X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.browsing.ui.model%2Fsrc%2Forg%2Fsimantics%2Fbrowsing%2Fui%2Fmodel%2Ftests%2FHasStatementTest.java;fp=bundles%2Forg.simantics.browsing.ui.model%2Fsrc%2Forg%2Fsimantics%2Fbrowsing%2Fui%2Fmodel%2Ftests%2FHasStatementTest.java;h=aed56ae8f0478549b73a933a39c7c8e7f2091ca0;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git diff --git a/bundles/org.simantics.browsing.ui.model/src/org/simantics/browsing/ui/model/tests/HasStatementTest.java b/bundles/org.simantics.browsing.ui.model/src/org/simantics/browsing/ui/model/tests/HasStatementTest.java new file mode 100644 index 000000000..aed56ae8f --- /dev/null +++ b/bundles/org.simantics.browsing.ui.model/src/org/simantics/browsing/ui/model/tests/HasStatementTest.java @@ -0,0 +1,37 @@ +/******************************************************************************* + * Copyright (c) 2010, 2011 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.browsing.ui.model.tests; + +import org.simantics.db.ReadGraph; +import org.simantics.db.Resource; +import org.simantics.db.exception.DatabaseException; + +public class HasStatementTest implements Test { + Resource relation; + + public HasStatementTest(Resource relation) { + this.relation = relation; + } + + @Override + public boolean isCompatible(Class contentType) { + return contentType == Resource.class; + } + + @Override + public boolean test(ReadGraph graph, Object content) + throws DatabaseException { + return graph.hasStatement((Resource)content, relation); + } + + +}