org.easybatch.core.listener

Interface PipelineListener

All Known Implementing Classes:

RecordProcessingTimeListener

public interface PipelineListener

Enables the implementing class to get notified before/after the processing pipeline.

Author:

Mario Mueller (mario@xenji.com)

Method Summary

Methods

Modifier and Type	Method and Description
void	afterRecordProcessing(Record inputRecord, Record outputRecord) Called after the record has been processed.
Record	beforeRecordProcessing(Record record) Called before the record gets processed.
void	onRecordProcessingException(Record record, Throwable throwable) Called when an exception occurs during record processing

Method Detail

beforeRecordProcessing

Record beforeRecordProcessing(Record record)

Called before the record gets processed. If you create a new record, you must keep the original header of the modified record.

Parameters:

record - The record that will be processed.

afterRecordProcessing

void afterRecordProcessing(Record inputRecord,
                         Record outputRecord)

Called after the record has been processed.

Parameters:

inputRecord - The record to process.

outputRecord - The processed record. May be null if the record has been filtered

onRecordProcessingException

void onRecordProcessingException(Record record,
                               Throwable throwable)

Called when an exception occurs during record processing

Parameters:

record - the record attempted to be processed

throwable - the exception occurred during record processing