public Group setType(GroupType value) { 
        if (this.type == null)
          this.type = new Enumeration<GroupType>(new GroupTypeEnumFactory());
        this.type.setValue(value);
      return this;
    }
public Group setType ( GroupType value ) { if ( this . type == null ) this . type = new Enumeration < GroupType > ( new GroupTypeEnumFactory ( ) ) ; this . type . setValue ( value ) ; return this ; }
@param value Identifies the broad classification of the kind of resources the group includes.