/**
    * Copyright 2005-2012 The Kuali Foundation
    *
    * Licensed under the Educational Community License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    * http://www.opensource.org/licenses/ecl2.php
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.kuali.rice.krad.dao.proxy;
  
  import java.sql.Timestamp;
  
  import org.kuali.rice.core.framework.persistence.jpa.OrmUtils;
  import org.kuali.rice.krad.bo.LookupResults;
  import org.kuali.rice.krad.bo.SelectedObjectIds;
  import org.kuali.rice.krad.dao.PersistedLookupMetadataDao;
  
  public class PersistedLookupMetadataDaoProxy implements PersistedLookupMetadataDao {
  
      private PersistedLookupMetadataDao persistedLookupMetadataDaoJpa;
      private PersistedLookupMetadataDao persistedLookupMetadataDaoOjb;
  	
      private PersistedLookupMetadataDao getDao(Class clazz) {
      	final String TMP_NM = clazz.getName();
  		final int START_INDEX = TMP_NM.indexOf('.', TMP_NM.indexOf('.') + 1) + 1;
      	return (OrmUtils.isJpaAnnotated(clazz) && (OrmUtils.isJpaEnabled() || OrmUtils.isJpaEnabled("rice.krad"))) ?
  						persistedLookupMetadataDaoJpa : persistedLookupMetadataDaoOjb; 
      }
  
      public void deleteOldLookupResults(Timestamp expirationDate) {
      	getDao(LookupResults.class).deleteOldLookupResults(expirationDate);
      }
  
      public void deleteOldSelectedObjectIds(Timestamp expirationDate) {
      	getDao(SelectedObjectIds.class).deleteOldSelectedObjectIds(expirationDate);
      }
  
  	public void setPersistedLookupMetadataDaoJpa(PersistedLookupMetadataDao persistedLookupMetadataDaoJpa) {
  		this.persistedLookupMetadataDaoJpa = persistedLookupMetadataDaoJpa;
  	}
  
  	public void setPersistedLookupMetadataDaoOjb(PersistedLookupMetadataDao persistedLookupMetadataDaoOjb) {
  		this.persistedLookupMetadataDaoOjb = persistedLookupMetadataDaoOjb;
  	}
      
  }