org.nuclos.client.statemodel.admin.CollectableStateModel.java Source code

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Here is the source code for org.nuclos.client.statemodel.admin.CollectableStateModel.java

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//Copyright (C) 2010  Novabit Informationssysteme GmbH
//
//This file is part of Nuclos.
//
//Nuclos 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.
//
//Nuclos 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 Nuclos.  If not, see <http://www.gnu.org/licenses/>.
package org.nuclos.client.statemodel.admin;

import java.lang.reflect.InvocationTargetException;

import org.apache.commons.beanutils.PropertyUtils;
import org.nuclos.common.NuclosEntity;
import org.nuclos.common.NuclosFatalException;
import org.nuclos.common.collect.collectable.AbstractCollectableBean;
import org.nuclos.common.collect.collectable.AbstractCollectableEntity;
import org.nuclos.common.collect.collectable.CollectableEntity;
import org.nuclos.common.collect.collectable.CollectableField;
import org.nuclos.common.collect.collectable.DefaultCollectableEntityField;
import org.nuclos.common.collection.Transformer;
import org.nuclos.server.statemodel.valueobject.StateGraphVO;
import org.nuclos.server.statemodel.valueobject.StateModelVO;

/**
 * Makes a StateModelVO look like a Collectable.
 * <br>
 * <br>Created by Novabit Informationssysteme GmbH
 * <br>Please visit <a href="http://www.novabit.de">www.novabit.de</a>
 *
 * @author   <a href="mailto:Christoph.Radig@novabit.de">Christoph.Radig</a>
 * @version 01.00.00
 */
public class CollectableStateModel extends AbstractCollectableBean<StateModelVO> {

    public static final String FIELDNAME_NAME = "name";
    public static final String FIELDNAME_DESCRIPTION = "description";
    private final StateGraphVO stategraphvo;
    private final boolean bComplete;

    public static class Entity extends AbstractCollectableEntity {

        private Entity() {
            super(NuclosEntity.STATEMODEL.getEntityName(), "Statusmodell");
            final String entity = NuclosEntity.STATEMODEL.getEntityName();
            this.addCollectableEntityField(new DefaultCollectableEntityField(FIELDNAME_NAME, String.class,
                    getSpringLocaleDelegate().getMessage("CollectableStateModel.3", "Name"),
                    getSpringLocaleDelegate().getMessage("CollectableStateModel.4", "Name des Statusmodells"), 255,
                    null, false, CollectableField.TYPE_VALUEFIELD, null, null, entity, null));
            this.addCollectableEntityField(new DefaultCollectableEntityField(FIELDNAME_DESCRIPTION, String.class,
                    getSpringLocaleDelegate().getMessage("CollectableStateModel.1", "Beschreibung"),
                    getSpringLocaleDelegate().getMessage("CollectableStateModel.2",
                            "Beschreibung des Statusmodells"),
                    4000, null, true, CollectableField.TYPE_VALUEFIELD, null, null, entity, null));
        }

    } // inner class Entity

    public static final CollectableEntity clcte = new Entity();

    /**
     * @param statemodelvo
     * @postcondition !this.isComplete()
     */
    public CollectableStateModel(StateModelVO statemodelvo) {
        this(new StateGraphVO(statemodelvo), false);
        assert !this.isComplete();
    }

    /**
     * @param stategraphvo
     * @postcondition this.isComplete()
     */
    public CollectableStateModel(StateGraphVO stategraphvo) {
        this(stategraphvo, true);
        assert this.isComplete();
    }

    private CollectableStateModel(StateGraphVO stategraphvo, boolean bComplete) {
        super(stategraphvo.getStateModel());
        this.stategraphvo = stategraphvo;
        this.bComplete = bComplete;
    }

    @Override
    public boolean isComplete() {
        return this.bComplete;
    }

    public StateGraphVO getStateGraphVO() {
        return this.stategraphvo;
    }

    public StateModelVO getStateModelVO() {
        return this.getBean();
    }

    @Override
    public Object getId() {
        return this.getStateModelVO().getId();
    }

    @Override
    protected CollectableEntity getCollectableEntity() {
        return clcte;
    }

    @Override
    public String getIdentifierLabel() {
        return this.getStateModelVO().getName();
    }

    @Override
    public int getVersion() {
        return this.getStateModelVO().getVersion();
    }

    @Override
    public Object getValue(String sFieldName) {
        try {
            return PropertyUtils.getSimpleProperty(this.getStateModelVO(), sFieldName);
        } catch (IllegalAccessException ex) {
            throw new NuclosFatalException(ex);
        } catch (InvocationTargetException ex) {
            throw new NuclosFatalException(ex);
        } catch (NoSuchMethodException ex) {
            throw new NuclosFatalException(ex);
        }
    }

    @Override
    public String toString() {
        final StringBuilder result = new StringBuilder();
        result.append(getClass().getName()).append("[");
        result.append("entity=").append(getCollectableEntity());
        result.append(",vo=").append(getBean());
        result.append(",stateVo=").append(getStateModelVO());
        result.append(",stateGraphVo=").append(getStateGraphVO());
        result.append(",id=").append(getId());
        result.append(",label=").append(getIdentifierLabel());
        result.append(",complete=").append(isComplete());
        result.append("]");
        return result.toString();
    }

    public static class MakeCollectable implements Transformer<StateModelVO, CollectableStateModel> {
        @Override
        public CollectableStateModel transform(StateModelVO statemodelvo) {
            return new CollectableStateModel(statemodelvo);
        }
    }

} // class CollectableStateModel