X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.issues.common%2Fsrc%2Forg%2Fsimantics%2Fissues%2Fcommon%2FIssueContexts.java;h=366f4c66e75c98d42be0f39d1476c19df8889fa6;hb=HEAD;hp=e4bd01dacbb2b012efe869a8edbe438e47fc032b;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git diff --git a/bundles/org.simantics.issues.common/src/org/simantics/issues/common/IssueContexts.java b/bundles/org.simantics.issues.common/src/org/simantics/issues/common/IssueContexts.java index e4bd01dac..366f4c66e 100644 --- a/bundles/org.simantics.issues.common/src/org/simantics/issues/common/IssueContexts.java +++ b/bundles/org.simantics.issues.common/src/org/simantics/issues/common/IssueContexts.java @@ -1,51 +1,51 @@ -/******************************************************************************* - * 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.issues.common; - -import gnu.trove.set.hash.THashSet; - -import java.util.Set; - -import org.simantics.db.ReadGraph; -import org.simantics.db.Resource; -import org.simantics.db.common.request.UnaryRead; -import org.simantics.db.common.utils.ListUtils; -import org.simantics.db.exception.DatabaseException; -import org.simantics.db.layer0.variable.Variable; -import org.simantics.issues.ontology.IssueResource; - -/** - * A request for calculating the set of issue context resources for the - * specified set of issue variables. - * - * @author Tuukka Lehtonen - */ -public class IssueContexts extends UnaryRead, Set> { - - public IssueContexts(Set variables) { - super(variables); - } - - @Override - public Set perform(ReadGraph graph) throws DatabaseException { - IssueResource ISSUE = IssueResource.getInstance(graph); - Set result = new THashSet(parameter.size()); - for(Variable issue : parameter) { - Resource issueResource = issue.getRepresents(graph); - result.addAll(graph.getObjects(issueResource, ISSUE.Issue_HasContext)); - Resource list = graph.getPossibleObject(issueResource, ISSUE.Issue_HasContexts); - if(list != null) result.addAll(ListUtils.toList(graph, list)); - } - return result; - } - -} +/******************************************************************************* + * 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.issues.common; + +import gnu.trove.set.hash.THashSet; + +import java.util.Set; + +import org.simantics.db.ReadGraph; +import org.simantics.db.Resource; +import org.simantics.db.common.request.UnaryRead; +import org.simantics.db.common.utils.ListUtils; +import org.simantics.db.exception.DatabaseException; +import org.simantics.db.layer0.variable.Variable; +import org.simantics.issues.ontology.IssueResource; + +/** + * A request for calculating the set of issue context resources for the + * specified set of issue variables. + * + * @author Tuukka Lehtonen + */ +public class IssueContexts extends UnaryRead, Set> { + + public IssueContexts(Set variables) { + super(variables); + } + + @Override + public Set perform(ReadGraph graph) throws DatabaseException { + IssueResource ISSUE = IssueResource.getInstance(graph); + Set result = new THashSet(parameter.size()); + for(Variable issue : parameter) { + Resource issueResource = issue.getRepresents(graph); + result.addAll(graph.getObjects(issueResource, ISSUE.Issue_HasContext)); + Resource list = graph.getPossibleObject(issueResource, ISSUE.Issue_HasContexts); + if(list != null) result.addAll(ListUtils.toList(graph, list)); + } + return result; + } + +}