com.aurel.track.persist.TNavigatorLayoutPeer.java Source code

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Here is the source code for com.aurel.track.persist.TNavigatorLayoutPeer.java

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/**
 * Genji Scrum Tool and Issue Tracker
 * Copyright (C) 2015 Steinbeis GmbH & Co. KG Task Management Solutions
    
 * <a href="http://www.trackplus.com">Genji Scrum Tool</a>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

/* $Id:$ */

package com.aurel.track.persist;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import org.apache.commons.lang3.exception.ExceptionUtils;
import org.apache.logging.log4j.Logger;
import org.apache.logging.log4j.LogManager;
import org.apache.torque.TorqueException;
import org.apache.torque.util.Criteria;

import com.aurel.track.beans.TNavigatorLayoutBean;
import com.aurel.track.dao.NavigatorLayoutDAO;

/**
 * layout for item navigator
 *
 *  You should add additional methods to this class to meet the
 *  application requirements.  This class will only be generated as
 *  long as it does not already exist in the output directory.
 */
public class TNavigatorLayoutPeer extends com.aurel.track.persist.BaseTNavigatorLayoutPeer
        implements NavigatorLayoutDAO {

    private static final long serialVersionUID = 500L;

    private static final Logger LOGGER = LogManager.getLogger(TNavigatorLayoutPeer.class);

    private static Class[] deletePeerClasses = { TNavigatorColumnPeer.class, TNavigatorGroupingSortingPeer.class,
            TCardGroupingFieldPeer.class,
            //use the superclass doDelete() method!!!
            BaseTNavigatorLayoutPeer.class };

    private static String[] deleteFields = { TNavigatorColumnPeer.NAVIGATORLAYOUT,
            TNavigatorGroupingSortingPeer.NAVIGATORLAYOUT, TCardGroupingFieldPeer.NAVIGATORLAYOUT,
            BaseTNavigatorLayoutPeer.OBJECTID };

    /**
     * Load the default navigator layout
     * @return
     */
    @Override
    public List<TNavigatorLayoutBean> loadDefault() {
        return loadByContext(null, null, null);
    }

    /**
     * Load navigator layout by user
     * @param personID
     * @return
     */
    @Override
    public List<TNavigatorLayoutBean> loadByPerson(Integer personID) {
        return loadByContext(personID, null, null);
    }

    /**
     * Load navigator layout by user and filter
     * @param personID
     * @param filterID
     * @param filterType
     * @return
     */
    @Override
    public List<TNavigatorLayoutBean> loadByPersonAndFilter(Integer personID, Integer filterID,
            Integer filterType) {
        return loadByContext(personID, filterID, filterType);
    }

    /**
     * Load navigator layout filter and view
     * @param personID
     * @param filterID
     * @param filterType
     * @return
     */
    @Override
    public List<TNavigatorLayoutBean> loadByFilterWithView(Integer filterID, Integer filterType) {
        return loadByContext(null, filterID, filterType);
    }

    /**
     * Loads the layout by context
     * @param personID
     * @param filterID
     * @param filterType
     * @return
     */
    @Override
    public List<TNavigatorLayoutBean> loadByContext(Integer personID, Integer filterID, Integer filterType) {
        List<TNavigatorLayout> torqueList = null;
        Criteria crit = new Criteria();
        if (personID != null) {
            crit.add(PERSON, personID);
        } else {
            crit.add(PERSON, personID, Criteria.ISNULL);
        }
        if (filterType == null) {
            crit.add(FILTERTYPE, (Object) null, Criteria.ISNULL);
            crit.add(FILTERID, (Object) null, Criteria.ISNULL);
        } else {
            crit.add(FILTERTYPE, filterType);
            if (filterID == null) {
                crit.add(FILTERID, (Object) null, Criteria.ISNULL);
            } else {
                crit.add(FILTERID, filterID);
            }
        }
        try {
            torqueList = doSelect(crit);
        } catch (TorqueException e) {
            LOGGER.error("Loading NavigatorLayout for key:" + personID + " failed with " + e.getMessage());
        }
        return convertTorqueListToBeanList(torqueList);
    }

    /**
     *
     * @param navigatorLayoutBean
     * @return
     */
    @Override
    public Integer save(TNavigatorLayoutBean navigatorLayoutBean) {
        try {
            TNavigatorLayout navigatorLayout = BaseTNavigatorLayout.createTNavigatorLayout(navigatorLayoutBean);
            navigatorLayout.save();
            return navigatorLayout.getObjectID();
        } catch (Exception e) {
            LOGGER.error("Saving of a navigator layout failed with " + e.getMessage());
            LOGGER.debug(ExceptionUtils.getStackTrace(e));
            return null;
        }
    }

    /**
     * Deletes a navigator layout with dependencies
     * @param layoutID
     * @return
     */
    @Override
    public void delete(Integer objectID) {
        ReflectionHelper.delete(deletePeerClasses, deleteFields, objectID);
    }

    /**
     * Deletes the TQueryRepositoryBean satisfying a certain criteria 
     * together with the dependent database entries 
     * @param crit
     */
    public static void doDelete(Criteria crit) {
        List<TNavigatorLayout> list = null;
        try {
            list = doSelect(crit);
        } catch (TorqueException e) {
            LOGGER.error("Getting the list of TNotifyTriggers to be deleted failed with " + e.getMessage());
        }
        if (list == null || list.size() < 1) {
            return;
        }
        for (TNavigatorLayout navigatorLayout : list) {
            ReflectionHelper.delete(deletePeerClasses, deleteFields, navigatorLayout.getObjectID());

        }
    }

    private List<TNavigatorLayoutBean> convertTorqueListToBeanList(List<TNavigatorLayout> torqueList) {
        List<TNavigatorLayoutBean> beanList = new ArrayList<TNavigatorLayoutBean>();
        if (torqueList != null) {
            Iterator<TNavigatorLayout> itrTorqueList = torqueList.iterator();
            while (itrTorqueList.hasNext()) {
                beanList.add(itrTorqueList.next().getBean());
            }
        }
        return beanList;
    }
}