/**
* Licensed to The Apereo Foundation under one or more contributor license
* agreements. See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
*
*
* The Apereo Foundation licenses this file to you 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://opensource.org/licenses/ecl2.txt
*
* 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.opencastproject.oaipmh.persistence;
import org.opencastproject.security.api.SecurityService;
import org.opencastproject.series.api.SeriesService;
import org.opencastproject.workspace.api.Workspace;
import org.osgi.service.component.ComponentContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.persistence.EntityManagerFactory;
/** Implements {@link OaiPmhDatabase}. Defines permanent storage for OAI-PMH. */
public class OaiPmhDatabaseImpl extends AbstractOaiPmhDatabase {
public static final String PERSISTENCE_UNIT_NAME = "org.opencastproject.oaipmh";
/** Logging utilities */
private static final Logger logger = LoggerFactory.getLogger(OaiPmhDatabaseImpl.class);
/** Factory used to create {@link javax.persistence.EntityManager}s for transactions */
private EntityManagerFactory emf;
private SecurityService securityService;
private SeriesService seriesService;
/** The workspace */
private Workspace workspace;
@Override
public EntityManagerFactory getEmf() {
return emf;
}
@Override
public SecurityService getSecurityService() {
return securityService;
}
@Override
public SeriesService getSeriesService() {
return seriesService;
}
@Override
public Workspace getWorkspace() {
return workspace;
}
/**
* Creates {@link EntityManagerFactory} using persistence provider and properties passed via OSGi.
*
* @param cc
*/
public void activate(ComponentContext cc) {
logger.info("Activating persistence manager for OAI-PMH");
}
/** OSGi DI */
void setEntityManagerFactory(EntityManagerFactory emf) {
this.emf = emf;
}
/**
* OSGi callback to set the security service.
*
* @param securityService
* the securityService to set
*/
public void setSecurityService(SecurityService securityService) {
this.securityService = securityService;
}
/**
* OSGi callback to set the series service.
*/
public void setSeriesService(SeriesService seriesService) {
this.seriesService = seriesService;
}
/**
* OSGi callback to set the workspace.
*
* @param workspace
* the workspace to set
*/
public void setWorkspace(Workspace workspace) {
this.workspace = workspace;
}
}