/**
* <a href="http://www.openolat.org">
* OpenOLAT - Online Learning and Training</a><br>
* <p>
* Licensed under the Apache License, Version 2.0 (the "License"); <br>
* you may not use this file except in compliance with the License.<br>
* You may obtain a copy of the License at the
* <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache homepage</a>
* <p>
* Unless required by applicable law or agreed to in writing,<br>
* software distributed under the License is distributed on an "AS IS" BASIS, <br>
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
* See the License for the specific language governing permissions and <br>
* limitations under the License.
* <p>
* Initial code contributed and copyrighted by<br>
* frentix GmbH, http://www.frentix.com
* <p>
*/
package org.olat.course.assessment.manager;
import java.util.List;
import org.olat.core.configuration.PreWarm;
import org.olat.core.logging.OLog;
import org.olat.core.logging.Tracing;
import org.olat.core.util.CodeHelper;
import org.olat.course.CourseFactory;
import org.olat.repository.RepositoryEntry;
import org.olat.repository.manager.RepositoryEntryDAO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
/**
*
* Initial date: 18.02.2016<br>
* @author srosse, stephane.rosse@frentix.com, http://www.frentix.com
*
*/
@Service
public class LastCoursesPreWarm implements PreWarm {
private static final OLog log = Tracing.createLoggerFor(LastCoursesPreWarm.class);
@Autowired
private RepositoryEntryDAO repositoryEntryDao;
@Override
public void run() {
long start = System.nanoTime();
List<RepositoryEntry> entries = repositoryEntryDao
.getLastUsedRepositoryEntries("CourseModule", 0, 100);
for(RepositoryEntry entry:entries) {
CourseFactory.loadCourse(entry);
}
log.info(entries.size() + " Courses preloaded in (ms): " + CodeHelper.nanoToMilliTime(start));
}
}