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vincenzofariello
323
dbcmnpsrc/FE/mnpdev/dbcgo/dbcgoEar/hibernate/genLib/daohome.ftl
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323
dbcmnpsrc/FE/mnpdev/dbcgo/dbcgoEar/hibernate/genLib/daohome.ftl
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package it.valueteam.dbcgo.hb.dao;
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// Generated ${date} by Hibernate Tools Customizzato per MNP da C.A. ${version}
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<#assign classbody>
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<#assign declarationName = pojo.importType(pojo.getDeclarationName())>/**
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* DAO object for domain model class ${declarationName}.
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* @see ${pojo.getQualifiedDeclarationName()}
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* @author C.A.
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*/
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<#if ejb3>
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@${pojo.importType("javax.ejb.Stateless")}
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</#if>
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import org.hibernate.Query;
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import org.hibernate.criterion.Criterion;
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import org.hibernate.Criteria;
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import java.util.*;
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import it.valueteam.dbcgo.hb.dto.*;
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public class ${declarationName}DAO extends BaseHibernateDAO{
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protected static final ${pojo.importType("org.apache.commons.logging.Log")} log = ${pojo.importType("org.apache.commons.logging.LogFactory")}.getLog(${pojo.getDeclarationName()}DAO.class);
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<#if ejb3>
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@${pojo.importType("javax.persistence.PersistenceContext")} private ${pojo.importType("javax.persistence.EntityManager")} entityManager;
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public void persist(${declarationName} transientInstance) {
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log.debug("persisting ${declarationName} instance");
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try {
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entityManager.persist(transientInstance);
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log.debug("persist successful");
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}
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catch (RuntimeException re) {
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log.error("persist failed", re);
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throw re;
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}
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}
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public void remove(${declarationName} persistentInstance) {
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log.debug("removing ${declarationName} instance");
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try {
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entityManager.remove(persistentInstance);
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log.debug("remove successful");
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}
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catch (RuntimeException re) {
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log.error("remove failed", re);
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throw re;
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}
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}
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public ${declarationName} merge(${declarationName} detachedInstance) {
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log.debug("merging ${declarationName} instance");
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try {
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${declarationName} result = entityManager.merge(detachedInstance);
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log.debug("merge successful");
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return result;
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}
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catch (RuntimeException re) {
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log.error("merge failed", re);
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throw re;
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}
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}
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<#if clazz.identifierProperty?has_content>
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public ${declarationName} findById( ${pojo.getJavaTypeName(clazz.identifierProperty, jdk5)} id) {
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log.debug("getting ${declarationName} instance with id: " + id);
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try {
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${declarationName} instance = entityManager.find(${pojo.getDeclarationName()}.class, id);
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log.debug("get successful");
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return instance;
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}
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catch (RuntimeException re) {
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log.error("get failed", re);
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throw re;
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}
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}
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</#if>
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<#else>
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public void save(${declarationName} transientInstance) {
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log.debug("saving ${declarationName} instance");
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try {
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getSession().save(transientInstance);
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log.debug("save successful");
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}
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catch (RuntimeException re) {
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log.error("save failed", re);
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throw re;
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}
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}
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public ${pojo.importType("java.util.List")} findByProperty(String propertyName, Object value) {
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log.debug("finding ${declarationName} instance with property: " + propertyName
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+ ", value: " + value);
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try {
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String queryString = "select model from ${declarationName} model where model."
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+ propertyName + "= ?";
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Query queryObject = getSession().createQuery(queryString);
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queryObject.setParameter(0, value);
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return queryObject.list();
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} catch (RuntimeException re) {
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log.error("find by property name failed", re);
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throw re;
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}
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finally {
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closeSession();
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}
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}
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public ${pojo.importType("java.util.List")} findAll() {
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log.debug("finding all ${declarationName} ");
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try {
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String queryString = " from ${declarationName}";
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Query queryObject = getSession().createQuery(queryString);
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return queryObject.list();
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} catch (RuntimeException re) {
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log.error("find all name failed", re);
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throw re;
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}finally {
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closeSession();
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}
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}
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public void attachDirty(${declarationName} instance) {
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log.debug("attaching dirty ${declarationName} instance");
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try {
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getSession().saveOrUpdate(instance);
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log.debug("attach successful");
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}
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catch (RuntimeException re) {
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log.error("attach failed", re);
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throw re;
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}
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}
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public void attachClean(${declarationName} instance) {
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log.debug("attaching clean ${declarationName} instance");
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try {
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getSession().lock(instance, ${pojo.importType("org.hibernate.LockMode")}.NONE);
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log.debug("attach successful");
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}
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catch (RuntimeException re) {
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log.error("attach failed", re);
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throw re;
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}
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}
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public void delete(${declarationName} persistentInstance) {
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log.debug("deleting ${declarationName} instance");
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try {
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getSession().delete(persistentInstance);
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log.debug("delete successful");
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}
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catch (RuntimeException re) {
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log.error("delete failed", re);
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throw re;
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}
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}
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public ${declarationName} merge(${declarationName} detachedInstance) {
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log.debug("merging ${declarationName} instance");
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try {
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${declarationName} result = (${declarationName}) getSession().merge(detachedInstance);
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log.debug("merge successful");
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return result;
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}
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catch (RuntimeException re) {
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log.error("merge failed", re);
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throw re;
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}
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}
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public List findByCriteria(List criterion) {
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log.debug("finding ${declarationName} instance by criteria");
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try {
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Criteria crit = getSession().createCriteria("it.valueteam.dbcgo.hb.dto.${clazz.entityName}");
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Iterator iter = criterion.iterator();
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while (iter.hasNext()) {
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crit.add((Criterion) iter.next());
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}
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List results = crit.list();
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log.debug("find by criteria successful, result size: "
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+ results.size());
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return results;
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} catch (RuntimeException e) {
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log.error("find by criteria failed", e);
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throw e;
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} finally {
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closeSession();
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}
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}
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<#if clazz.identifierProperty?has_content>
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public ${declarationName} findById( ${c2j.getJavaTypeName(clazz.identifierProperty, jdk5)} id) {
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log.debug("getting ${declarationName} instance with id: " + id);
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try {
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${declarationName} instance = (${declarationName}) getSession()
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.get("it.valueteam.dbcgo.hb.dto.${clazz.entityName}", id);
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if (instance==null) {
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log.debug("get successful, no instance found");
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}
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else {
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log.debug("get successful, instance found");
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}
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return instance;
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}
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catch (RuntimeException re) {
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log.error("get failed", re);
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throw re;
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}
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finally {
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closeSession();
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}
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}
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</#if>
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<#if clazz.hasNaturalId()>
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public ${declarationName} findByNaturalId(${c2j.asNaturalIdParameterList(clazz)}) {
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log.debug("getting ${declarationName} instance by natural id");
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try {
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${declarationName} instance = (${declarationName}) getSession()
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.createCriteria("${clazz.entityName}")
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<#if jdk5>
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.add( ${pojo.staticImport("org.hibernate.criterion.Restrictions", "naturalId")}()
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<#else>
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.add( ${pojo.importType("org.hibernate.criterion.Restrictions")}.naturalId()
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</#if>
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<#foreach property in pojo.getAllPropertiesIterator()>
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<#if property.isNaturalIdentifier()>
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.set("${property.name}", ${property.name})
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</#if>
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</#foreach>
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)
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.uniqueResult();
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if (instance==null) {
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log.debug("get successful, no instance found");
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}
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else {
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log.debug("get successful, instance found");
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}
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return instance;
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}
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catch (RuntimeException re) {
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log.error("query failed", re);
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throw re;
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}
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}
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</#if>
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<#if jdk5>
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public ${pojo.importType("java.util.List")}<${declarationName}> findByExample(${declarationName} instance) {
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<#else>
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public ${pojo.importType("java.util.List")} findByExample(${declarationName} instance) {
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</#if>
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log.debug("finding ${declarationName} instance by example");
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try {
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<#if jdk5>
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${pojo.importType("java.util.List")}<${declarationName}> results = (List<${declarationName}>) sessionFactory.getCurrentSession()
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<#else>
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${pojo.importType("java.util.List")} results = getSession()
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</#if>
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.createCriteria("it.valueteam.dbcgo.hb.dto.${clazz.entityName}")
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<#if jdk5>
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.add( ${pojo.staticImport("org.hibernate.criterion.Example", "create")}(instance) )
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<#else>
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.add(${pojo.importType("org.hibernate.criterion.Example")}.create(instance))
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</#if>
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.list();
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log.debug("find by example successful, result size: " + results.size());
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return results;
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}
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catch (RuntimeException re) {
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log.error("find by example failed", re);
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throw re;
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}
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finally {
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closeSession();
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}
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}
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<#foreach queryName in cfg.namedQueries.keySet()>
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<#if queryName.startsWith(clazz.entityName + ".")>
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<#assign methname = c2j.unqualify(queryName)>
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<#assign params = cfg.namedQueries.get(queryName).parameterTypes><#assign argList = c2j.asFinderArgumentList(params, pojo)>
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<#if jdk5 && methname.startsWith("find")>
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public ${pojo.importType("java.util.List")}<${declarationName}> ${methname}(${argList}) {
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<#elseif methname.startsWith("count")>
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public int ${methname}(${argList}) {
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<#else>
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public ${pojo.importType("java.util.List")} ${methname}(${argList}) {
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</#if>
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${pojo.importType("org.hibernate.Query")} query = sessionFactory.getCurrentSession()
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.getNamedQuery("${queryName}");
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<#foreach param in params.keySet()>
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<#if param.equals("maxResults")>
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query.setMaxResults(maxResults);
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<#elseif param.equals("firstResult")>
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query.setFirstResult(firstResult);
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<#else>
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query.setParameter("${param}", ${param});
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</#if>
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</#foreach>
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<#if jdk5 && methname.startsWith("find")>
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return (List<${declarationName}>) query.list();
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<#elseif methname.startsWith("count")>
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return ( (Integer) query.uniqueResult() ).intValue();
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<#else>
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return query.list();
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</#if>
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}
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</#if>
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</#foreach></#if>
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}
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</#assign>
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${pojo.generateImports()}
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${classbody}
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