com.liferay.microblogs.service.persistence.impl.MicroblogsEntryFinderImpl.java Source code

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Here is the source code for com.liferay.microblogs.service.persistence.impl.MicroblogsEntryFinderImpl.java

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This file is part of Liferay Social Office. Liferay Social Office 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.
 *
 * Liferay Social Office 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 General Public License along with
 * Liferay Social Office. If not, see http://www.gnu.org/licenses/agpl-3.0.html.
 */

package com.liferay.microblogs.service.persistence.impl;

import com.liferay.microblogs.model.MicroblogsEntry;
import com.liferay.microblogs.model.MicroblogsEntryConstants;
import com.liferay.microblogs.model.impl.MicroblogsEntryImpl;
import com.liferay.microblogs.service.MicroblogsEntryLocalServiceUtil;
import com.liferay.microblogs.service.persistence.MicroblogsEntryFinder;
import com.liferay.portal.kernel.dao.orm.QueryPos;
import com.liferay.portal.kernel.dao.orm.QueryUtil;
import com.liferay.portal.kernel.dao.orm.SQLQuery;
import com.liferay.portal.kernel.dao.orm.Session;
import com.liferay.portal.kernel.dao.orm.Type;
import com.liferay.portal.kernel.exception.SystemException;
import com.liferay.portal.service.persistence.impl.BasePersistenceImpl;
import com.liferay.portlet.social.model.SocialRelationConstants;
import com.liferay.util.dao.orm.CustomSQLUtil;

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

/**
 * @author Jonathan Lee
 */
public class MicroblogsEntryFinderImpl extends BasePersistenceImpl<MicroblogsEntry>
        implements MicroblogsEntryFinder {

    public static final String COUNT_BY_USER_ID = MicroblogsEntryFinder.class.getName() + ".countByUserId";

    public static final String COUNT_BY_U_MU = MicroblogsEntryFinder.class.getName() + ".countByU_MU";

    public static final String COUNT_BY_U_ATN = MicroblogsEntryFinder.class.getName() + ".countByU_ATN";

    public static final String COUNT_BY_U_T_MU = MicroblogsEntryFinder.class.getName() + ".countByU_T_MU";

    public static final String COUNT_BY_CCNI_CCPK_ATN = MicroblogsEntryFinder.class.getName()
            + ".countByCCNI_CCPK_ATN";

    public static final String FIND_BY_USER_ID = MicroblogsEntryFinder.class.getName() + ".findByUserId";

    public static final String FIND_BY_U_MU = MicroblogsEntryFinder.class.getName() + ".findByU_MU";

    public static final String FIND_BY_U_ATN = MicroblogsEntryFinder.class.getName() + ".findByU_ATN";

    public static final String FIND_BY_U_T_MU = MicroblogsEntryFinder.class.getName() + ".findByU_T_MU";

    public static final String FIND_BY_CCNI_CCPK_ATN = MicroblogsEntryFinder.class.getName()
            + ".findByCCNI_CCPK_ATN";

    public int countByUserId(long userId) {
        Session session = null;

        try {
            session = openSession();

            String sql = CustomSQLUtil.get(COUNT_BY_USER_ID);

            SQLQuery q = session.createSynchronizedSQLQuery(sql);

            q.addScalar(COUNT_COLUMN_NAME, Type.LONG);

            QueryPos qPos = QueryPos.getInstance(q);

            qPos.add(MicroblogsEntryConstants.TYPE_EVERYONE);
            qPos.add(userId);
            qPos.add(SocialRelationConstants.TYPE_UNI_ENEMY);
            qPos.add(userId);
            qPos.add(userId);
            qPos.add(MicroblogsEntryConstants.TYPE_REPLY);

            Iterator<Long> itr = q.iterate();

            if (itr.hasNext()) {
                Long count = itr.next();

                if (count != null) {
                    return count.intValue();
                }
            }

            return 0;
        } catch (Exception e) {
            throw new SystemException(e);
        } finally {
            closeSession(session);
        }
    }

    public int countByU_MU(long userId, long microblogsEntryUserId) {
        Session session = null;

        try {
            session = openSession();

            String sql = CustomSQLUtil.get(COUNT_BY_U_MU);

            SQLQuery q = session.createSynchronizedSQLQuery(sql);

            q.addScalar(COUNT_COLUMN_NAME, Type.LONG);

            QueryPos qPos = QueryPos.getInstance(q);

            qPos.add(MicroblogsEntryConstants.TYPE_EVERYONE);
            qPos.add(userId);
            qPos.add(microblogsEntryUserId);
            qPos.add(MicroblogsEntryConstants.TYPE_REPLY);

            Iterator<Long> itr = q.iterate();

            if (itr.hasNext()) {
                Long count = itr.next();

                if (count != null) {
                    return count.intValue();
                }
            }

            return 0;
        } catch (Exception e) {
            throw new SystemException(e);
        } finally {
            closeSession(session);
        }
    }

    public int countByU_ATN(long userId, String assetTagName) {
        Session session = null;

        try {
            session = openSession();

            String sql = CustomSQLUtil.get(COUNT_BY_U_ATN);

            SQLQuery q = session.createSynchronizedSQLQuery(sql);

            q.addScalar(COUNT_COLUMN_NAME, Type.LONG);

            QueryPos qPos = QueryPos.getInstance(q);

            qPos.add(MicroblogsEntryConstants.TYPE_EVERYONE);
            qPos.add(userId);
            qPos.add(assetTagName);
            qPos.add(userId);
            qPos.add(assetTagName);

            Iterator<Long> itr = q.iterate();

            if (itr.hasNext()) {
                Long count = itr.next();

                if (count != null) {
                    return count.intValue();
                }
            }

            return 0;
        } catch (Exception e) {
            throw new SystemException(e);
        } finally {
            closeSession(session);
        }
    }

    public int countByU_T_MU(long userId, int type, long microblogsEntryUserId) {

        Session session = null;

        try {
            session = openSession();

            String sql = CustomSQLUtil.get(COUNT_BY_U_T_MU);

            SQLQuery q = session.createSynchronizedSQLQuery(sql);

            q.addScalar(COUNT_COLUMN_NAME, Type.LONG);

            QueryPos qPos = QueryPos.getInstance(q);

            qPos.add(MicroblogsEntryConstants.TYPE_EVERYONE);
            qPos.add(userId);
            qPos.add(type);
            qPos.add(microblogsEntryUserId);

            Iterator<Long> itr = q.iterate();

            if (itr.hasNext()) {
                Long count = itr.next();

                if (count != null) {
                    return count.intValue();
                }
            }

            return 0;
        } catch (Exception e) {
            throw new SystemException(e);
        } finally {
            closeSession(session);
        }
    }

    public int countByCCNI_CCPK_ATN(long creatorClassNameId, long creatorClassPK, String assetTagName) {

        Session session = null;

        try {
            session = openSession();

            String sql = CustomSQLUtil.get(COUNT_BY_CCNI_CCPK_ATN);

            SQLQuery q = session.createSynchronizedSQLQuery(sql);

            q.addScalar(COUNT_COLUMN_NAME, Type.LONG);

            QueryPos qPos = QueryPos.getInstance(q);

            qPos.add(creatorClassNameId);
            qPos.add(creatorClassPK);
            qPos.add(assetTagName);

            Iterator<Long> itr = q.iterate();

            if (itr.hasNext()) {
                Long count = itr.next();

                if (count != null) {
                    return count.intValue();
                }
            }

            return 0;
        } catch (Exception e) {
            throw new SystemException(e);
        } finally {
            closeSession(session);
        }
    }

    public List<MicroblogsEntry> findByUserId(long userId, int start, int end) {
        Session session = null;

        try {
            session = openSession();

            String sql = CustomSQLUtil.get(FIND_BY_USER_ID);

            SQLQuery q = session.createSynchronizedSQLQuery(sql);

            q.addScalar("microblogsEntryId", Type.LONG);

            QueryPos qPos = QueryPos.getInstance(q);

            qPos.add(MicroblogsEntryConstants.TYPE_EVERYONE);
            qPos.add(userId);
            qPos.add(SocialRelationConstants.TYPE_UNI_ENEMY);
            qPos.add(userId);
            qPos.add(userId);
            qPos.add(MicroblogsEntryConstants.TYPE_REPLY);

            Iterator<Long> itr = (Iterator<Long>) QueryUtil.iterate(q, getDialect(), start, end);

            List<MicroblogsEntry> microblogsEntries = new ArrayList<MicroblogsEntry>();

            while (itr.hasNext()) {
                microblogsEntries.add(MicroblogsEntryLocalServiceUtil.fetchMicroblogsEntry((Long) itr.next()));
            }

            return microblogsEntries;
        } catch (Exception e) {
            throw new SystemException(e);
        } finally {
            closeSession(session);
        }
    }

    public List<MicroblogsEntry> findByU_MU(long userId, long microblogsEntryUserId, int start, int end) {

        Session session = null;

        try {
            session = openSession();

            String sql = CustomSQLUtil.get(FIND_BY_U_MU);

            SQLQuery q = session.createSynchronizedSQLQuery(sql);

            q.addEntity("MicroblogsEntry", MicroblogsEntryImpl.class);

            QueryPos qPos = QueryPos.getInstance(q);

            qPos.add(MicroblogsEntryConstants.TYPE_EVERYONE);
            qPos.add(userId);
            qPos.add(microblogsEntryUserId);
            qPos.add(MicroblogsEntryConstants.TYPE_REPLY);

            return (List<MicroblogsEntry>) QueryUtil.list(q, getDialect(), start, end);
        } catch (Exception e) {
            throw new SystemException(e);
        } finally {
            closeSession(session);
        }
    }

    public List<MicroblogsEntry> findByU_ATN(long userId, String assetTagName, int start, int end) {

        Session session = null;

        try {
            session = openSession();

            String sql = CustomSQLUtil.get(FIND_BY_U_ATN);

            SQLQuery q = session.createSynchronizedSQLQuery(sql);

            q.addEntity("MicroblogsEntry", MicroblogsEntryImpl.class);

            QueryPos qPos = QueryPos.getInstance(q);

            qPos.add(MicroblogsEntryConstants.TYPE_EVERYONE);
            qPos.add(userId);
            qPos.add(assetTagName);
            qPos.add(userId);
            qPos.add(assetTagName);

            return (List<MicroblogsEntry>) QueryUtil.list(q, getDialect(), start, end);
        } catch (Exception e) {
            throw new SystemException(e);
        } finally {
            closeSession(session);
        }
    }

    public List<MicroblogsEntry> findByU_T_MU(long userId, int type, long microblogsEntryUserId, int start,
            int end) {

        Session session = null;

        try {
            session = openSession();

            String sql = CustomSQLUtil.get(FIND_BY_U_T_MU);

            SQLQuery q = session.createSynchronizedSQLQuery(sql);

            q.addEntity("MicroblogsEntry", MicroblogsEntryImpl.class);

            QueryPos qPos = QueryPos.getInstance(q);

            qPos.add(MicroblogsEntryConstants.TYPE_EVERYONE);
            qPos.add(userId);
            qPos.add(type);
            qPos.add(microblogsEntryUserId);

            return (List<MicroblogsEntry>) QueryUtil.list(q, getDialect(), start, end);
        } catch (Exception e) {
            throw new SystemException(e);
        } finally {
            closeSession(session);
        }
    }

    public List<MicroblogsEntry> findByCCNI_CCPK_ATN(long creatorClassNameId, long creatorClassPK,
            String assetTagName, int start, int end) {

        Session session = null;

        try {
            session = openSession();

            String sql = CustomSQLUtil.get(FIND_BY_CCNI_CCPK_ATN);

            SQLQuery q = session.createSynchronizedSQLQuery(sql);

            q.addEntity("MicroblogsEntry", MicroblogsEntryImpl.class);

            QueryPos qPos = QueryPos.getInstance(q);

            qPos.add(creatorClassNameId);
            qPos.add(creatorClassPK);
            qPos.add(assetTagName);

            return (List<MicroblogsEntry>) QueryUtil.list(q, getDialect(), start, end);
        } catch (Exception e) {
            throw new SystemException(e);
        } finally {
            closeSession(session);
        }
    }

}