StagingItemListener (Spring Batch 4.1.4.RELEASE API)

java.lang.Object
- org.springframework.batch.core.listener.StepListenerSupport<java.lang.Long,java.lang.Long>
- - org.springframework.batch.sample.common.StagingItemListener

All Implemented Interfaces:
ChunkListener, ItemProcessListener<java.lang.Long,java.lang.Long>, ItemReadListener<java.lang.Long>, ItemWriteListener<java.lang.Long>, SkipListener<java.lang.Long,java.lang.Long>, StepExecutionListener, StepListener, org.springframework.beans.factory.InitializingBean
```
public class StagingItemListener
extends StepListenerSupport<java.lang.Long,java.lang.Long>
implements org.springframework.beans.factory.InitializingBean
```
Thread-safe database ItemReader implementing the process indicator pattern.

Field Summary
- Fields inherited from interface org.springframework.batch.core.ChunkListener
  ROLLBACK_EXCEPTION_KEY

Constructor Summary
Constructors
Constructor Description
StagingItemListener()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`afterPropertiesSet()`
`void`	`afterRead(java.lang.Long id)`	Called after `ItemReader.read()`.
`void`	`setDataSource(javax.sql.DataSource dataSource)`

Methods inherited from class org.springframework.batch.core.listener.StepListenerSupport
afterChunk, afterChunkError, afterProcess, afterStep, afterWrite, beforeChunk, beforeProcess, beforeRead, beforeStep, beforeWrite, onProcessError, onReadError, onSkipInProcess, onSkipInRead, onSkipInWrite, onWriteError

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - StagingItemListener
```
public StagingItemListener()
```
- Method Detail
  - setDataSource
```
public void setDataSource(javax.sql.DataSource dataSource)
```
  - afterPropertiesSet
```
public final void afterPropertiesSet()
                              throws java.lang.Exception
```
    Specified by:
    afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean
    Throws:
    java.lang.Exception
  - afterRead
```
public void afterRead(java.lang.Long id)
```
    Description copied from interface: ItemReadListener
    Called after ItemReader.read(). This method is called only for actual items (ie it is not called when the reader returns null).
    Specified by:
    afterRead in interface ItemReadListener<java.lang.Long>
    Overrides:
    afterRead in class StepListenerSupport<java.lang.Long,java.lang.Long>
    Parameters:
    id - returned from read()