KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > apache > cayenne > jpa > conf > EntityMapLoaderContext


1 /*****************************************************************
2  * Licensed to the Apache Software Foundation (ASF) under one
3  * or more contributor license agreements. See the NOTICE file
4  * distributed with this work for additional information
5  * regarding copyright ownership. The ASF licenses this file
6  * to you under the Apache License, Version 2.0 (the
7  * "License"); you may not use this file except in compliance
8  * with the License. You may obtain a copy of the License at
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing,
13  * software distributed under the License is distributed on an
14  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15  * KIND, either express or implied. See the License for the
16  * specific language governing permissions and limitations
17  * under the License.
18  ****************************************************************/
19
20
21 package org.apache.cayenne.jpa.conf;
22
23 import javax.persistence.spi.PersistenceUnitInfo;
24
25 import org.apache.cayenne.jpa.map.JpaEntityMap;
26 import org.apache.cayenne.validation.ValidationFailure;
27 import org.apache.cayenne.validation.ValidationResult;
28
29 /**
30  * A common context shared by different loaders during JPA mapping information processing.
31  *
32  * @author Andrus Adamchik
33  */
34 public class EntityMapLoaderContext {
35
36     protected ValidationResult conflicts;
37     protected JpaEntityMap entityMap;
38     protected PersistenceUnitInfo unit;
39     protected ClassLoader JavaDoc tempClassLoader;
40
41     public EntityMapLoaderContext(PersistenceUnitInfo unit) {
42         this.unit = unit;
43         this.conflicts = new ValidationResult();
44         this.entityMap = new JpaEntityMap();
45         this.tempClassLoader = unit.getNewTempClassLoader();
46     }
47
48     public PersistenceUnitInfo getUnit() {
49         return unit;
50     }
51
52     public JpaEntityMap getEntityMap() {
53         return entityMap;
54     }
55
56     public void recordConflict(ValidationFailure conflict) {
57         conflicts.addFailure(conflict);
58     }
59
60     public ValidationResult getConflicts() {
61         return conflicts;
62     }
63
64     public ClassLoader JavaDoc getTempClassLoader() {
65         return tempClassLoader;
66     }
67 }
68
Popular Tags