org.springframework.batch.item.util
Class ExecutionContextUserSupport

java.lang.Object
  org.springframework.batch.item.util.ExecutionContextUserSupport

Direct Known Subclasses:

FlatFileItemWriter, MultiResourceItemWriter, ResourcesItemReader, StaxEventItemWriter

public class ExecutionContextUserSupport
extends java.lang.Object

Facilitates assigning names to objects persisting data in ExecutionContext and generating keys for ExecutionContext based on the name.

Author:

Robert Kasanicky

Constructor Summary

ExecutionContextUserSupport()

ExecutionContextUserSupport(java.lang.String name)

Method Summary

java.lang.String	getKey(java.lang.String s) Prefix the argument with getName() to create a unique key that can be safely used to identify data stored in ExecutionContext.
protected java.lang.String	getName()
void	setName(java.lang.String name)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExecutionContextUserSupport

public ExecutionContextUserSupport()

ExecutionContextUserSupport

public ExecutionContextUserSupport(java.lang.String name)

Method Detail

getName

protected java.lang.String getName()

Returns:

name used to uniquely identify this instance's entries in shared context.

setName

public void setName(java.lang.String name)

Parameters:

name - unique name used to create execution context keys.

getKey

public java.lang.String getKey(java.lang.String s)

Prefix the argument with getName() to create a unique key that can be safely used to identify data stored in ExecutionContext.