Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.db.impl / src / org / simantics / db / impl / query / Query.java

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 (file)
index 0000000..7db5369
--- /dev/null
+++ b/bundles/org.simantics.db.impl/src/org/simantics/db/impl/query/Query.java
@@ -0,0 +1,30 @@
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ *     VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.db.impl.query;\r
+\r
+import org.simantics.db.impl.graph.ReadGraphImpl;\r
+\r
+\r
+\r
+/*\r
+ * The following methods need to be properly implemented\r
+ * - equals()\r
+ * - hashCode()  \r
+ */\r
+public interface Query {\r
+\r
+       \r
+       void recompute(ReadGraphImpl graph, Object provider, CacheEntry entry);\r
+    void removeEntry(QueryProcessor processor);\r
+    int type(); \r
+    \r
+}\r