question: public ScServer createClusterServer ( String ssn , String clusterName , String osId ) throws StorageCenterAPIException { Parameters params = new Parameters ( ) ; params . add ( "Name" , clusterName ) ; params . add ( "StorageCenter" , ssn ) ; params . add ( "Notes" , NOTES_STRING ) ; params . add ( "OperatingSystem" , osId ) ; RestResult rr = restClient . post ( "StorageCenter/ScServerCluster" , params . toJson ( ) ) ; if ( ! checkResults ( rr ) ) { String error = String . format ( "Error creating cluster server '%s': %s" , clusterName , rr . getErrorMsg ( ) ) ; throw new StorageCenterAPIException ( error ) ; } return gson . fromJson ( rr . getResult ( ) , ScServer . class ) ; }
target:  Creates a new cluster server definition.