@ Exported public String getDescription ( ) { Set < Node > nodes = getNodes ( ) ; if ( nodes . isEmpty ( ) ) { Set < Cloud > clouds = getClouds ( ) ; if ( clouds . isEmpty ( ) ) return Messages . Label_InvalidLabel ( ) ; return Messages . Label_ProvisionedFrom ( toString ( clouds ) ) ; } if ( nodes . size ( ) == 1 ) return nodes . iterator ( ) . next ( ) . getNodeDescription ( ) ; return Messages . Label_GroupOf ( toString ( nodes ) ) ; }
Returns a human readable text that explains this label .