/**
* 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.domain.accessControl;
import java.util.Collection;
import java.util.Collections;
import java.util.Objects;
import org.fenixedu.academic.domain.organizationalStructure.AccountabilityTypeEnum;
import org.fenixedu.academic.domain.organizationalStructure.Unit;
import org.fenixedu.bennu.core.groups.Group;
import pt.ist.fenixframework.dml.runtime.Relation;
public class PersistentUnitGroup extends PersistentUnitGroup_Base {
protected PersistentUnitGroup(Unit unit, AccountabilityTypeEnum relationType, boolean includeSubUnits) {
super();
setUnit(unit);
setRelationType(relationType);
setIncludeSubUnits(includeSubUnits);
}
@Override
public Group toGroup() {
return UnitGroup.get(getUnit(), getRelationType(), getIncludeSubUnits());
}
@Override
protected Collection<Relation<?, ?>> getContextRelations() {
return Collections.singleton(getRelationPersistentUnitGroupUnit());
}
public static PersistentUnitGroup getInstance(final Unit unit, final AccountabilityTypeEnum relationType,
final Boolean includeSubUnits) {
return singleton(
() -> unit
.getUnitGroupSet()
.stream()
.filter(group -> Objects.equals(group.getRelationType(), relationType)
&& Objects.equals(group.getIncludeSubUnits(), includeSubUnits)).findAny(),
() -> new PersistentUnitGroup(unit, relationType, includeSubUnits));
}
}