org.springframework.data.hadoop.batch.scripting
Class ScriptTasklet

java.lang.Object
  org.springframework.data.hadoop.batch.scripting.ScriptTasklet

All Implemented Interfaces:

org.springframework.batch.core.step.tasklet.Tasklet

public class ScriptTasklet
extends java.lang.Object
implements org.springframework.batch.core.step.tasklet.Tasklet

Scripting tasklet. Currently protected since the class isn't really extensible.

Author:

Costin Leau

Constructor Summary

ScriptTasklet()

Method Summary

org.springframework.batch.repeat.RepeatStatus	execute(org.springframework.batch.core.StepContribution contribution, org.springframework.batch.core.scope.context.ChunkContext chunkContext)
void	setScriptCallback(java.util.concurrent.Callable<java.lang.Object> scriptCallback)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ScriptTasklet

public ScriptTasklet()

Method Detail

execute

public org.springframework.batch.repeat.RepeatStatus execute(org.springframework.batch.core.StepContribution contribution,
                                                             org.springframework.batch.core.scope.context.ChunkContext chunkContext)
                                                      throws java.lang.Exception

Specified by:

execute in interface org.springframework.batch.core.step.tasklet.Tasklet

Throws:

java.lang.Exception

setScriptCallback

public void setScriptCallback(java.util.concurrent.Callable<java.lang.Object> scriptCallback)

Parameters:

scriptCallback - Callback to the underlying script.