WebSVN – general – Blame – /hostadmiral/trunk/src/ak/hostadmiral/core/model/MailAliasDestinationManager.java/

Rev	Author	Line No.	Line
924	dev	1	package ak.hostadmiral.core.model;
919	dev	2
		3	import java.util.*;
		4	import net.sf.hibernate.*;
924	dev	5	import ak.hostadmiral.util.HibernateUtil;
		6	import ak.hostadmiral.util.ModelException;
		7	import ak.hostadmiral.util.ModelSecurityException;
919	dev	8
		9	public class MailAliasDestinationManager
		10	{
		11	private static boolean registered = false;
		12	protected static void register()
		13	{
		14	synchronized(MailAliasDestinationManager.class) {
		15	if(registered) return;
		16
		17	registered = true;
		18	try {
		19	HibernateUtil.getConfiguration().addResource(
924	dev	20	"/ak/hostadmiral/core/model/MailAliasDestination.hbm.xml");
919	dev	21	}
		22	catch(Exception ex) {
		23	ex.printStackTrace();
		24	throw new RuntimeException(ex.getMessage());
		25	}
		26	}
		27	}
		28
		29	static {
		30	register();
		31	}
		32
		33	private MailAliasDestinationManager()
		34	{
		35	}
		36
		37	public MailAliasDestination create(User editor)
		38	throws ModelException
		39	{
		40	if(!allowedToCreate(editor)) throw new ModelSecurityException();
		41
		42	return new MailAliasDestination();
		43	}
		44
		45	public boolean allowedToCreate(User editor)
		46	throws ModelException
		47	{
922	dev	48	return MailAliasDestination.allowedToCreate(this, editor);
919	dev	49	}
		50
		51	public MailAliasDestination get(User editor, Long id)
		52	throws ModelException
		53	{
		54	MailAliasDestination dest;
		55
		56	try {
		57	dest = (MailAliasDestination)HibernateUtil.currentSession()
		58	.load(MailAliasDestination.class, id);
		59	}
		60	catch(HibernateException ex)
		61	{
		62	throw new ModelException(ex);
		63	}
		64
		65	if(!dest.viewableBy(editor))
		66	throw new ModelSecurityException();
		67
		68	return dest;
		69	}
		70
		71	public void save(User editor, MailAliasDestination mailAliasDestination)
		72	throws ModelException
		73	{
		74	if(!mailAliasDestination.editableBy(editor))
		75	throw new ModelSecurityException();
		76
		77	mailAliasDestination.setModUser(editor);
923	dev	78	// FIXME: the mod_user is not set when changing a destination as element of collection
919	dev	79
		80	try {
		81	HibernateUtil.currentSession().saveOrUpdate(mailAliasDestination);
		82	}
		83	catch(HibernateException ex)
		84	{
		85	throw new ModelException(ex);
		86	}
		87	}
		88
		89	public void delete(User editor, MailAliasDestination mailAliasDestination)
		90	throws ModelException
		91	{
		92	if(!mailAliasDestination.deleteableBy(editor))
		93	throw new ModelSecurityException();
		94
		95	try {
		96	HibernateUtil.currentSession().delete(mailAliasDestination);
		97	}
		98	catch(HibernateException ex)
		99	{
		100	throw new ModelException(ex);
		101	}
		102	}
		103
		104	public Collection listMailAliasesDestination(MailAlias alias)
		105	throws ModelException
		106	{
		107	try {
		108	return HibernateUtil.currentSession().find(
		109	"from MailAliasDestination where alias=?",
		110	alias, Hibernate.entity(MailAlias.class));
		111	}
		112	catch(HibernateException ex)
		113	{
		114	throw new ModelException(ex);
		115	}
		116	}
		117
		118	public boolean areMailAliasesDestinationsAvailable(User editor)
		119	throws ModelException
		120	{
		121	return true;
		122	}
		123
		124	private static MailAliasDestinationManager mailAliasDestinationManager = null;
		125
		126	public static MailAliasDestinationManager getInstance()
		127	{
		128	if(mailAliasDestinationManager == null)
		129	mailAliasDestinationManager = new MailAliasDestinationManager();
		130
		131	return mailAliasDestinationManager;
		132	}
		133
		134	public static final Comparator EMAIL_COMPARATOR = new EmailComparator();
		135
		136	private static class EmailComparator
		137	implements Comparator
		138	{
		139	public int compare(Object o1, Object o2)
		140	{
		141	if(!(o1 instanceof MailAliasDestination) \|\| !(o2 instanceof MailAliasDestination))
		142	throw new ClassCastException("not a MailAliasDestination");
		143
		144	MailAliasDestination a1 = (MailAliasDestination)o1;
		145	MailAliasDestination a2 = (MailAliasDestination)o2;
		146
		147	if(a1 == null && a2 == null)
		148	return 0;
		149	else if(a1 == null && a2 != null)
		150	return -1;
		151	else if(a1 != null && a2 == null)
		152	return 1;
		153	else
		154	return a1.getEmail().compareToIgnoreCase(a2.getEmail());
		155	}
		156
		157	public boolean equals(Object obj)
		158	{
		159	return (obj instanceof EmailComparator);
		160	}
		161	}
		162	}

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(root)/hostadmiral/trunk/src/ak/hostadmiral/core/model/MailAliasDestinationManager.java/ – Rev 924