X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.db.layer0%2Fsrc%2Forg%2Fsimantics%2Fdb%2Flayer0%2Frequest%2FPossibleActiveVariableFromResource.java;h=39be95f41a353a35c6989287462a087f2fea9f48;hb=27cae6bcf184f7e27822886f5a7320f771913b71;hp=46aecb6daaabef25f01d1d2412b6a864c3159b1b;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git diff --git a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/request/PossibleActiveVariableFromResource.java b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/request/PossibleActiveVariableFromResource.java index 46aecb6da..39be95f41 100644 --- a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/request/PossibleActiveVariableFromResource.java +++ b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/request/PossibleActiveVariableFromResource.java @@ -1,33 +1,33 @@ -/******************************************************************************* - * Copyright (c) 2007, 2014 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.db.layer0.request; - -import org.simantics.db.ReadGraph; -import org.simantics.db.Resource; -import org.simantics.db.common.request.ResourceRead; -import org.simantics.db.exception.DatabaseException; -import org.simantics.db.layer0.variable.Variable; -import org.simantics.db.layer0.variable.Variables; - -public class PossibleActiveVariableFromResource extends ResourceRead { - - public PossibleActiveVariableFromResource(Resource configurationResource) { - super(configurationResource); - } - - @Override - public Variable perform(ReadGraph graph) throws DatabaseException { - Variable v = Variables.getPossibleVariable(graph, resource); - return v != null ? graph.sync(new PossibleActiveVariableFromVariable(v)) : null; - } - -} +/******************************************************************************* + * Copyright (c) 2007, 2014 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.db.layer0.request; + +import org.simantics.db.ReadGraph; +import org.simantics.db.Resource; +import org.simantics.db.common.request.ResourceRead; +import org.simantics.db.exception.DatabaseException; +import org.simantics.db.layer0.variable.Variable; +import org.simantics.db.layer0.variable.Variables; + +public class PossibleActiveVariableFromResource extends ResourceRead { + + public PossibleActiveVariableFromResource(Resource configurationResource) { + super(configurationResource); + } + + @Override + public Variable perform(ReadGraph graph) throws DatabaseException { + Variable v = Variables.getPossibleVariable(graph, resource); + return v != null ? graph.sync(new PossibleActiveVariableFromVariable(v)) : null; + } + +}