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

所有已实现的接口:
StepRegistry
```
public class MapStepRegistry
extends java.lang.Object
implements StepRegistry
```
Simple map-based implementation of StepRegistry. Access to the map is synchronized, guarded by an internal lock.
作者:
Sebastien Gerard, Stephane Nicoll

构造器概要
构造器
构造器说明
MapStepRegistry()

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`Step`	`getStep(java.lang.String jobName, java.lang.String stepName)`	Returns the `Step` of the specified job based on its name.
`void`	`register(java.lang.String jobName, java.util.Collection<Step> steps)`	Registers all the step of the given job.
`void`	`unregisterStepsFromJob(java.lang.String jobName)`	Unregisters all the steps of the given job.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - MapStepRegistry
```
public MapStepRegistry()
```
- 方法详细资料
  - register
```
public void register(java.lang.String jobName,
                     java.util.Collection<Step> steps)
              throws DuplicateJobException
```
    从接口复制的说明: StepRegistry
    Registers all the step of the given job. If the job is already registered, the method StepRegistry.unregisterStepsFromJob(String) is called before registering the given steps.
    指定者:
    register 在接口中 StepRegistry
    参数:
    jobName - the give job name
    steps - the job steps
    抛出:
    DuplicateJobException - if a job with the same job name has already been registered.
  - unregisterStepsFromJob
```
public void unregisterStepsFromJob(java.lang.String jobName)
```
    从接口复制的说明: StepRegistry
    Unregisters all the steps of the given job. If the job is not registered, nothing happens.
    指定者:
    unregisterStepsFromJob 在接口中 StepRegistry
    参数:
    jobName - the given job name
  - getStep
```
public Step getStep(java.lang.String jobName,
                    java.lang.String stepName)
             throws NoSuchJobException
```
    从接口复制的说明: StepRegistry
    Returns the Step of the specified job based on its name.
    指定者:
    getStep 在接口中 StepRegistry
    参数:
    jobName - the name of the job
    stepName - the name of the step to retrieve
    返回:
    the step with the given name belonging to the mentioned job
    抛出:
    NoSuchJobException - no such job with that name exists

类 MapStepRegistry

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

MapStepRegistry

方法详细资料

register

unregisterStepsFromJob

getStep