com.headstrong.teevra.services.processadmin.dao.impl.ProcessRuntimeEventlogDAOImpl.java Source code

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Here is the source code for com.headstrong.teevra.services.processadmin.dao.impl.ProcessRuntimeEventlogDAOImpl.java

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/*
 * The information in this document is subject to change without notice and 
 * does not represent a commitment by Headstrong Corporation. The software 
 * and/or databases described in this document are furnished under a license 
 * agreement and may be used or copied only in accordance with the terms of 
 * the agreement. 
 * 
 * Copyright  2008 Headstrong Corporation
 * All rights reserved.
 * 
 * $Id: ProcessRuntimeEventlogDAOImpl.java
 * $Revision: 
 * $Author: ViswanathP
 * $DateTime: Oct 7, 2008 
 */

package com.headstrong.teevra.services.processadmin.dao.impl;

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

import org.hibernate.criterion.DetachedCriteria;
import org.hibernate.criterion.Restrictions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.headstrong.teevra.common.dao.hibernate.BaseHibernateDAO;
import com.headstrong.teevra.common.exception.ObjectConversionException;
import com.headstrong.teevra.common.utils.ObjectConverter;
import com.headstrong.teevra.services.processadmin.dao.ProcessRuntimeEventlogDAO;
import com.headstrong.teevra.services.processadmin.eo.ProcessRuntimeEventlogEO;
import com.headstrong.teevra.services.processadmin.exception.ProcessAdminServiceException;

/**
 * ProcessRuntimeEventlogDAOImpl implements ProcessRuntimeEventlogDAO and offers
 * methods to perform operations on ProcessRuntimeEventlogs
 */
public class ProcessRuntimeEventlogDAOImpl extends BaseHibernateDAO<ProcessRuntimeEventlogEO>
        implements ProcessRuntimeEventlogDAO {
    /**
     * Logger for ProcessRuntimeEventlogDAOImpl
     */
    private static Logger logger = LoggerFactory.getLogger(ProcessRuntimeEventlogDAOImpl.class);

    /*
     * (non-Javadoc)
     * 
     * @see com.headstrong.teevra.services.processadmin.dao.ProcessRuntimeEventlogDAO
     *      #getProcessEventLogs(com.headstrong.teevra.services.processadmin.eo.
     *      ProcessRuntimeEventlogEO)
     */
    public List<ProcessRuntimeEventlogEO> getProcessEventLogs(ProcessRuntimeEventlogEO criteria)
            throws ProcessAdminServiceException {
        // TODO citeria specifications to be defined properly
        return super.getByCriteria(DetachedCriteria.forClass(ProcessRuntimeEventlogEO.class)
                .add(Restrictions.eq("prcsRunId", criteria.getPrcsRunId())));
    }

    /*
     * (non-Javadoc)
     * 
     * @see com.headstrong.teevra.services.processadmin.dao.ProcessRuntimeEventlogDAO#getErrorLogs(java.lang.Long)
     */
    @SuppressWarnings("unchecked")
    public List<ProcessRuntimeEventlogEO> getErrorLogs(Long prcsRunId) throws ProcessAdminServiceException {
        String query = null;
        query = "select " + "eventlog.prcsRunEventlogId,eventlog.prcsRunId,prcsRuntime.prcsId,prcs.prcsName,"
                + "eventlog.prcsEventDesc,eventlog.prcsEventTime "
                + "from ProcessRuntimeEventlogEO eventlog,ProcessRuntimeEO prcsRuntime,ProcessEO prcs "
                + "where eventlog.prcsRunId = prcsRuntime.prcsRunId " + "and prcsRuntime.prcsId = prcs.prcsId "
                + "and  eventlog.prcsEventType='ERROR'" + "and eventlog.prcsRunId =" + prcsRunId;

        Iterator resultSet = super.createQuery(query);
        List<ProcessRuntimeEventlogEO> errorLogs = new ArrayList<ProcessRuntimeEventlogEO>();

        if (resultSet != null) {
            while (resultSet.hasNext()) {
                Object[] tuple = (Object[]) resultSet.next();
                ProcessRuntimeEventlogEO eventLog = new ProcessRuntimeEventlogEO();
                try {
                    if (tuple[0] != null)
                        eventLog.setPrcsRunEventlogId(ObjectConverter.getLong(tuple[0]));
                    if (tuple[1] != null)
                        eventLog.setPrcsRunId(ObjectConverter.getLong(tuple[1]));
                    if (tuple[2] != null)
                        eventLog.setPrcsId(ObjectConverter.getLong(tuple[2]));
                    if (tuple[3] != null)
                        eventLog.setPrcsName(ObjectConverter.getString(tuple[3]));
                    if (tuple[4] != null)
                        eventLog.setPrcsEventDesc(ObjectConverter.getString(tuple[4]));
                    if (tuple[5] != null)
                        eventLog.setPrcsEventTime(ObjectConverter.getTimeStamp(tuple[5]));
                } catch (ObjectConversionException e) {
                    logger.error("Error While converting the object", e);
                    throw new ProcessAdminServiceException(e.getMessage());
                }
                errorLogs.add(eventLog);
            }
        }

        return errorLogs;

    }
}