##### Coverage Report - org.apache.turbine.pipeline.DefaultPipelineData

Classes in this File | Line Coverage | Branch Coverage | Complexity
DefaultPipelineData |
100% | 9/9
100% | 2/2
| 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
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      *
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      *   http://www.apache.org/licenses/LICENSE-2.0
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      *
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      * Unless required by applicable law or agreed to in writing,
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      * 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 |  |
     /**
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      * <p>A <b>PipelineData</b> is a holder for data being passed from one
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      * Valve to the next.
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      * The detailed contract for a Valve is included in the description of
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      * the <code>invoke()</code> method below.</p>
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      *
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      * <b>HISTORICAL NOTE</b>:  The "PipelineData" name was assigned to this
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      * holder as it functions similarly to the RunData object, but without
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      * the additional methods
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      *
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      * @author <a href="mailto:epugh@opensourceconnections.com">Eric Pugh</a>
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      * @author <a href="mailto:peter@courcoux.biz">Peter Courcoux</a>
39 |  |
      */
40 | 33 |
     public class DefaultPipelineData implements PipelineData
41 |  |
     {
42 | 33 |
         private final Map<Class<?>, Map<Class<?>, ? super Object>> map =
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             new HashMap<Class<?>, Map<Class<?>, ? super Object>>();
44 |  |
45 |  |
         /**
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          * Put a configured map of objects into the pipeline data object
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          *
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          * @param key the key class
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          * @param value the value map
50 |  |
          */
51 |  |
         @Override
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         public void put(Class<?> key, Map<Class<?>, ? super Object> value)
53 |  |
         {
54 | 33 |
             map.put(key, value);
55 | 33 |
         }
56 |  |
57 |  |
         /**
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          * Get the configured map of objects for the given key
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          *
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          * @param key the key class
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          * @return the value map or null if no such key exists
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          */
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         @Override
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         public Map<Class<?>, ? super Object> get(Class<?> key)
65 |  |
         {
66 | 588 |
             return map.get(key);
67 |  |
         }
68 |  |
69 |  |
         /**
70 |  |
          * Get a value from the configured map of objects for the given keys
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          *
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          * @param key the key class
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          * @param innerKey the key into the value map
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          * @return the inner value or null if no such keys exist
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          */
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         @Override
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         @SuppressWarnings("unchecked")
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         public <T> T get(Class<?> key, Class<T> innerKey)
79 |  |
         {
80 | 344 |
             Map<Class<?>, ? super Object> innerMap = get(key);
81 | 344 |
             if (innerMap == null)
82 |  |
             {
83 | 3 |
                 return null;
84 |  |
             }
85 | 341 |
             return (T) innerMap.get(innerKey);
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         }
87 |  |
     }