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Java > Open Source Codes > org > apache > cayenne > jpa > reflect > JpaClassDescriptorFactory


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19
20 package org.apache.cayenne.jpa.reflect;
21
22 import org.apache.cayenne.map.ObjRelationship;
23 import org.apache.cayenne.reflect.Accessor;
24 import org.apache.cayenne.reflect.ClassDescriptor;
25 import org.apache.cayenne.reflect.ClassDescriptorMap;
26 import org.apache.cayenne.reflect.PersistentDescriptor;
27 import org.apache.cayenne.reflect.pojo.EnhancedPojoDescriptorFactory;
28
29 public class JpaClassDescriptorFactory extends EnhancedPojoDescriptorFactory {
30
31     public JpaClassDescriptorFactory(ClassDescriptorMap descriptorMap) {
32         super(descriptorMap);
33     }
34
35     @Override JavaDoc
36     protected void createToManyProperty(
37             PersistentDescriptor descriptor,
38             ObjRelationship relationship) {
39         ClassDescriptor targetDescriptor = descriptorMap.getDescriptor(relationship
40                 .getTargetEntityName());
41         String JavaDoc reverseName = relationship.getReverseRelationshipName();
42
43         Accessor accessor = new JpaCollectionFieldAccessor(
44                 descriptor.getObjectClass(),
45                 relationship.getName(),
46                 null);
47         descriptor.addDeclaredProperty(new JpaToManyProperty(
48                 descriptor,
49                 targetDescriptor,
50                 accessor,
51                 reverseName));
52     }
53 }
54
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