package com.tcs.hrr.dao;
import java.util.List;
import java.util.Set;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.springframework.context.ApplicationContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
import com.tcs.hrr.domain.RequirementStatus;
/**
* A data access object (DAO) providing persistence and search support for
* RequirementStatus entities. Transaction control of the save(), update() and
* delete() operations can directly support Spring container-managed
* transactions or they can be augmented to handle user-managed Spring
* transactions. Each of these methods provides additional information for how
* to configure it for the desired type of transaction control.
*
* @see com.tcs.hrr.domain.RequirementStatus
* @author MyEclipse Persistence Tools
*/
public class RequirementStatusDAO extends HibernateDaoSupport {
private static final Log log = LogFactory
.getLog(RequirementStatusDAO.class);
// property constants
public static final String VALUE = "value";
protected void initDao() {
// do nothing
}
public void save(RequirementStatus transientInstance) {
log.debug("saving RequirementStatus instance");
try {
getHibernateTemplate().save(transientInstance);
log.debug("save successful");
} catch (RuntimeException re) {
log.error("save failed", re);
throw re;
}
}
public void delete(RequirementStatus persistentInstance) {
log.debug("deleting RequirementStatus instance");
try {
getHibernateTemplate().delete(persistentInstance);
log.debug("delete successful");
} catch (RuntimeException re) {
log.error("delete failed", re);
throw re;
}
}
public RequirementStatus findById(java.lang.Integer id) {
log.debug("getting RequirementStatus instance with id: " + id);
try {
RequirementStatus instance = (RequirementStatus) getHibernateTemplate()
.get("com.tcs.hrr.domain.RequirementStatus", id);
return instance;
} catch (RuntimeException re) {
log.error("get failed", re);
throw re;
}
}
public List findByExample(RequirementStatus instance) {
log.debug("finding RequirementStatus instance by example");
try {
List results = getHibernateTemplate().findByExample(instance);
log.debug("find by example successful, result size: "
+ results.size());
return results;
} catch (RuntimeException re) {
log.error("find by example failed", re);
throw re;
}
}
public List findByProperty(String propertyName, Object value) {
log.debug("finding RequirementStatus instance with property: "
+ propertyName + ", value: " + value);
try {
String queryString = "from RequirementStatus as model where model."
+ propertyName + "= ?";
return getHibernateTemplate().find(queryString, value);
} catch (RuntimeException re) {
log.error("find by property name failed", re);
throw re;
}
}
public List findByValue(Object value) {
return findByProperty(VALUE, value);
}
public List findAll() {
log.debug("finding all RequirementStatus instances");
try {
String queryString = "from RequirementStatus";
return getHibernateTemplate().find(queryString);
} catch (RuntimeException re) {
log.error("find all failed", re);
throw re;
}
}
public RequirementStatus merge(RequirementStatus detachedInstance) {
log.debug("merging RequirementStatus instance");
try {
RequirementStatus result = (RequirementStatus) getHibernateTemplate()
.merge(detachedInstance);
log.debug("merge successful");
return result;
} catch (RuntimeException re) {
log.error("merge failed", re);
throw re;
}
}
public void attachDirty(RequirementStatus instance) {
log.debug("attaching dirty RequirementStatus instance");
try {
getHibernateTemplate().saveOrUpdate(instance);
log.debug("attach successful");
} catch (RuntimeException re) {
log.error("attach failed", re);
throw re;
}
}
public void attachClean(RequirementStatus instance) {
log.debug("attaching clean RequirementStatus instance");
try {
getHibernateTemplate().lock(instance, LockMode.NONE);
log.debug("attach successful");
} catch (RuntimeException re) {
log.error("attach failed", re);
throw re;
}
}
public static RequirementStatusDAO getFromApplicationContext(
ApplicationContext ctx) {
return (RequirementStatusDAO) ctx.getBean("RequirementStatusDAO");
}
}