BatchListener (easy-batch-core 7.0.2 API)

Type Parameters:

P - type of the record's payload

All Known Implementing Classes:

CompositeBatchListener
```
public interface BatchListener<P>
```
Allow implementing classes to get notified before/after processing each batch. Exception handling is done by the implementing class.

Author:

Mahmoud Ben Hassine ([email protected])

Method Summary

All Methods Instance Methods Default Methods
Modifier and Type	Method	Description
`default void`	`afterBatchProcessing(Batch<P> batch)`	Executed after processing each batch.
`default void`	`afterBatchWriting(Batch<P> batch)`	Executed after successfully writing each batch.
`default void`	`beforeBatchReading()`	Executed before reading each batch.
`default void`	`onBatchWritingException(Batch<P> batch, java.lang.Throwable throwable)`	Executed when an error occurs during writing each batch.

- Method Detail
  - beforeBatchReading
```
default void beforeBatchReading()
```
    Executed before reading each batch.
  - afterBatchProcessing
```
default void afterBatchProcessing(Batch<P> batch)
```
    Executed after processing each batch.
    
    Parameters:
    
    batch - the batch of records that has been processed
  - afterBatchWriting
```
default void afterBatchWriting(Batch<P> batch)
```
    Executed after successfully writing each batch.
    
    Parameters:
    
    batch - the batch of records that has been written
  - onBatchWritingException
```
default void onBatchWritingException(Batch<P> batch,
                                     java.lang.Throwable throwable)
```
    Executed when an error occurs during writing each batch.
    
    Parameters:
    
    batch - the batch attempted to be written
    
    throwable - the error occurred