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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  package org.apache.syncope.core.logic;
20  
21  import java.lang.reflect.Method;
22  import org.apache.commons.lang3.ArrayUtils;
23  import org.apache.syncope.common.lib.to.AuthProfileTO;
24  import org.apache.syncope.core.persistence.api.dao.AuthProfileDAO;
25  import org.apache.syncope.core.provisioning.api.data.AuthProfileDataBinder;
26  
27  public abstract class AbstractAuthProfileLogic extends AbstractTransactionalLogic<AuthProfileTO> {
28  
29      protected final AuthProfileDAO authProfileDAO;
30  
31      protected final AuthProfileDataBinder binder;
32  
33      public AbstractAuthProfileLogic(final AuthProfileDAO authProfileDAO, final AuthProfileDataBinder binder) {
34          this.authProfileDAO = authProfileDAO;
35          this.binder = binder;
36      }
37  
38      @Override
39      protected AuthProfileTO resolveReference(final Method method, final Object... args)
40              throws UnresolvedReferenceException {
41  
42          String key = null;
43          if (ArrayUtils.isNotEmpty(args)) {
44              for (int i = 0; key == null && i < args.length; i++) {
45                  if (args[i] instanceof String) {
46                      key = (String) args[i];
47                  } else if (args[i] instanceof AuthProfileTO) {
48                      key = ((AuthProfileTO) args[i]).getKey();
49                  }
50              }
51          }
52  
53          if (key != null) {
54              try {
55                  return binder.getAuthProfileTO(authProfileDAO.find(key));
56              } catch (Throwable ignore) {
57                  LOG.debug("Unresolved reference", ignore);
58                  throw new UnresolvedReferenceException(ignore);
59              }
60          }
61  
62          throw new UnresolvedReferenceException();
63      }
64  }