| Clover coverage report - Code Coverage for hivemind release 1.2.1 |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| ElementsProxyMap.java | 50% | 60% | 57.1% | 57.9% |
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| 1 | // Copyright 2004, 2005 The Apache Software Foundation | |
| 2 | // | |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); | |
| 4 | // you may not use this file except in compliance with the License. | |
| 5 | // You may obtain a copy of the License at | |
| 6 | // | |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 | |
| 8 | // | |
| 9 | // Unless required by applicable law or agreed to in writing, software | |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, | |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 12 | // See the License for the specific language governing permissions and | |
| 13 | // limitations under the License. | |
| 14 | ||
| 15 | package org.apache.hivemind.impl; | |
| 16 | ||
| 17 | import java.util.AbstractMap; | |
| 18 | import java.util.Map; | |
| 19 | import java.util.Set; | |
| 20 | ||
| 21 | import org.apache.hivemind.HiveMind; | |
| 22 | import org.apache.hivemind.events.RegistryShutdownListener; | |
| 23 | ||
| 24 | /** | |
| 25 | * The Map implementation visible to the client code. It defers to another inner implementation of | |
| 26 | * Map; initially this is a {@link org.apache.hivemind.impl.ElementsInnerProxyMap}, but the inner | |
| 27 | * proxy replaces itself with a real Map implementation containing the actual configuration | |
| 28 | * elements. | |
| 29 | * | |
| 30 | * @author Knut Wannheden | |
| 31 | * @since 1.1 | |
| 32 | */ | |
| 33 | public final class ElementsProxyMap extends AbstractMap implements RegistryShutdownListener | |
| 34 | { | |
| 35 | private Map _inner; | |
| 36 | ||
| 37 | private boolean _shutdown; | |
| 38 | ||
| 39 | 28 | public void registryDidShutdown() |
| 40 | { | |
| 41 | 28 | _shutdown = true; |
| 42 | 28 | _inner = null; |
| 43 | } | |
| 44 | ||
| 45 | 128 | private void checkShutdown() |
| 46 | { | |
| 47 | 128 | if (_shutdown) |
| 48 | 0 | throw HiveMind.createRegistryShutdownException(); |
| 49 | } | |
| 50 | ||
| 51 | 128 | public Set entrySet() |
| 52 | { | |
| 53 | 128 | checkShutdown(); |
| 54 | ||
| 55 | 128 | return _inner.entrySet(); |
| 56 | } | |
| 57 | ||
| 58 | 0 | public String toString() |
| 59 | { | |
| 60 | 0 | return _inner.toString(); |
| 61 | } | |
| 62 | ||
| 63 | 0 | public boolean equals(Object o) |
| 64 | { | |
| 65 | 0 | return _inner.equals(o); |
| 66 | } | |
| 67 | ||
| 68 | 0 | public int hashCode() |
| 69 | { | |
| 70 | 0 | return _inner.hashCode(); |
| 71 | } | |
| 72 | ||
| 73 | 247 | public void setInner(Map map) |
| 74 | { | |
| 75 | 247 | _inner = map; |
| 76 | } | |
| 77 | ||
| 78 | } |
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