Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
DefaultPipelineData |
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| 1.6666666666666667;1,667 |
1 | package org.apache.turbine.pipeline; | |
2 | ||
3 | import java.util.HashMap; | |
4 | import java.util.Map; | |
5 | ||
6 | ||
7 | /* | |
8 | * Licensed to the Apache Software Foundation (ASF) under one | |
9 | * or more contributor license agreements. See the NOTICE file | |
10 | * distributed with this work for additional information | |
11 | * regarding copyright ownership. The ASF licenses this file | |
12 | * to you under the Apache License, Version 2.0 (the | |
13 | * "License"); you may not use this file except in compliance | |
14 | * with the License. You may obtain a copy of the License at | |
15 | * | |
16 | * http://www.apache.org/licenses/LICENSE-2.0 | |
17 | * | |
18 | * Unless required by applicable law or agreed to in writing, | |
19 | * software distributed under the License is distributed on an | |
20 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
21 | * KIND, either express or implied. See the License for the | |
22 | * specific language governing permissions and limitations | |
23 | * under the License. | |
24 | */ | |
25 | ||
26 | ||
27 | /** | |
28 | * <p>A <b>PipelineData</b> is a holder for data being passed from one | |
29 | * Valve to the next. | |
30 | * The detailed contract for a Valve is included in the description of | |
31 | * the <code>invoke()</code> method below.</p> | |
32 | * | |
33 | * <b>HISTORICAL NOTE</b>: The "PipelineData" name was assigned to this | |
34 | * holder as it functions similarily to the RunData object, but without | |
35 | * the additional methods | |
36 | * | |
37 | * @author <a href="mailto:epugh@opensourceconnections.com">Eric Pugh</a> | |
38 | * @author <a href="mailto:peter@courcoux.biz">Peter Courcoux</a> | |
39 | */ | |
40 | 66 | public class DefaultPipelineData implements PipelineData |
41 | { | |
42 | 66 | private final Map<Class<?>, Map<?, ?>> map = new HashMap<Class<?>, Map<?, ?>>(); |
43 | ||
44 | public void put(Class<?> key, Map<?, ?> value) | |
45 | { | |
46 | 62 | map.put(key, value); |
47 | 62 | } |
48 | ||
49 | public Map<?, ?> get(Class key) | |
50 | { | |
51 | 2 | return map.get(key); |
52 | } | |
53 | ||
54 | public Object get(Class<?> key, Object innerKey) | |
55 | { | |
56 | 2 | Map<?, ?> innerMap = get(key); |
57 | 2 | if (innerMap == null) |
58 | { | |
59 | 0 | return null; |
60 | } | |
61 | 2 | return innerMap.get(innerKey); |
62 | } | |
63 | ||
64 | ||
65 | } |