StepListenerAdapter (Spring Batch 4.1.4.RELEASE API)

java.lang.Object
- org.springframework.batch.core.jsr.StepListenerAdapter

所有已实现的接口:
StepExecutionListener, StepListener
```
public class StepListenerAdapter
extends java.lang.Object
implements StepExecutionListener
```
Wrapper class to adapt the StepListener to a StepExecutionListener.
从以下版本开始:
3.0
作者:
Michael Minella

构造器概要
构造器
构造器说明
StepListenerAdapter(javax.batch.api.listener.StepListener delegate)

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`ExitStatus`	`afterStep(StepExecution stepExecution)`	Give a listener a chance to modify the exit status from a step.
`void`	`beforeStep(StepExecution stepExecution)`	Initialize the state of the listener with the `StepExecution` from the current scope.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - StepListenerAdapter
```
public StepListenerAdapter(javax.batch.api.listener.StepListener delegate)
```
    参数:
    delegate - instance of StepListener.
- 方法详细资料
  - beforeStep
```
public void beforeStep(StepExecution stepExecution)
```
    从接口复制的说明: StepExecutionListener
    Initialize the state of the listener with the StepExecution from the current scope.
    指定者:
    beforeStep 在接口中 StepExecutionListener
    参数:
    stepExecution - instance of StepExecution.
  - afterStep
```
public ExitStatus afterStep(StepExecution stepExecution)
```
    从接口复制的说明: StepExecutionListener
    Give a listener a chance to modify the exit status from a step. The value returned will be combined with the normal exit status using ExitStatus.and(ExitStatus). Called after execution of step's processing logic (both successful or failed). Throwing exception in this method has no effect, it will only be logged.
    指定者:
    afterStep 在接口中 StepExecutionListener
    参数:
    stepExecution - StepExecution instance.
    返回:
    an ExitStatus to combine with the normal value. Return null to leave the old value unchanged.