org.springframework.batch.item.util

Class ExecutionContextUserSupport

java.lang.Object

org.springframework.batch.item.util.ExecutionContextUserSupport

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

Constructors

Constructor and Description
ExecutionContextUserSupport()
ExecutionContextUserSupport(java.lang.String name)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getKey(java.lang.String suffix) 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 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.