Subversion Repositories general

Compare Revisions

Ignore whitespace Rev 902 → Rev 903

/sun/hostcaptain/trunk/src/ak/hostcaptain/core/model/InetDomainManager.java
0,0 → 1,145
package ak.webcontrol.core.model;
 
import java.util.*;
import net.sf.hibernate.*;
import ak.webcontrol.util.HibernateUtil;
import ak.webcontrol.util.ModelException;
 
public class InetDomainManager
{
private static boolean registered = false;
protected static void register()
{
synchronized(InetDomainManager.class) {
if(registered) return;
 
registered = true;
try {
HibernateUtil.getConfiguration().addResource(
"/ak/webcontrol/core/model/InetDomain.hbm.xml");
}
catch(Exception ex) {
ex.printStackTrace();
throw new RuntimeException(ex.getMessage());
}
}
}
 
static {
register();
}
 
private InetDomainManager()
{
}
 
public InetDomain create()
{
return new InetDomain();
}
 
public InetDomain get(Long id)
throws ModelException
{
try {
return (InetDomain)HibernateUtil.currentSession().load(InetDomain.class, id);
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
}
 
public InetDomain findForName(String name)
throws ModelException
{
try {
List list = HibernateUtil.currentSession().find(
"from InetDomain where name=?", name, Hibernate.STRING);
 
if(list.size() == 0)
return null;
else
return (InetDomain)list.get(0);
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
}
 
public void save(InetDomain inetDomain)
throws ModelException
{
try {
HibernateUtil.currentSession().saveOrUpdate(inetDomain);
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
}
 
public void delete(InetDomain inetDomain)
throws ModelException
{
try {
HibernateUtil.currentSession().delete(inetDomain);
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
}
 
public Collection listInetDomains()
throws ModelException
{
try {
return HibernateUtil.currentSession().find("from InetDomain");
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
}
 
private static InetDomainManager inetDomainManager = null;
 
public static InetDomainManager getInstance()
{
if(inetDomainManager == null)
inetDomainManager = new InetDomainManager();
 
return inetDomainManager;
}
 
public static final Comparator NAME_COMPARATOR = new NameComparator();
 
private static class NameComparator
implements Comparator
{
public int compare(Object o1, Object o2)
{
if(!(o1 instanceof InetDomain) || !(o2 instanceof InetDomain))
throw new ClassCastException("not a InetDomain");
 
InetDomain a1 = (InetDomain)o1;
InetDomain a2 = (InetDomain)o2;
 
if(a1 == null && a2 == null)
return 0;
else if(a1 == null && a2 != null)
return -1;
else if(a1 != null && a2 == null)
return 1;
else
return a1.getName().compareToIgnoreCase(a2.getName());
}
 
public boolean equals(Object obj)
{
return (obj instanceof NameComparator);
}
}
}