X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.browsing.ui%2Fsrc%2Forg%2Fsimantics%2Fbrowsing%2Fui%2FNodeQueryManager.java;fp=bundles%2Forg.simantics.browsing.ui%2Fsrc%2Forg%2Fsimantics%2Fbrowsing%2Fui%2FNodeQueryManager.java;h=6899708b4d9de9cc94b5fa3f6a85fbb6abec39cd;hp=0000000000000000000000000000000000000000;hb=969bd23cab98a79ca9101af33334000879fb60c5;hpb=866dba5cd5a3929bbeae85991796acb212338a08

diff --git a/bundles/org.simantics.browsing.ui/src/org/simantics/browsing/ui/NodeQueryManager.java b/bundles/org.simantics.browsing.ui/src/org/simantics/browsing/ui/NodeQueryManager.java
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+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.browsing.ui;
+
+import org.simantics.browsing.ui.NodeContext.PrimitiveQueryKey;
+import org.simantics.browsing.ui.NodeContext.QueryKey;
+import org.simantics.browsing.ui.exception.NoQueryProcessorException;
+
+/**
+ * These methods may only be called from the UI thread of the GraphExplorer in
+ * use.
+ * 
+ * @see {@link GraphExplorer#getThread()}
+ */
+public interface NodeQueryManager {
+    <T> T query(NodeContext context, QueryKey<T> key) throws NoQueryProcessorException;
+    <T> T query(NodeContext context, PrimitiveQueryKey<T> key) throws NoQueryProcessorException;
+}