package org.obeonetwork.dsl.entityrelation.filters; import org.eclipse.emf.ecore.EObject; import org.eclipse.emf.eef.runtime.impl.utils.EEFUtils; import org.eclipse.jface.viewers.IFilter; import org.obeonetwork.dsl.entityrelation.Entity; public class EntityTabPropertiesEditionSection implements IFilter { public boolean select(Object toTest) { EObject eObj = EEFUtils.resolveSemanticObject(toTest); return (eObj != null && eObj instanceof Entity); } }