ExecutionContextUserSupport (Spring Batch 4.1.4.RELEASE API)

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

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	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.