1 /*******************************************************************************
2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
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
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.db.common.procedure.wrapper;
14 import org.simantics.db.AsyncReadGraph;
15 import org.simantics.db.procedure.AsyncListener;
16 import org.simantics.db.procedure.Listener;
18 final public class NoneToAsyncListener<T> implements AsyncListener<T> {
20 final private Listener<T> procedure;
22 public NoneToAsyncListener(Listener<T> procedure) {
23 this.procedure = procedure;
27 public void execute(AsyncReadGraph graph, final T result) {
28 procedure.execute(result);
32 public void exception(AsyncReadGraph graph, Throwable t) {
33 procedure.exception(t);
37 public boolean isDisposed() {
38 return procedure.isDisposed();
42 public String toString() {
43 return "NoneToAsyncListener -> " + procedure;
47 public int hashCode() {
48 return procedure.hashCode();
52 public boolean equals(Object arg0) {
53 if(arg0 instanceof NoneToAsyncListener) {
54 return procedure.equals(((NoneToAsyncListener<?>)arg0).procedure);
56 return procedure.equals(arg0);