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.browsing.ui;
14 import org.simantics.browsing.ui.NodeContext.PrimitiveQueryKey;
15 import org.simantics.browsing.ui.NodeContext.QueryKey;
16 import org.simantics.browsing.ui.exception.NoQueryProcessorException;
19 * These methods may only be called from the UI thread of the GraphExplorer in
22 * @see {@link GraphExplorer#getThread()}
24 public interface NodeQueryManager {
25 <T> T query(NodeContext context, QueryKey<T> key) throws NoQueryProcessorException;
26 <T> T query(NodeContext context, PrimitiveQueryKey<T> key) throws NoQueryProcessorException;