org.restcomm.connect.dao.mybatis.MybatisProfileAssociationsDao.java Source code

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Here is the source code for org.restcomm.connect.dao.mybatis.MybatisProfileAssociationsDao.java

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/*
 * TeleStax, Open Source Cloud Communications
 * Copyright 2011-2014, Telestax Inc and individual contributors
 * by the @authors tag.
 *
 * This program is free software: you can redistribute it and/or modify
 * 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.restcomm.connect.dao.mybatis;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.joda.time.DateTime;
import org.restcomm.connect.commons.annotations.concurrency.ThreadSafe;
import org.restcomm.connect.commons.dao.Sid;
import org.restcomm.connect.dao.DaoUtils;
import org.restcomm.connect.dao.ProfileAssociationsDao;
import org.restcomm.connect.dao.entities.ProfileAssociation;

/**
 * @author maria-farooq@live.com (Maria Farooq)
 */
@ThreadSafe
public final class MybatisProfileAssociationsDao implements ProfileAssociationsDao {
    private static final String namespace = "org.mobicents.servlet.sip.restcomm.dao.ProfileAssociationsDao.";
    private final SqlSessionFactory sessions;

    public MybatisProfileAssociationsDao(final SqlSessionFactory sessions) {
        super();
        this.sessions = sessions;
    }

    @Override
    public ProfileAssociation getProfileAssociationByTargetSid(String targetSid) {
        final SqlSession session = sessions.openSession();
        try {
            final Map<String, Object> result = session.selectOne(namespace + "getProfileAssociationByTargetSid",
                    targetSid);
            if (result != null) {
                return toProfileAssociation(result);
            } else {
                return null;
            }
        } finally {
            session.close();
        }
    }

    @Override
    public List<ProfileAssociation> getProfileAssociationsByProfileSid(String profileSid) {

        final SqlSession session = sessions.openSession();

        try {
            final List<Map<String, Object>> results = session
                    .selectList(namespace + "getProfileAssociationsByProfileSid", profileSid);
            final List<ProfileAssociation> profiles = new ArrayList<ProfileAssociation>();

            if (results != null && !results.isEmpty()) {
                for (final Map<String, Object> result : results) {
                    profiles.add(toProfileAssociation(result));
                }
            }
            return profiles;
        } finally {
            session.close();
        }
    }

    @Override
    public int addProfileAssociation(ProfileAssociation profileAssociation) {
        final SqlSession session = sessions.openSession();
        int effectedRows = 0;
        try {
            effectedRows = session.insert(namespace + "addProfileAssociation", toMap(profileAssociation));
            session.commit();
        } finally {
            session.close();
        }
        return effectedRows;
    }

    @Override
    public void updateProfileAssociationOfTargetSid(ProfileAssociation profileAssociation) {
        final SqlSession session = sessions.openSession();
        try {
            session.update(namespace + "updateProfileAssociationOfTargetSid", toMap(profileAssociation));
            session.commit();
        } finally {
            session.close();
        }
    }

    @Override
    public void updateAssociatedProfileOfAllSuchProfileSid(String oldProfileSid, String newProfileSid) {
        final SqlSession session = sessions.openSession();
        try {
            Map<String, Object> map = new HashMap<String, Object>();
            map.put("profile_sid", newProfileSid);
            map.put("old_profile_sid", oldProfileSid);
            session.update(namespace + "updateAssociatedProfileOfAllSuchProfileSid", map);
            session.commit();
            map = null;
        } finally {
            session.close();
        }
    }

    @Override
    public void deleteProfileAssociationByProfileSid(String profileSid) {
        final SqlSession session = sessions.openSession();
        try {
            session.delete(namespace + "deleteProfileAssociationByProfileSid", profileSid);
            session.commit();
        } finally {
            session.close();
        }
    }

    @Override
    public int deleteProfileAssociationByTargetSid(String targetSid, String profileSid) {
        int removed = 0;
        final SqlSession session = sessions.openSession();
        final Map<String, Object> map = new HashMap<String, Object>();
        map.put("profile_sid", profileSid);
        map.put("target_sid", targetSid);
        try {
            removed = session.delete(namespace + "deleteProfileAssociationByTargetSid", map);
            session.commit();
        } finally {
            session.close();
        }
        return removed;
    }

    private ProfileAssociation toProfileAssociation(final Map<String, Object> map) {
        final Sid profileSid = DaoUtils.readSid(map.get("profile_sid"));
        final Sid targetSid = DaoUtils.readSid(map.get("target_sid"));
        final DateTime dateCreated = DaoUtils.readDateTime(map.get("date_created"));
        final DateTime dateUpdated = DaoUtils.readDateTime(map.get("date_updated"));
        return new ProfileAssociation(profileSid, targetSid, dateCreated.toDate(), dateUpdated.toDate());
    }

    private Map<String, Object> toMap(final ProfileAssociation profileAssociation) {
        final Map<String, Object> map = new HashMap<String, Object>();
        map.put("profile_sid", DaoUtils.writeSid(profileAssociation.getProfileSid()));
        map.put("target_sid", DaoUtils.writeSid(profileAssociation.getTargetSid()));
        map.put("date_created", profileAssociation.getDateCreated());
        map.put("date_updated", profileAssociation.getDateCreated());
        return map;
    }

    @Override
    public int deleteProfileAssociationByTargetSid(String targetSid) {
        return deleteProfileAssociationByTargetSid(targetSid, null);
    }
}