类 InfiniteLoopWriter
- java.lang.Object
- org.springframework.batch.core.listener.StepExecutionListenerSupport
- org.springframework.batch.sample.common.InfiniteLoopWriter
- 所有已实现的接口:
StepExecutionListener
,StepListener
,ItemWriter<java.lang.Object>
public class InfiniteLoopWriter extends StepExecutionListenerSupport implements ItemWriter<java.lang.Object>
Simple module implementation that will always return true to indicate that processing should continue. This is useful for testing graceful shutdown of jobs.- 作者:
- Lucas Ward
构造器概要
构造器 构造器 说明 InfiniteLoopWriter()
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 void
beforeStep(StepExecution stepExecution)
Initialize the state of the listener with theStepExecution
from the current scope.void
write(java.util.List<? extends java.lang.Object> items)
Process the supplied data element.从类继承的方法 org.springframework.batch.core.listener.StepExecutionListenerSupport
afterStep
构造器详细资料
InfiniteLoopWriter
public InfiniteLoopWriter()
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 theStepExecution
from the current scope.- 指定者:
beforeStep
在接口中StepExecutionListener
- 覆盖:
beforeStep
在类中StepExecutionListenerSupport
- 参数:
stepExecution
- instance ofStepExecution
.- 另请参阅:
StepExecutionListener.beforeStep(StepExecution)
write
public void write(java.util.List<? extends java.lang.Object> items) throws java.lang.Exception
从接口复制的说明:ItemWriter
Process the supplied data element. Will not be called with any null items in normal operation.- 指定者:
write
在接口中ItemWriter<java.lang.Object>
- 参数:
items
- items to be written- 抛出:
java.lang.Exception
- if there are errors. The framework will catch the exception and convert or rethrow it as appropriate.