Package org.springframework.batch.item.util

Class ExecutionContextUserSupport

java.lang.Object

org.springframework.batch.item.util.ExecutionContextUserSupport

public class ExecutionContextUserSupport
extends Object

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

Author:

Robert Kasanicky

Constructor Summary

Constructors

Constructor	Description
ExecutionContextUserSupport()
ExecutionContextUserSupport(String name)

Method Summary

Modifier and Type	Method	Description
String	getKey(String suffix)	Prefix the argument with getName() to create a unique key that can be safely used to identify data stored in ExecutionContext.
protected String	getName()
void	setName(String name)

Methods inherited from class java.lang.Object

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

Constructor Details

ExecutionContextUserSupport

public ExecutionContextUserSupport()

ExecutionContextUserSupport

public ExecutionContextUserSupport(String name)

Method Details

getName

protected String getName()

Returns:

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

setName

public void setName(String name)

Parameters:

name - unique name used to create execution context keys.

getKey

public String getKey(String suffix)

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

Parameters:

suffix - String to be used to generate the key.

Returns:

the key that was generated based on the name and the suffix.