/**
* Licensed to Apereo under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright ownership. Apereo
* licenses this file to you under the Apache 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 the
* following location:
*
* <p>http://www.apache.org/licenses/LICENSE-2.0
*
* <p>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.apereo.portal.layout.dlm;
import java.util.Collections;
import java.util.List;
/**
* Implementation of {@link ConfigurationLoader} that loads {@link FragmentDefinition} objects from
* the database using JPA/Hibernate.
*/
public class RDBMConfigurationLoader implements ConfigurationLoader {
// Instance Members.
private IFragmentDefinitionDao fragmentDao = null;
/** @param fragmentDao the fragmentDao to set */
public void setFragmentDao(IFragmentDefinitionDao fragmentDao) {
this.fragmentDao = fragmentDao;
}
@Override
public List<FragmentDefinition> getFragments() {
final List<FragmentDefinition> allFragments = this.fragmentDao.getAllFragments();
// lastly sort according to precedence
Collections.sort(allFragments, new FragmentComparator());
return Collections.unmodifiableList(allFragments);
}
@Override
public FragmentDefinition getFragmentByName(String name) {
return this.fragmentDao.getFragmentDefinition(name);
}
@Override
public FragmentDefinition getFragmentByOwnerId(String ownerId) {
return this.fragmentDao.getFragmentDefinitionByOwner(ownerId);
}
}