]> gerrit.simantics Code Review - simantics/platform.git/blob - bundles/org.simantics.mapping/src/org/simantics/mapping/rule/instructions/IRuleInstruction.java
Migrated source code from Simantics SVN
[simantics/platform.git] / bundles / org.simantics.mapping / src / org / simantics / mapping / rule / instructions / IRuleInstruction.java
1 /*******************************************************************************\r
2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
3  * in Industry THTH ry.\r
4  * All rights reserved. This program and the accompanying materials\r
5  * are made available under the terms of the Eclipse Public License v1.0\r
6  * which accompanies this distribution, and is available at\r
7  * http://www.eclipse.org/legal/epl-v10.html\r
8  *\r
9  * Contributors:\r
10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
11  *******************************************************************************/\r
12 package org.simantics.mapping.rule.instructions;\r
13 \r
14 import gnu.trove.map.hash.TIntIntHashMap;\r
15 import gnu.trove.set.hash.TIntHashSet;\r
16 \r
17 import org.simantics.db.ReadGraph;\r
18 import org.simantics.db.WriteGraph;\r
19 import org.simantics.db.exception.DatabaseException;\r
20 import org.simantics.layer0.utils.triggers.IModification;\r
21 import org.simantics.mapping.constraint.instructions.IInstruction;\r
22 \r
23 public interface IRuleInstruction {\r
24         public static final boolean DEBUG = false;\r
25         public static final String INDENTATION = IInstruction.INDENTATION;\r
26         \r
27         void collectVariables(TIntHashSet reads, TIntHashSet writes);\r
28         void mapVariables(TIntIntHashMap map);\r
29         IModification execute(ReadGraph g, Object[] bindings) throws DatabaseException;\r
30         void doExecute(WriteGraph g, Object[] bindings) throws DatabaseException;\r
31 \r
32         void toString(StringBuilder b, int indent);\r
33 }\r