01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one
03: * or more contributor license agreements. See the NOTICE file
04: * distributed with this work for additional information
05: * regarding copyright ownership. The ASF licenses this file
06: * to you under the Apache License, Version 2.0 (the
07: * "License"); you may not use this file except in compliance
08: * with the License. You may obtain a copy of the License at
09: *
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: package org.apache.openjpa.jdbc.meta.strats;
20:
21: import org.apache.openjpa.jdbc.meta.ClassMappingInfo;
22: import org.apache.openjpa.jdbc.meta.ValueMapping;
23: import org.apache.openjpa.lib.util.Localizer;
24: import org.apache.openjpa.meta.JavaTypes;
25: import org.apache.openjpa.util.MetaDataException;
26:
27: /**
28: * Class mapping for embedded object id fields.
29: *
30: * @author Abe White
31: * @nojavadoc
32: */
33: public class ObjectIdClassStrategy extends AbstractClassStrategy {
34:
35: private static final Localizer _loc = Localizer
36: .forPackage(ObjectIdClassStrategy.class);
37:
38: public void map(boolean adapt) {
39: ValueMapping vm = cls.getEmbeddingMapping();
40: if (vm == null || vm.getType() != cls.getDescribedType()
41: || vm.getTypeCode() != JavaTypes.OID)
42: throw new MetaDataException(_loc.get("not-oid", cls));
43:
44: ClassMappingInfo info = cls.getMappingInfo();
45: info.assertNoSchemaComponents(cls, true);
46: cls.setTable(vm.getFieldMapping().getTable());
47: }
48: }
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