]> gerrit.simantics Code Review - simantics/platform.git/blob - bundles/org.simantics.db.common/src/org/simantics/db/common/procedure/adapter/DisposableListener.java
More DB ListenerAdapter abstract to force isDisposed implementation
[simantics/platform.git] / bundles / org.simantics.db.common / src / org / simantics / db / common / procedure / adapter / DisposableListener.java
1 /*******************************************************************************
2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management
3  * in Industry THTH ry.
4  * All rights reserved. This program and the accompanying materials
5  * are made available under the terms of the Eclipse Public License v1.0
6  * which accompanies this distribution, and is available at
7  * http://www.eclipse.org/legal/epl-v10.html
8  *
9  * Contributors:
10  *     VTT Technical Research Centre of Finland - initial API and implementation
11  *******************************************************************************/
12 package org.simantics.db.common.procedure.adapter;
13
14 import org.simantics.db.Disposable;
15 import org.simantics.db.procedure.Listener;
16
17 abstract public class DisposableListener<T> implements Listener<T>, Disposable {
18
19         private boolean isDisposed = false;
20
21     @Override
22     final public boolean isDisposed() {
23         return isDisposed;
24     }
25
26         @Override
27         public void dispose() {
28                 isDisposed = true;
29         }
30
31 }