question: @ Override public String processCommand ( final CommandRequest command ) { assertState ( isConnected ( ) , "Gfsh must be connected to the GemFire Manager in order to process commands remotely!" ) ; try { ResponseEntity < String > response = send ( createHttpRequest ( command ) , String . class , command . getParameters ( ) ) ; return response . getBody ( ) ; } catch ( RestApiCallForCommandNotFoundException e ) { return simpleProcessCommand ( command , e ) ; } catch ( ResourceAccessException e ) { return handleResourceAccessException ( e ) ; } }
target:  Processes the requested command. Sends the command to the GemFire Manager for remote processing (execution).