com.liferay.socialcoding.service.persistence.impl.JIRAIssueFinderImpl.java Source code

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Here is the source code for com.liferay.socialcoding.service.persistence.impl.JIRAIssueFinderImpl.java

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library 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 Lesser General Public License for more
 * details.
 */

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

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.kernel.util.CalendarUtil;
import com.liferay.portal.kernel.util.StringPool;
import com.liferay.portal.kernel.util.StringUtil;
import com.liferay.portal.service.persistence.impl.BasePersistenceImpl;
import com.liferay.socialcoding.model.JIRAIssue;
import com.liferay.socialcoding.model.impl.JIRAIssueImpl;
import com.liferay.socialcoding.service.persistence.JIRAIssueFinder;
import com.liferay.util.dao.orm.CustomSQLUtil;

import java.sql.Timestamp;

import java.util.Date;
import java.util.Iterator;
import java.util.List;

/**
 * @author Brian Wing Shun Chan
 */
public class JIRAIssueFinderImpl extends BasePersistenceImpl<JIRAIssue> implements JIRAIssueFinder {

    public static final String COUNT_BY_CD_P = JIRAIssueFinder.class.getName() + ".countByCD_P";

    public static final String FIND_BY_CD_P = JIRAIssueFinder.class.getName() + ".findByCD_P";

    public static final String FIND_BY_KEY = JIRAIssueFinder.class.getName() + ".findByKey";

    public int countByCD_P(Date createDate, long projectId) {
        Timestamp createDate_TS = CalendarUtil.getTimestamp(createDate);

        Session session = null;

        try {
            session = openSession();

            String sql = CustomSQLUtil.get(COUNT_BY_CD_P);

            SQLQuery q = session.createSynchronizedSQLQuery(sql);

            q.addScalar(COUNT_COLUMN_NAME, Type.LONG);

            QueryPos qPos = QueryPos.getInstance(q);

            qPos.add(projectId);
            qPos.add(createDate_TS);

            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 JIRAIssue findByKey(String jiraIssueKey) {
        String[] jiraIssueKeyArray = StringUtil.split(jiraIssueKey, StringPool.DASH);

        if (jiraIssueKeyArray.length != 2) {
            return null;
        }

        Session session = null;

        try {
            session = openSession();

            String sql = CustomSQLUtil.get(FIND_BY_KEY);

            SQLQuery q = session.createSynchronizedSQLQuery(sql);

            q.addEntity("jiraissue", JIRAIssueImpl.class);

            QueryPos qPos = QueryPos.getInstance(q);

            qPos.add(jiraIssueKeyArray[1]);
            qPos.add(jiraIssueKeyArray[0]);

            List<JIRAIssue> list = q.list();

            if (list.isEmpty()) {
                return null;
            }

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

    public List<JIRAIssue> findByCD_P(Date createDate, long projectId) {
        return findByCD_P(createDate, projectId, QueryUtil.ALL_POS, QueryUtil.ALL_POS);
    }

    public List<JIRAIssue> findByCD_P(Date createDate, long projectId, int start, int end) {

        Timestamp createDate_TS = CalendarUtil.getTimestamp(createDate);

        Session session = null;

        try {
            session = openSession();

            String sql = CustomSQLUtil.get(FIND_BY_CD_P);

            SQLQuery q = session.createSynchronizedSQLQuery(sql);

            q.addEntity("jiraissue", JIRAIssueImpl.class);

            QueryPos qPos = QueryPos.getInstance(q);

            qPos.add(projectId);
            qPos.add(createDate_TS);

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

}