Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.mapping / src / org / simantics / mapping / rule / instructions / IRuleInstruction.java

diff --git a/bundles/org.simantics.mapping/src/org/simantics/mapping/rule/instructions/IRuleInstruction.java b/bundles/org.simantics.mapping/src/org/simantics/mapping/rule/instructions/IRuleInstruction.java
new file mode 100644 (file)
index 0000000..b8773fb
--- /dev/null
+++ b/bundles/org.simantics.mapping/src/org/simantics/mapping/rule/instructions/IRuleInstruction.java
@@ -0,0 +1,33 @@
+/*******************************************************************************\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.mapping.rule.instructions;\r
+\r
+import gnu.trove.map.hash.TIntIntHashMap;\r
+import gnu.trove.set.hash.TIntHashSet;\r
+\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.WriteGraph;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.layer0.utils.triggers.IModification;\r
+import org.simantics.mapping.constraint.instructions.IInstruction;\r
+\r
+public interface IRuleInstruction {\r
+       public static final boolean DEBUG = false;\r
+       public static final String INDENTATION = IInstruction.INDENTATION;\r
+       \r
+       void collectVariables(TIntHashSet reads, TIntHashSet writes);\r
+       void mapVariables(TIntIntHashMap map);\r
+       IModification execute(ReadGraph g, Object[] bindings) throws DatabaseException;\r
+       void doExecute(WriteGraph g, Object[] bindings) throws DatabaseException;\r
+\r
+       void toString(StringBuilder b, int indent);\r
+}\r