1 /**
2 * Copyright 2005-2012 The Kuali Foundation
3 *
4 * Licensed under the Educational Community License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.opensource.org/licenses/ecl2.php
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.kuali.rice.krad.datadictionary.validation.constraint.provider;
17
18 import org.kuali.rice.krad.datadictionary.ComplexAttributeDefinition;
19 import org.kuali.rice.krad.datadictionary.validation.capability.Constrainable;
20 import org.kuali.rice.krad.datadictionary.validation.constraint.ExistenceConstraint;
21 import org.kuali.rice.krad.datadictionary.validation.constraint.resolver.ConstraintResolver;
22 import org.kuali.rice.krad.datadictionary.validation.constraint.resolver.DefinitionConstraintResolver;
23
24 import java.util.HashMap;
25
26 /**
27 * An object that looks up constraints for attribute definitions by constraint type. This can either by instantiated by
28 * dependency
29 * injection, in which case a map of class names to constraint resolvers can be injected, or the default map can be
30 * constructed by
31 * calling the init() method immediately after instantiation.
32 *
33 * @author Kuali Rice Team (rice.collab@kuali.org)
34 */
35 public class ComplexAttributeDefinitionConstraintProvider extends BaseConstraintProvider<ComplexAttributeDefinition> {
36
37 @Override
38 public void init() {
39 resolverMap = new HashMap<String, ConstraintResolver<ComplexAttributeDefinition>>();
40 resolverMap.put(ExistenceConstraint.class.getName(),
41 new DefinitionConstraintResolver<ComplexAttributeDefinition>());
42 }
43
44 /**
45 * @see org.kuali.rice.krad.datadictionary.validation.constraint.provider.ConstraintProvider#isSupported(org.kuali.rice.krad.datadictionary.validation.capability.Constrainable)
46 */
47 @Override
48 public boolean isSupported(Constrainable definition) {
49
50 if (definition instanceof ComplexAttributeDefinition) {
51 return true;
52 }
53
54 return false;
55 }
56
57 }