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: