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Ignore whitespace Rev 1040 → Rev 1041

/hostadmiral/trunk/src/ak/hostadmiral/core/model/InetDomainManager.java
1,49 → 1,25
package ak.hostadmiral.core.model;
 
import java.util.*;
import net.sf.hibernate.*;
import net.sf.hibernate.type.Type;
import java.util.Collection;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.Map;
import java.util.Comparator;
 
import ak.hostadmiral.util.ConfigInit;
import ak.hostadmiral.util.CollectionInfo;
import ak.hostadmiral.util.HibernateUtil;
import ak.hostadmiral.util.ModelException;
import ak.hostadmiral.util.ModelSecurityException;
import ak.hostadmiral.core.model.store.InetDomainStore;
 
public class InetDomainManager
implements
ConfigInit,
UserBeforeDeleteListener,
UserDeletingListener
{
private static InetDomainManager inetDomainManager = null;
private static boolean registered = false;
private InetDomainStore store;
 
public static InetDomainManager getInstance()
{
return inetDomainManager;
}
 
protected static void register()
{
synchronized(InetDomainManager.class) {
if(registered) return;
 
registered = true;
try {
HibernateUtil.getConfiguration().addResource(
"ak/hostadmiral/core/model/InetDomain.hbm.xml");
 
inetDomainManager = new InetDomainManager();
}
catch(Exception ex) {
ex.printStackTrace();
throw new RuntimeException(ex.getMessage());
}
}
}
 
static {
register();
}
 
private Collection createdListeners = new ArrayList();
private Collection modifiedListeners = new ArrayList();
private Collection beforeDeleteListeners = new ArrayList();
50,7 → 26,8
private Collection deletingListeners = new ArrayList();
private Collection deletedListeners = new ArrayList();
 
private InetDomainManager()
public InetDomainManager()
throws ModelException
{
UserManager.getInstance().addBeforeDeleteListener(this);
UserManager.getInstance().addDeletingListener(this);
73,17 → 50,8
public InetDomain get(User editor, Long id)
throws ModelException
{
InetDomain domain;
InetDomain domain = store.get(id);
 
try {
domain = (InetDomain)HibernateUtil.currentSession().load(
InetDomain.class, id);
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
 
if(!domain.viewableBy(editor))
throw new ModelSecurityException();
 
93,42 → 61,18
public boolean nameExists(User editor, InetDomain domain, String name)
throws ModelException
{
try {
if(domain.getId() == null)
return ((Integer)HibernateUtil.currentSession().iterate(
"select count(*) from InetDomain d where name = ?",
name, Hibernate.STRING)
.next()).intValue() > 0;
else
return ((Integer)HibernateUtil.currentSession().iterate(
"select count(*) from InetDomain d where name = ? and d != ?",
new Object[] { name, domain },
new Type[] { Hibernate.STRING, Hibernate.entity(InetDomain.class) } )
.next()).intValue() > 0;
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
return store.nameExists(domain, name);
}
 
protected InetDomain findForName(String name)
public InetDomain findForName(User editor, String name)
throws ModelException
{
try {
List list = HibernateUtil.currentSession().find(
"select d from InetDomain d left join fetch d.owner where d.name=?",
name, Hibernate.STRING);
InetDomain domain = store.findForName(name);
 
if(list.size() == 0)
return null;
else
return (InetDomain)list.get(0);
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
if(domain != null && !domain.viewableBy(editor))
throw new ModelSecurityException();
 
return domain;
}
 
public void save(User editor, InetDomain domain)
141,13 → 85,7
 
//domain.setModUser(editor); // FIXME
 
try {
HibernateUtil.currentSession().saveOrUpdate(domain);
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
store.save(domain);
 
// inform listeners
if(isNew) {
248,15 → 186,8
InetDomain oldDomain = new InetDomain(domain);
 
// delete it
try {
store.delete(domain);
 
HibernateUtil.currentSession().delete(domain);
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
 
// inform deleted listeners
for(Iterator i = deletedListeners.iterator(); i.hasNext(); ) {
InetDomainDeletedListener listener = (InetDomainDeletedListener)i.next();
274,71 → 205,26
Integer[] sortingKeys, User editor)
throws ModelException
{
try {
if(editor.isSuperuser()) {
if(info != null) {
info.init(((Integer)HibernateUtil.currentSession().iterate(
"select count(*) from InetDomain").next()).intValue(),
pageNumber, rowsPerPage);
}
 
 
return HibernateUtil.pageableList(rowsPerPage, pageNumber,
"select d from InetDomain d left join fetch d.owner"
+ HibernateUtil.formOrderClause(sortingKeys, sortKeys), null, null);
}
else {
if(info != null) {
info.init(((Integer)HibernateUtil.currentSession().iterate(
"select count(*) from InetDomain where d.owner=?",
editor, Hibernate.entity(User.class)).next()).intValue(),
pageNumber, rowsPerPage);
}
 
return HibernateUtil.pageableList(rowsPerPage, pageNumber,
"select d from InetDomain d where d.owner=?"
+ HibernateUtil.formOrderClause(sortingKeys, sortKeys),
new Object[] { editor }, new Type[] { Hibernate.entity(User.class) } );
}
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
if(editor.isSuperuser())
return store.listAllInetDomains(info, rowsPerPage, pageNumber, sortingKeys);
else
return store.listInetDomains(info, rowsPerPage, pageNumber, sortingKeys, editor);
}
 
public boolean areInetDomainsAvailable(User editor)
throws ModelException
{
try {
if(editor.isSuperuser())
return true;
else
return ((Integer)HibernateUtil.currentSession().iterate(
"select count(*) from InetDomain where owner=?",
editor, Hibernate.entity(User.class)).next()).intValue() > 0;
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
if(editor.isSuperuser())
return true;
else
return store.countInetDomainsAvailable(editor) > 0;
}
 
public Collection userBeforeDelete(User editor, User user, Collection known)
throws ModelException
{
Collection domains;
Collection domains = store.listOwnInetDomains(user);
 
try {
domains = HibernateUtil.currentSession().find(
"select d from InetDomain d where d.owner = ?",
user, Hibernate.entity(User.class) );
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
 
Collection cascade = new ArrayList();
for(Iterator i = domains.iterator(); i.hasNext(); ) {
InetDomain d = (InetDomain)i.next();
361,18 → 247,8
public void userDeleting(User editor, User user)
throws ModelException
{
Collection domains;
Collection domains = store.listOwnInetDomains(user);
 
try {
domains = HibernateUtil.currentSession().find(
"select d from InetDomain d where d.owner = ?",
user, Hibernate.entity(User.class) );
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
 
for(Iterator i = domains.iterator(); i.hasNext(); ) {
delete(editor, (InetDomain)i.next());
}
380,12 → 256,6
 
public static final Integer SORT_NAME = new Integer(1);
 
protected static Map sortKeys = new HashMap();
 
static {
sortKeys.put(SORT_NAME, "d.name");
}
 
public static final Comparator NAME_COMPARATOR = new NameComparator();
 
private static class NameComparator
414,4 → 284,25
return (obj instanceof NameComparator);
}
}
 
public void init(Map params)
throws ModelException
{
try {
inetDomainManager = this;
 
Class c = Class.forName((String)params.get("store"));
store = (InetDomainStore)c.newInstance();
}
catch(Exception ex) {
throw new ModelException(ex);
}
}
 
private static InetDomainManager inetDomainManager = null;
 
public static InetDomainManager getInstance()
{
return inetDomainManager;
}
}