X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.mapping%2Fsrc%2Forg%2Fsimantics%2Fmapping%2Frule%2FUnlessRule.java;h=43ca1ddf14e17149adecf9e1431ad8944fdf9089;hb=84b52b5e5dc00fd0ddfab398e420b56b379ee867;hp=a978f0901ccdc819e719284480109bbeaca0610f;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git diff --git a/bundles/org.simantics.mapping/src/org/simantics/mapping/rule/UnlessRule.java b/bundles/org.simantics.mapping/src/org/simantics/mapping/rule/UnlessRule.java index a978f0901..43ca1ddf1 100644 --- a/bundles/org.simantics.mapping/src/org/simantics/mapping/rule/UnlessRule.java +++ b/bundles/org.simantics.mapping/src/org/simantics/mapping/rule/UnlessRule.java @@ -1,50 +1,50 @@ -/******************************************************************************* - * 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.mapping.rule; - -import gnu.trove.map.hash.TObjectIntHashMap; - -import org.simantics.db.Resource; -import org.simantics.mapping.constraint.IConstraint; -import org.simantics.mapping.constraint.TooManyUnboundVariablesException; -import org.simantics.mapping.constraint.instructions.IInstruction; -import org.simantics.mapping.rule.instructions.IRuleInstruction; -import org.simantics.mapping.rule.instructions.UnlessRuleInstruction; -import org.simantics.utils.datastructures.persistent.ImmutableSet; - -public class UnlessRule implements IRule { - - IConstraint condition; - IRule rule; - - public UnlessRule(IConstraint condition, IRule rule) { - this.condition = condition; - this.rule = rule; - } - - @Override - public ImmutableSet binds() { - return condition.binds().addAll(rule.binds()); - } - - @Override - public IRuleInstruction createInstruction( - TObjectIntHashMap variableIds, - ImmutableSet bound) throws TooManyUnboundVariablesException { - IInstruction conditionInstruction = - condition.createInstruction(variableIds, bound); - bound = bound.addAll(condition.binds()); - return new UnlessRuleInstruction(conditionInstruction, - rule.createInstruction(variableIds, bound)); - } - -} +/******************************************************************************* + * 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.mapping.rule; + +import gnu.trove.map.hash.TObjectIntHashMap; + +import org.simantics.db.Resource; +import org.simantics.mapping.constraint.IConstraint; +import org.simantics.mapping.constraint.TooManyUnboundVariablesException; +import org.simantics.mapping.constraint.instructions.IInstruction; +import org.simantics.mapping.rule.instructions.IRuleInstruction; +import org.simantics.mapping.rule.instructions.UnlessRuleInstruction; +import org.simantics.utils.datastructures.persistent.ImmutableSet; + +public class UnlessRule implements IRule { + + IConstraint condition; + IRule rule; + + public UnlessRule(IConstraint condition, IRule rule) { + this.condition = condition; + this.rule = rule; + } + + @Override + public ImmutableSet binds() { + return condition.binds().addAll(rule.binds()); + } + + @Override + public IRuleInstruction createInstruction( + TObjectIntHashMap variableIds, + ImmutableSet bound) throws TooManyUnboundVariablesException { + IInstruction conditionInstruction = + condition.createInstruction(variableIds, bound); + bound = bound.addAll(condition.binds()); + return new UnlessRuleInstruction(conditionInstruction, + rule.createInstruction(variableIds, bound)); + } + +}