001// license-header java merge-point
002//
003// Attention: generated code (by Metafacade.vsl) - do not modify!
004//
005package org.andromda.cartridges.jsf2.metafacades;
006
007import org.andromda.metafacades.uml.Service;
008
009/**
010 * Represents a back-end service that can be accessed by a JSF controller.
011 *
012 * Metafacade interface to be used by AndroMDA cartridges.
013 */
014public interface JSFBackendService
015    extends Service
016{
017    /**
018     * Indicates the metafacade type (used for metafacade mappings).
019     *
020     * @return boolean always <code>true</code>
021     */
022    public boolean isJSFBackendServiceMetaType();
023
024    /**
025     * The implementation to use in a controller in order to get an instance of a back end service.
026     * @return String
027     */
028    public String getAccessorImplementation();
029}