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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
PersistAnnotationWorker.java | - | 100% | 100% | 100% |
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1 | // Copyright 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.annotations; | |
16 | ||
17 | import java.lang.reflect.Method; | |
18 | ||
19 | import org.apache.tapestry.enhance.EnhancementOperation; | |
20 | import org.apache.tapestry.spec.IComponentSpecification; | |
21 | import org.apache.tapestry.spec.IPropertySpecification; | |
22 | import org.apache.tapestry.spec.PropertySpecification; | |
23 | ||
24 | /** | |
25 | * Allow a property to be marked as persistent, and (optionally) allows a strategy to be set. Works | |
26 | * by adding a new {@link org.apache.tapestry.spec.IPropertySpecification} to the | |
27 | * {@link org.apache.tapestry.spec.IComponentSpecification}. | |
28 | * | |
29 | * @author Howard M. Lewis Ship | |
30 | * @since 4.0 | |
31 | * @see org.apache.tapestry.annotations.Persist | |
32 | */ | |
33 | public class PersistAnnotationWorker implements MethodAnnotationEnhancementWorker | |
34 | { | |
35 | 1 | public void performEnhancement(EnhancementOperation op, IComponentSpecification spec, |
36 | Method method) | |
37 | { | |
38 | 1 | Persist p = method.getAnnotation(Persist.class); |
39 | ||
40 | 1 | String propertyName = AnnotationUtils.getPropertyName(method); |
41 | 1 | String stategy = p.value(); |
42 | ||
43 | 1 | IPropertySpecification pspec = new PropertySpecification(); |
44 | ||
45 | 1 | pspec.setName(propertyName); |
46 | 1 | pspec.setPersistence(stategy); |
47 | ||
48 | 1 | spec.addPropertySpecification(pspec); |
49 | } | |
50 | ||
51 | } |
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