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Java > Open Source Codes > org > apache > tapestry > services > impl > InjectedValueProviderImpl


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.tapestry.services.impl;
16
17 import org.apache.hivemind.Location;
18 import org.apache.hivemind.internal.Module;
19 import org.apache.hivemind.schema.Translator;
20 import org.apache.tapestry.services.InjectedValueProvider;
21
22 /**
23  * @author Howard M. Lewis Ship
24  * @since 4.0
25  */
26 public class InjectedValueProviderImpl implements InjectedValueProvider
27 {
28     private Module _module;
29
30     private Translator _objectTranslator;
31
32     /**
33      * Deletegates out to
34      * {@link Translator#translate(org.apache.hivemind.internal.Module, java.lang.Class, java.lang.String, org.apache.hivemind.Location)
35      */
36     public Object JavaDoc obtainValue(String JavaDoc locator, Location location)
37     {
38         return _objectTranslator.translate(_module, Object JavaDoc.class, locator, location);
39     }
40
41     public InjectedValueProviderImpl(Module module, Translator objectTranslator)
42     {
43         _module = module;
44         _objectTranslator = objectTranslator;
45     }
46 }
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