TaskLeaf.java example

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libreplan-master
/*
 * This file is part of LibrePlan
 *
 * Copyright (C) 2009-2010 Fundación para o Fomento da Calidade Industrial e
 *                         Desenvolvemento Tecnolóxico de Galicia
 * Copyright (C) 2010-2011 Igalia, S.L.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.zkoss.ganttz.data;

import java.util.List;

/**
 * A {@link Task} that can't have children
 * @author Óscar González Fernández <ogonzalez@igalia.com>
 */
public class TaskLeaf extends Task {

    public TaskLeaf(ITaskFundamentalProperties fundamentalProperties) {
        super(fundamentalProperties);
    }

    @Override
    public List<Task> getTasks() throws UnsupportedOperationException {
        throw new UnsupportedOperationException();
    }

    @Override
    public boolean isLeaf() {
        return true;
    }

    @Override
    public boolean isExpanded() throws UnsupportedOperationException {
        throw new UnsupportedOperationException();
    }

    @Override
    public boolean isContainer() {
        return false;
    }

    @Override
    public boolean canBeExplicitlyMoved() {
        return !(isSubcontracted() || isLimitingAndHasDayAssignments()
                || hasConsolidations() || isManualAnyAllocation() || isUpdatedFromTimesheets());
    }

}