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.ReadGraph;
16 import org.simantics.db.common.request.ReadRequest;
17 import org.simantics.db.exception.DatabaseException;
18 import org.simantics.db.procedure.AsyncSetListener;
19 import org.simantics.db.procedure.SyncSetListener;
21 final public class SyncToAsyncSetProcedure<T> implements AsyncSetListener<T> {
23 final private SyncSetListener<T> procedure;
25 public SyncToAsyncSetProcedure(SyncSetListener<T> procedure) {
26 this.procedure = procedure;
30 final public void add(AsyncReadGraph graph, final T result) {
31 graph.asyncRequest(new ReadRequest() {
34 public void run(ReadGraph graph) throws DatabaseException {
35 procedure.add(graph, result);
39 public String toString() {
40 return "Add [" + result + "] in " + SyncToAsyncSetProcedure.this.toString();
48 final public void remove(AsyncReadGraph graph, final T result) {
49 graph.asyncRequest(new ReadRequest() {
52 public void run(ReadGraph graph) throws DatabaseException {
53 procedure.remove(graph, result);
60 final public void exception(AsyncReadGraph graph, final Throwable t) {
61 graph.asyncRequest(new ReadRequest() {
64 public void run(ReadGraph graph) throws DatabaseException {
65 procedure.exception(graph, t);
72 public boolean isDisposed() {
73 return procedure.isDisposed();
77 public String toString() {
78 return "SyncToAsyncSetProcedure -> " + procedure;