 | * or not collective ({@link #overrideNotCollective(Class)}) |
|
| 27 | */ |
|
| 28 | public class OverrideCollectiveTypeStategy extends CollectiveTypeStrategy { |
|
| 29 | ||
| 30 | private final CollectiveTypeStrategy delegate; |
|
| 31 | ||
| 32 | private final Collection collectiveClasses; |
|
| 33 | private final Collection notCollectiveClasses; |
|
| 34 | ||
| 35 | /** |
|
| 36 | * Constructs a strategy which delegates to CollectiveTypeStrategy#DEFAULT |
|
| 37 | * |
|
| 38 | */ |
|
| 39 | public OverrideCollectiveTypeStategy() { |
|
| 40 | 0 | this(CollectiveTypeStrategy.DEFAULT); |
| 41 | 0 | } |
| 42 | ||
| 43 | /** |
|
| 44 | * Constructs a strategy which delegates all those that it does not override. |
|
| 45 | * @param delegate |
|
| 46 | */ |
|
| 47 | public OverrideCollectiveTypeStategy(CollectiveTypeStrategy delegate) { |
|
| 48 | 0 | super(); |
| 49 | 0 | this.delegate = delegate; |
| 50 | 0 | collectiveClasses = new ArrayList(); |
| 51 | 0 | notCollectiveClasses = new ArrayList(); |
| 52 | 0 | } |
| 53 | ||
| 54 | /** |
|
| 55 | * Marks the given type to be treated as collective. |
|
| 56 | * @param type <code>Class</code>, not null |
|
| 57 | */ |
|
| 58 | public void overrideCollective(Class type) { |
|
| 59 | 0 | collectiveClasses.add(type); |
| 60 | 0 | } |
| 61 | ||
| 62 | /** |
|
| 63 | * Marks the given type to be treated as not collective |
|
| 64 | * @param type |
|
| 65 | */ |
|
| 66 | public void overrideNotCollective(Class type) { |
|
| 67 | 0 | notCollectiveClasses.add(type); |
| 68 | 0 | } |
| 69 | ||
| 70 | /** |
|
| 71 | * @see CollectiveTypeStrategy#isCollective(Class) |
|
| 72 | */ |
|
| 73 | public boolean isCollective(Class type) { |
|
| 74 | 0 | boolean result = delegate.isCollective(type); |
| 75 | 0 | if (collectiveClasses.contains(type)) { |
| 76 | 0 | result = true; |
| 77 | 0 | } else if (notCollectiveClasses.contains(type)) { |
| 78 | 0 | result = false; |
| 79 | } |
|
| 80 | 0 | return result; |
| 81 | } |
|
| 82 | ||
| 83 | } |