1 /*******************************************************************************
2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.mapping.constraint.instructions;
14 import gnu.trove.map.hash.TIntIntHashMap;
15 import gnu.trove.set.hash.TIntHashSet;
17 import org.simantics.db.WriteGraph;
18 import org.simantics.db.exception.DatabaseException;
20 public abstract class Instruction2 implements IInstruction {
24 public Instruction2(int variable0, int variable1) {
25 this.variable0 = variable0;
26 this.variable1 = variable1;
30 public void mapVariables(TIntIntHashMap map) {
31 variable0 = map.get(variable0);
32 variable1 = map.get(variable1);
36 public void collectVariables(TIntHashSet reads, TIntHashSet writes) {
42 public void doClaim(WriteGraph g, Object[] bindings) throws DatabaseException {
43 claim(g, bindings).perform(g, bindings);
47 public void doDeny(WriteGraph g, Object[] bindings) throws DatabaseException {
48 deny(g, bindings).perform(g, bindings);