com.ibm.websphere.batch.devframework.datastreams.patternadapter

Interface RecordOrientedDatasetReaderPattern



  • public interface RecordOrientedDatasetReaderPattern
    • Method Summary

      Methods 
      Modifier and Type Method and Description
      java.lang.Object fetchHeader()
      Returns the header data that was obtained during the processHeader call
      java.lang.Object fetchRecord(com.ibm.jzos.ZFile reader)
      This method should read the next record from the Zfile and return it in an appropriate form (as an intermediate object)
      void initialize(java.util.Properties props)
      This method is invoked during the job setup phase.
      void processHeader(com.ibm.jzos.ZFile reader)
      This method is invoked only once immediately after the Zfile is opened.
    • Method Detail

      • initialize

        void initialize(java.util.Properties props)
        This method is invoked during the job setup phase. The properties are the ones specified in the xJCL.
        Parameters:
        props -
      • processHeader

        void processHeader(com.ibm.jzos.ZFile reader)
                           throws java.io.IOException
        This method is invoked only once immediately after the Zfile is opened. It should be used to process header information if any.
        Parameters:
        reader -
        Throws:
        java.io.IOException
      • fetchRecord

        java.lang.Object fetchRecord(com.ibm.jzos.ZFile reader)
                                     throws java.io.IOException
        This method should read the next record from the Zfile and return it in an appropriate form (as an intermediate object)
        Parameters:
        reader -
        Returns:
        Throws:
        java.io.IOException
      • fetchHeader

        java.lang.Object fetchHeader()
        Returns the header data that was obtained during the processHeader call
        Returns:
IBM WebSphere Application ServerTM
Release 9.0