Class DataFormatConverters


  • public class DataFormatConverters
    extends Object
    Converters between internal data format and java format.

    The following scenarios will use converter for java format to internal data format: In source, data from user define source to internal sql engine. In udx return value, User outputs java format data to the SQL engine.

    The following scenarios will use converter for internal data format to java format: In udx method parameters, data from internal sql engine need to be provided to user udx. In sink, data from internal sql engine need to be provided to user define sink.