| Classes in this File | Line Coverage | Branch Coverage | Complexity | |||||||
| Builder |
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| 0.0;0 |
| 1 | /** |
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| 2 | * |
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| 3 | * Licensed to the Apache Software Foundation (ASF) under one or more |
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| 4 | * contributor license agreements. See the NOTICE file distributed with |
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| 5 | * this work for additional information regarding copyright ownership. |
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| 6 | * The ASF licenses this file to You under the Apache License, Version 2.0 |
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| 7 | * (the "License"); you may not use this file except in compliance with |
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| 8 | * the License. You may obtain a copy of the License at |
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| 9 | * |
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| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 11 | * |
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| 12 | * Unless required by applicable law or agreed to in writing, software |
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| 13 | * distributed under the License is distributed on an "AS IS" BASIS, |
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| 14 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 15 | * See the License for the specific language governing permissions and |
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| 16 | * limitations under the License. |
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| 17 | */ |
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| 18 | package org.apache.camel.builder; |
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| 19 | ||
| 20 | import org.apache.camel.Exchange; |
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| 21 | import org.apache.camel.Expression; |
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| 22 | ||
| 23 | /** |
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| 24 | * A helper class for including portions of the |
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| 25 | * <a href="http://activemq.apache.org/camel/expression.html">expression</a> and |
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| 26 | * <a href="http://activemq.apache.org/camel/predicate.html">predicate</a> |
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| 27 | * <a href="http://activemq.apache.org/camel/dsl.html">Java DSL</a> |
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| 28 | * |
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| 29 | * @version $Revision: 1.1 $ |
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| 30 | */ |
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| 31 | 0 | public class Builder { |
| 32 | ||
| 33 | /** |
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| 34 | * Returns a constant expression |
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| 35 | */ |
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| 36 | public static <E extends Exchange> ValueBuilder<E> constant(Object value) { |
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| 37 | 3 | Expression<E> expression = ExpressionBuilder.constantExpression(value); |
| 38 | 3 | return new ValueBuilder<E>(expression); |
| 39 | } |
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| 40 | ||
| 41 | /** |
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| 42 | * Returns a predicate and value builder for headers on an exchange |
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| 43 | */ |
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| 44 | public static <E extends Exchange> ValueBuilder<E> header(@FluentArg("name") String name) { |
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| 45 | 25 | Expression<E> expression = ExpressionBuilder.headerExpression(name); |
| 46 | 25 | return new ValueBuilder<E>(expression); |
| 47 | } |
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| 48 | ||
| 49 | /** |
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| 50 | * Returns a predicate and value builder for the inbound body on an exchange |
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| 51 | */ |
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| 52 | public static <E extends Exchange> ValueBuilder<E> body() { |
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| 53 | 4 | Expression<E> expression = ExpressionBuilder.bodyExpression(); |
| 54 | 4 | return new ValueBuilder<E>(expression); |
| 55 | } |
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| 56 | ||
| 57 | /** |
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| 58 | * Returns a predicate and value builder for the inbound message body as a specific type |
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| 59 | */ |
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| 60 | public static <E extends Exchange, T> ValueBuilder<E> bodyAs( Class<T> type) { |
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| 61 | 1 | Expression<E> expression = ExpressionBuilder.<E, T>bodyExpression(type); |
| 62 | 1 | return new ValueBuilder<E>(expression); |
| 63 | } |
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| 64 | ||
| 65 | /** |
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| 66 | * Returns a predicate and value builder for the outbound body on an exchange |
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| 67 | */ |
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| 68 | public static <E extends Exchange> ValueBuilder<E> outBody() { |
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| 69 | 0 | Expression<E> expression = ExpressionBuilder.bodyExpression(); |
| 70 | 0 | return new ValueBuilder<E>(expression); |
| 71 | } |
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| 72 | ||
| 73 | /** |
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| 74 | * Returns a predicate and value builder for the outbound message body as a specific type |
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| 75 | */ |
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| 76 | public static <E extends Exchange, T> ValueBuilder<E> outBody(Class<T> type) { |
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| 77 | 0 | Expression<E> expression = ExpressionBuilder.<E, T>bodyExpression(type); |
| 78 | 0 | return new ValueBuilder<E>(expression); |
| 79 | } |
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| 80 | ||
| 81 | ||
| 82 | /** |
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| 83 | * Returns an expression for the given system property |
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| 84 | */ |
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| 85 | public static <E extends Exchange> ValueBuilder<E> systemProperty(final String name) { |
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| 86 | 0 | return systemProperty(name, null); |
| 87 | } |
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| 88 | ||
| 89 | /** |
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| 90 | * Returns an expression for the given system property |
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| 91 | */ |
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| 92 | public static <E extends Exchange> ValueBuilder<E> systemProperty(final String name, final String defaultValue) { |
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| 93 | 0 | return new ValueBuilder<E>(ExpressionBuilder.<E>systemProperty(name, defaultValue)); |
| 94 | } |
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| 95 | } |