cache key used for caching the retrieval of hystrixcommandproperties implementations . typically this would return hystrixcommandkey.name but can be done differently if required . for example , null can be returned which would cause it to not cache and invoke #getcommandproperties for each hystrixcommand instantiation not recommended . default implementation returns hystrixcommandkey #name concode_field_sep PlaceHolder placeHolder concode_field_sep HystrixThreadPoolProperties getThreadPoolProperties concode_elem_sep HystrixCommandProperties getCommandProperties concode_elem_sep String getCollapserPropertiesCacheKey concode_elem_sep HystrixTimerThreadPoolProperties getTimerThreadPoolProperties concode_elem_sep String getThreadPoolPropertiesCacheKey concode_elem_sep HystrixCollapserProperties getCollapserProperties
String function ( HystrixCommandKey arg0 , HystrixCommandProperties . Setter arg1 ) { return arg0 . name ( ) ; }