net.sourceforge.fenixedu.applicationTier.Servico.coordinator.ReadCurrentExecutionDegreeByDegreeCurricularPlanID.java Source code

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Here is the source code for net.sourceforge.fenixedu.applicationTier.Servico.coordinator.ReadCurrentExecutionDegreeByDegreeCurricularPlanID.java

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/**
 * Copyright  2002 Instituto Superior Tcnico
 *
 * This file is part of FenixEdu Core.
 *
 * FenixEdu Core 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 Core 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 Core.  If not, see <http://www.gnu.org/licenses/>.
 */
package net.sourceforge.fenixedu.applicationTier.Servico.coordinator;

import java.util.Collection;

import net.sourceforge.fenixedu.applicationTier.Filtro.CoordinatorAuthorizationFilter;
import net.sourceforge.fenixedu.applicationTier.Filtro.ManagerAuthorizationFilter;
import net.sourceforge.fenixedu.applicationTier.Filtro.MasterDegreeAdministrativeOfficeAuthorizationFilter;
import net.sourceforge.fenixedu.applicationTier.Servico.exceptions.NotAuthorizedException;
import net.sourceforge.fenixedu.dataTransferObject.InfoExecutionDegree;
import net.sourceforge.fenixedu.domain.DegreeCurricularPlan;
import net.sourceforge.fenixedu.domain.ExecutionDegree;

import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.collections.Predicate;

import pt.ist.fenixframework.Atomic;
import pt.ist.fenixframework.FenixFramework;

public class ReadCurrentExecutionDegreeByDegreeCurricularPlanID {

    protected InfoExecutionDegree run(final String degreeCurricularPlanID) {

        final DegreeCurricularPlan degreeCurricularPlan = FenixFramework.getDomainObject(degreeCurricularPlanID);

        final Collection executionDegrees = degreeCurricularPlan.getExecutionDegreesSet();
        final ExecutionDegree executionDegree = (ExecutionDegree) CollectionUtils.find(executionDegrees,
                new Predicate() {
                    @Override
                    public boolean evaluate(Object arg0) {
                        final ExecutionDegree executionDegree = (ExecutionDegree) arg0;
                        return executionDegree.getExecutionYear().isCurrent();
                    }
                });

        return InfoExecutionDegree.newInfoFromDomain(executionDegree);
    }

    // Service Invokers migrated from Berserk

    private static final ReadCurrentExecutionDegreeByDegreeCurricularPlanID serviceInstance = new ReadCurrentExecutionDegreeByDegreeCurricularPlanID();

    @Atomic
    public static InfoExecutionDegree runReadCurrentExecutionDegreeByDegreeCurricularPlanID(
            String degreeCurricularPlanID) throws NotAuthorizedException {
        try {
            ManagerAuthorizationFilter.instance.execute();
            return serviceInstance.run(degreeCurricularPlanID);
        } catch (NotAuthorizedException ex1) {
            try {
                MasterDegreeAdministrativeOfficeAuthorizationFilter.instance.execute();
                return serviceInstance.run(degreeCurricularPlanID);
            } catch (NotAuthorizedException ex2) {
                try {
                    CoordinatorAuthorizationFilter.instance.execute();
                    return serviceInstance.run(degreeCurricularPlanID);
                } catch (NotAuthorizedException ex3) {
                    throw ex3;
                }
            }
        }
    }

}