1 files changed, 59 insertions, 0 deletions
diff --git a/sandbox/org.eclipse.papyrus.profile.facets.generation.acceleo/src/org/eclipse/papyrus/profile/facets/generation/acceleo/HasStereotypeQuery.java b/sandbox/org.eclipse.papyrus.profile.facets.generation.acceleo/src/org/eclipse/papyrus/profile/facets/generation/acceleo/HasStereotypeQuery.java
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+++ b/sandbox/org.eclipse.papyrus.profile.facets.generation.acceleo/src/org/eclipse/papyrus/profile/facets/generation/acceleo/HasStereotypeQuery.java
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+/*****************************************************************************
+ * Copyright (c) 2011 CEA LIST.
+ *
+ *    
+ * 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:
+ *  Vincent Lorenzo (CEA LIST) vincent.lorenzo@cea.fr - Initial API and implementation
+ *
+ *****************************************************************************/
+package org.eclipse.papyrus.profile.facets.generation.acceleo;
+
+import org.eclipse.emf.facet.infra.query.core.exception.ModelQueryExecutionException;
+import org.eclipse.emf.facet.infra.query.core.java.IJavaModelQuery;
+import org.eclipse.emf.facet.infra.query.core.java.ParameterValueList;
+import org.eclipse.uml2.uml.Element;
+import org.eclipse.uml2.uml.Stereotype;
+
+/**
+ * 
+ * This class allows to test if a FacetSet can be used for an UML Element
+ * 
+ */
+public class HasStereotypeQuery implements IJavaModelQuery<Element, Boolean> {
+
+	/** the id of the stereotype */
+	private final String stereotypeID;
+
+	/**
+	 * 
+	 * Constructor.
+	 * 
+	 * @param stereotypeID
+	 */
+	public HasStereotypeQuery(final String stereotypeID) {
+		this.stereotypeID = stereotypeID;
+	}
+
+	/**
+	 * 
+	 * @see org.eclipse.emf.facet.infra.query.core.java.IJavaModelQuery#evaluate(org.eclipse.emf.ecore.EObject,
+	 *      org.eclipse.emf.facet.infra.query.core.java.ParameterValueList)
+	 * 
+	 * @param context
+	 * @param parameterValues
+	 * @return
+	 * @throws ModelQueryExecutionException
+	 */
+	public Boolean evaluate(final Element context, final ParameterValueList parameterValues) throws ModelQueryExecutionException {
+		Stereotype ste = context.getAppliedStereotype(stereotypeID);
+		if(ste != null) {
+			return Boolean.TRUE;
+		}
+		return Boolean.FALSE;
+	}
+}