84 lines
2.4 KiB
Plaintext
Executable File
84 lines
2.4 KiB
Plaintext
Executable File
/*
|
|
* Acceso a Datos
|
|
*/
|
|
package com.fp.bpmlib.db;
|
|
|
|
import java.text.SimpleDateFormat;
|
|
|
|
import com.fp.general.exception.GeneralException;
|
|
import com.fp.persistence.commondb.HqlStatement;
|
|
import com.fp.persistence.commondb.PersistenceHelper;
|
|
import com.fp.persistence.pbpm.gene.TbpmProcessInstance;
|
|
import com.fp.persistence.pgeneral.gene.TgeneParameters;
|
|
import com.fp.persistence.pgeneral.gene.TgeneParametersKey;
|
|
|
|
// TODO: Auto-generated Javadoc
|
|
/**
|
|
* Clase utilitaria para el manejo de Caché del proyecto BPMLIB.
|
|
*
|
|
* @author GF
|
|
* @version 2.1
|
|
*/
|
|
public final class DataHelper {
|
|
|
|
/** Almacena una instancia de DataHelper. */
|
|
private static DataHelper cache;
|
|
|
|
/** Constante HQL_PROCESS. */
|
|
private static final String HQL_PROCESS = "from TbpmProcessInstance tb " + " where tb.processid=:pid ";
|
|
|
|
/**
|
|
* Entrega una instancia de DataHelper.
|
|
*
|
|
* @return DataHelper
|
|
*/
|
|
public static DataHelper getInstance() {
|
|
synchronized (DataHelper.class) {
|
|
if (DataHelper.cache != null) {
|
|
return DataHelper.cache;
|
|
}
|
|
|
|
if (DataHelper.cache == null) {
|
|
DataHelper.cache = new DataHelper();
|
|
}
|
|
}
|
|
return DataHelper.cache;
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* Obtiene el valor de date time format.
|
|
*
|
|
* @param pCompany the company
|
|
* @return Valor de date time format
|
|
* @throws Exception la exception
|
|
*/
|
|
public SimpleDateFormat getDateTimeFormat(Integer pCompany) throws Exception {
|
|
TgeneParametersKey k = new TgeneParametersKey("FORMATDATE", pCompany);
|
|
TgeneParameters f = TgeneParameters.find(PersistenceHelper.getEntityManager(), k);
|
|
return new SimpleDateFormat(f.getTextvalue() + " HH:mm");
|
|
}
|
|
|
|
|
|
/**
|
|
* Obtiene el valor de tbpm process instance.
|
|
*
|
|
* @param pId the id
|
|
* @return Valor de tbpm process instance
|
|
* @throws Exception la exception
|
|
*/
|
|
public TbpmProcessInstance getTbpmProcessInstance(Long pId) throws Exception {
|
|
TbpmProcessInstance process = null;
|
|
HqlStatement hql = new HqlStatement(DataHelper.HQL_PROCESS);
|
|
hql.setLong("pid", pId);
|
|
process = hql.getObject(TbpmProcessInstance.class);
|
|
if (process == null) {
|
|
throw new GeneralException("BPM-0004", "LA INSTANCIA {0} NO ESTA DISPONIBLE O YA FUE FINALIZADA", pId);
|
|
}
|
|
return process;
|
|
}
|
|
|
|
|
|
}
|