/**
* 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.ui.renderers.providers;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.fenixedu.academic.domain.ExecutionDegree;
import org.fenixedu.academic.domain.ExecutionYear;
import org.fenixedu.academic.domain.degree.DegreeType;
import org.fenixedu.academic.domain.interfaces.HasDegreeType;
import org.fenixedu.academic.domain.interfaces.HasExecutionYear;
import pt.ist.fenixWebFramework.rendererExtensions.converters.DomainObjectKeyConverter;
import pt.ist.fenixWebFramework.renderers.DataProvider;
import pt.ist.fenixWebFramework.renderers.components.converters.Converter;
public class ExecutionDegreeForExecutionYearAndDegreeTypeProvider implements DataProvider {
@Override
public Object provide(Object source, Object currentValue) {
final List<ExecutionDegree> executionDegrees = new ArrayList<ExecutionDegree>();
final HasExecutionYear hasExecutionYear = (HasExecutionYear) source;
final HasDegreeType hasDegreeType = (HasDegreeType) source;
final ExecutionYear executionYear = hasExecutionYear.getExecutionYear();
if (executionYear != null) {
final DegreeType degreeType = hasDegreeType.getDegreeType();
for (final ExecutionDegree executionDegree : executionYear.getExecutionDegreesSet()) {
if (degreeType == null || match(degreeType, executionDegree)) {
executionDegrees.add(executionDegree);
}
}
}
Collections.sort(executionDegrees, ExecutionDegree.EXECUTION_DEGREE_COMPARATORY_BY_DEGREE_TYPE_AND_NAME);
return executionDegrees;
}
private boolean match(final DegreeType degreeType, final ExecutionDegree executionDegree) {
return executionDegree.getDegreeType() == degreeType;
}
@Override
public Converter getConverter() {
return new DomainObjectKeyConverter();
}
}