java.lang.Object
- org.springframework.batch.core.configuration.support.MapJobRegistry

All Implemented Interfaces:
JobLocator, JobRegistry, ListableJobLocator
```
public class MapJobRegistry
extends java.lang.Object
implements JobRegistry
```
Simple, thread-safe, map-based implementation of JobRegistry.
Author:
Dave Syer, Robert Fischer, Mahmoud Ben Hassine

Constructor Summary
Constructors
Constructor Description
MapJobRegistry()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Job`	`getJob(java.lang.String name)`	Locates a `Job` at runtime.
`java.util.Set<java.lang.String>`	`getJobNames()`	Provides an unmodifiable view of the job names.
`void`	`register(JobFactory jobFactory)`	Registers a `Job` at runtime.
`void`	`unregister(java.lang.String name)`	Unregisters a previously registered `Job`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - MapJobRegistry
```
public MapJobRegistry()
```
- Method Detail
  - register
```
public void register(JobFactory jobFactory)
              throws DuplicateJobException
```
    Description copied from interface: JobRegistry
    Registers a Job at runtime.
    Specified by:
    register in interface JobRegistry
    Parameters:
    jobFactory - the Job to be registered
    Throws:
    DuplicateJobException - if a factory with the same job name has already been registered.
  - unregister
```
public void unregister(java.lang.String name)
```
    Description copied from interface: JobRegistry
    Unregisters a previously registered Job. If it was not previously registered there is no error.
    Specified by:
    unregister in interface JobRegistry
    Parameters:
    name - the Job to unregister.
  - getJob
```
public Job getJob(java.lang.String name)
           throws NoSuchJobException
```
    Description copied from interface: JobLocator
    Locates a Job at runtime.
    Specified by:
    getJob in interface JobLocator
    Parameters:
    name - the name of the Job which should be unique
    Returns:
    a Job identified by the given name
    Throws:
    NoSuchJobException - if the required configuration can not be found.
  - getJobNames
```
public java.util.Set<java.lang.String> getJobNames()
```
    Provides an unmodifiable view of the job names.
    Specified by:
    getJobNames in interface ListableJobLocator
    Returns:
    a collection of String. Empty if none are registered.

Class MapJobRegistry

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

MapJobRegistry

Method Detail

register

unregister

getJob

getJobNames