public String getTypeName() {
    if (serializerName == null) {
      return ValueType.NULL.getName();
    } else {
      return getSerializer().getType().getName();
    }
  }
public String getTypeName ( ) { if ( serializerName == null ) { return ValueType . NULL . getName ( ) ; } else { return getSerializer ( ) . getType ( ) . getName ( ) ; } }
@return the type name of the value