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%2FNodeQueryProcessor.java;fp=bundles%2Forg.simantics.browsing.ui%2Fsrc%2Forg%2Fsimantics%2Fbrowsing%2Fui%2FNodeQueryProcessor.java;h=68c8591df788f91f68bcb0a8a06acab081bedece;hp=0000000000000000000000000000000000000000;hb=969bd23cab98a79ca9101af33334000879fb60c5;hpb=866dba5cd5a3929bbeae85991796acb212338a08

diff --git a/bundles/org.simantics.browsing.ui/src/org/simantics/browsing/ui/NodeQueryProcessor.java b/bundles/org.simantics.browsing.ui/src/org/simantics/browsing/ui/NodeQueryProcessor.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.QueryKey;
+
+public interface NodeQueryProcessor<T> {
+    /**
+     * @return the key that represents the query that this processor can respond
+     *         to.
+     */
+    QueryKey<T> getIdentifier();
+
+    /**
+     * @param manager
+     * @param context
+     * @return the result of the query
+     */
+    T query(NodeQueryManager manager, NodeContext context);
+}