public boolean isSet(_Fields field) {
    if (field == null) {
      throw new IllegalArgumentException();
    }

    switch (field) {
    case NAME:
      return isSetName();
    case DATA_TYPE:
      return isSetDataType();
    case ENCODING:
      return isSetEncoding();
    case OTHER_ARGS:
      return isSetOtherArgs();
    }
    throw new IllegalStateException();
  }
public boolean isSet ( _Fields field ) { if ( field == null ) { throw new IllegalArgumentException ( ) ; } switch ( field ) { case NAME : return isSetName ( ) ; case DATA_TYPE : return isSetDataType ( ) ; case ENCODING : return isSetEncoding ( ) ; case OTHER_ARGS : return isSetOtherArgs ( ) ; } throw new IllegalStateException ( ) ; }
Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise