releases all broker instances pooled by this factory if any . note that the broker are closed prior to releasing them . concode_field_sep PlaceHolder placeHolder concode_field_sep PersistenceBroker defaultPersistenceBroker concode_elem_sep Configurator getConfigurator concode_elem_sep PBKey getDefaultKey concode_elem_sep void setDefaultKey concode_elem_sep void shutdown concode_elem_sep PersistenceBroker createPersistenceBroker concode_elem_sep PersistenceBroker createPersistenceBroker
void function ( ) { PersistenceBrokerFactoryFactory . instance ( ) . releaseAllInstances ( ) ; }