Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||||||
PredicateSupport |
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| 0.0;0 |
1 | /** |
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2 | * Licensed to the Apache Software Foundation (ASF) under one or more |
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3 | * contributor license agreements. See the NOTICE file distributed with |
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4 | * this work for additional information regarding copyright ownership. |
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5 | * The ASF licenses this file to You under the Apache License, Version 2.0 |
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6 | * (the "License"); you may not use this file except in compliance with |
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7 | * the License. You may obtain a copy of the License at |
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8 | * |
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9 | * http://www.apache.org/licenses/LICENSE-2.0 |
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10 | * |
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11 | * Unless required by applicable law or agreed to in writing, software |
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12 | * distributed under the License is distributed on an "AS IS" BASIS, |
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13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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14 | * See the License for the specific language governing permissions and |
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15 | * limitations under the License. |
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16 | */ |
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17 | package org.apache.camel.impl; |
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18 | ||
19 | import org.apache.camel.Exchange; |
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20 | import org.apache.camel.Predicate; |
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21 | ||
22 | /** |
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23 | * A useful base class for {@link Predicate} implementations |
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24 | * |
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25 | * @version $Revision: 1.1 $ |
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26 | */ |
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27 | 42 | public abstract class PredicateSupport<E extends Exchange> implements Predicate<E> { |
28 | ||
29 | public void assertMatches(String text, E exchange) { |
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30 | 12 | if (!matches(exchange)) { |
31 | 3 | throw new AssertionError(assertionFailureMessage(exchange) + " on " + exchange); |
32 | } |
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33 | 9 | } |
34 | ||
35 | protected String assertionFailureMessage(E exchange) { |
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36 | 3 | return toString(); |
37 | } |
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38 | } |