X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=bundles%2Forg.simantics.db.impl%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fimpl%2Fquery%2FQuery.java;fp=bundles%2Forg.simantics.db.impl%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fimpl%2Fquery%2FQuery.java;h=7db5369c9fe248ddd02d917181b13d248cc6df72;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.db.impl/src/org/simantics/db/impl/query/Query.java b/bundles/org.simantics.db.impl/src/org/simantics/db/impl/query/Query.java
new file mode 100644
index 000000000..7db5369c9
--- /dev/null
+++ b/bundles/org.simantics.db.impl/src/org/simantics/db/impl/query/Query.java
@@ -0,0 +1,30 @@
+/*******************************************************************************
+ * 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.db.impl.query;
+
+import org.simantics.db.impl.graph.ReadGraphImpl;
+
+
+
+/*
+ * The following methods need to be properly implemented
+ * - equals()
+ * - hashCode()  
+ */
+public interface Query {
+
+	
+	void recompute(ReadGraphImpl graph, Object provider, CacheEntry entry);
+    void removeEntry(QueryProcessor processor);
+    int type(); 
+    
+}