@Override
    protected String getOperationName(Map<String, Object> parameters) {
        return getString(OPERATION, parameters, getString(OPERATION_IMPLEMENTATION_REF, parameters, null));
    }
@ Override protected String getOperationName ( Map < String , Object > parameters ) { return getString ( OPERATION , parameters , getString ( OPERATION_IMPLEMENTATION_REF , parameters , null ) ) ; }
{@inheritDoc}