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Java > Open Source Codes > org > apache > cayenne > jpa > map > JpaEntityListeners


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19
20
21 package org.apache.cayenne.jpa.map;
22
23 import java.util.ArrayList JavaDoc;
24 import java.util.Collection JavaDoc;
25
26 import org.apache.cayenne.util.TreeNodeChild;
27
28 /**
29  * A collection of entity listener descriptors.
30  *
31  * @author Andrus Adamchik
32  */
33 // andrus: I'd rather we flatten this object into JpaEntity, but since we have to follow
34 // the schema structure, we need this meaningless object.
35 public class JpaEntityListeners {
36
37     protected Collection JavaDoc<JpaEntityListener> entityListeners;
38
39     @TreeNodeChild(type = JpaEntityListener.class)
40     public Collection JavaDoc<JpaEntityListener> getEntityListeners() {
41         if (entityListeners == null) {
42             entityListeners = new ArrayList JavaDoc<JpaEntityListener>();
43         }
44         return entityListeners;
45     }
46 }
47
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