ExecutionCoursesProvider.java

/**
 * 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.academicAdminOffice;

import java.util.HashSet;

import org.fenixedu.academic.domain.ExecutionCourse;
import org.fenixedu.academic.domain.ExecutionDegree;
import org.fenixedu.academic.domain.ExecutionSemester;
import org.fenixedu.academic.predicate.AcademicPredicates;
import org.fenixedu.academic.ui.renderers.providers.AbstractDomainObjectProvider;
import org.fenixedu.academic.ui.struts.action.academicAdministration.executionCourseManagement.ExecutionCourseBean;

public class ExecutionCoursesProvider extends AbstractDomainObjectProvider {

    @Override
    public Object provide(Object arg0, Object arg1) {
        ExecutionCourseBean bean = (ExecutionCourseBean) arg0;
        ExecutionSemester executionSemester = bean.getExecutionSemester();
        HashSet<ExecutionCourse> result = new HashSet<ExecutionCourse>();
        if (executionSemester != null) {
            for (ExecutionCourse executionCourse : executionSemester.getAssociatedExecutionCoursesSet()) {
                for (ExecutionDegree degree : executionCourse.getExecutionDegrees()) {
                    if (AcademicPredicates.MANAGE_EXECUTION_COURSES.evaluate(degree.getDegree())) {
                        result.add(executionCourse);
                        break;
                    }
                }
            }
        }
        return result;
    }

}