X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.layer0.utils%2Fsrc%2Forg%2Fsimantics%2Flayer0%2Futils%2Fcollections%2FConditionalList.java;h=97fcc56d7f5798261c552eb70baad7760739aa02;hb=4d38705ef44b22806864cc90c6ec83453c4d62a5;hp=2791f9b6c5805915cbb75d0e75a7e51abb09a6a0;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git diff --git a/bundles/org.simantics.layer0.utils/src/org/simantics/layer0/utils/collections/ConditionalList.java b/bundles/org.simantics.layer0.utils/src/org/simantics/layer0/utils/collections/ConditionalList.java index 2791f9b6c..97fcc56d7 100644 --- a/bundles/org.simantics.layer0.utils/src/org/simantics/layer0/utils/collections/ConditionalList.java +++ b/bundles/org.simantics.layer0.utils/src/org/simantics/layer0/utils/collections/ConditionalList.java @@ -1,46 +1,46 @@ -/******************************************************************************* - * 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.layer0.utils.collections; - -import java.util.Collection; - -import org.simantics.db.Resource; -import org.simantics.db.ReadGraph; -import org.simantics.db.exception.DatabaseException; -import org.simantics.layer0.utils.operations.IOperation; -import org.simantics.layer0.utils.predicates.IUnaryPredicate; -import org.simantics.utils.datastructures.persistent.IContextMap; - -public class ConditionalList implements IContextualList { - - IUnaryPredicate predicate; - Resource thenElement; - Resource elseElement; - - public ConditionalList(IUnaryPredicate predicate, Resource thenElement, - Resource elseElement) { - this.predicate = predicate; - this.thenElement = thenElement; - this.elseElement = elseElement; - } - - @Override - public void fill(ReadGraph g, IContextMap parameters, Collection c) throws DatabaseException { - Resource r = (Resource)parameters.get(IOperation.SUBJECT); - - if(predicate.has(g, r)) - ContextualListUtils.fill(g, thenElement, parameters, c); - else if(elseElement != null) - ContextualListUtils.fill(g, elseElement, parameters, c); - } - -} +/******************************************************************************* + * 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.layer0.utils.collections; + +import java.util.Collection; + +import org.simantics.db.Resource; +import org.simantics.db.ReadGraph; +import org.simantics.db.exception.DatabaseException; +import org.simantics.layer0.utils.operations.IOperation; +import org.simantics.layer0.utils.predicates.IUnaryPredicate; +import org.simantics.utils.datastructures.persistent.IContextMap; + +public class ConditionalList implements IContextualList { + + IUnaryPredicate predicate; + Resource thenElement; + Resource elseElement; + + public ConditionalList(IUnaryPredicate predicate, Resource thenElement, + Resource elseElement) { + this.predicate = predicate; + this.thenElement = thenElement; + this.elseElement = elseElement; + } + + @Override + public void fill(ReadGraph g, IContextMap parameters, Collection c) throws DatabaseException { + Resource r = (Resource)parameters.get(IOperation.SUBJECT); + + if(predicate.has(g, r)) + ContextualListUtils.fill(g, thenElement, parameters, c); + else if(elseElement != null) + ContextualListUtils.fill(g, elseElement, parameters, c); + } + +}