/**
* Copyright © 2002 Instituto Superior Técnico
*
* This file is part of FenixEdu Academic.
*
* FenixEdu Academic is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* FenixEdu Academic is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with FenixEdu Academic. If not, see <http://www.gnu.org/licenses/>.
*/
package org.fenixedu.academic.service.services.degree.execution;
import java.util.List;
import java.util.Set;
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.collections.Transformer;
import org.apache.commons.lang.StringUtils;
import org.fenixedu.academic.domain.ExecutionCourse;
import org.fenixedu.academic.domain.ExecutionDegree;
import org.fenixedu.academic.domain.ExecutionSemester;
import org.fenixedu.academic.dto.InfoExecutionCourse;
import org.fenixedu.academic.service.services.exceptions.FenixServiceException;
import pt.ist.fenixframework.Atomic;
import pt.ist.fenixframework.FenixFramework;
public class ReadExecutionCoursesByExecutionDegreeService {
public static class NonExistingExecutionDegree extends FenixServiceException {
public NonExistingExecutionDegree() {
super();
}
}
@Atomic
public static List run(String executionDegreeId, String executionPeriodId) throws FenixServiceException {
final ExecutionSemester executionSemester;
if (StringUtils.isEmpty(executionPeriodId)) {
executionSemester = ExecutionSemester.readActualExecutionSemester();
} else {
executionSemester = FenixFramework.getDomainObject(executionPeriodId);
}
final ExecutionDegree executionDegree = FenixFramework.getDomainObject(executionDegreeId);
if (executionDegree == null) {
throw new NonExistingExecutionDegree();
}
Set<ExecutionCourse> executionCourseList =
executionDegree.getDegreeCurricularPlan().getExecutionCoursesByExecutionPeriod(executionSemester);
List infoExecutionCourseList = (List) CollectionUtils.collect(executionCourseList, new Transformer() {
@Override
public Object transform(Object input) {
ExecutionCourse executionCourse = (ExecutionCourse) input;
InfoExecutionCourse infoExecutionCourse = InfoExecutionCourse.newInfoFromDomain(executionCourse);
return infoExecutionCourse;
}
});
return infoExecutionCourseList;
}
}