/** * Overridden to checks that a {@link DiagramElementMapping} is owned by a {@link * DiagramDescription}. * * <p>{@inheritDoc} */ public boolean apply(DiagramElementMapping diagramElementMapping) { return diagramDescription.getAllEdgeMappings().contains(diagramElementMapping) || diagramDescription.getAllNodeMappings().contains(diagramElementMapping) || diagramDescription.getAllContainerMappings().contains(diagramElementMapping); }