java.lang.Object
- org.springframework.batch.core.repository.dao.MapStepExecutionDao

所有已实现的接口:: StepExecutionDao

public class MapStepExecutionDao
extends java.lang.Object
implements StepExecutionDao

In-memory implementation of StepExecutionDao.

构造器概要
构造器
构造器说明
MapStepExecutionDao()

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
`void`	`addStepExecutions(JobExecution jobExecution)`	Retrieve all the `StepExecution` for the parent `JobExecution`.
`void`	`clear()`
`StepExecution`	`getStepExecution(JobExecution jobExecution, java.lang.Long stepExecutionId)`	Retrieve a `StepExecution` from its id.
`void`	`saveStepExecution(StepExecution stepExecution)`	Save the given StepExecution.
`void`	`saveStepExecutions(java.util.Collection<StepExecution> stepExecutions)`	Save the given collection of StepExecution as a batch.
`void`	`updateStepExecution(StepExecution stepExecution)`	Update the given StepExecution Preconditions: Id must not be null.

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
  - MapStepExecutionDao
```
public MapStepExecutionDao()
```
- 方法详细资料
  - clear
```
public void clear()
```
  - saveStepExecution
```
public void saveStepExecution(StepExecution stepExecution)
```
    从接口复制的说明: StepExecutionDao
    Save the given StepExecution. Preconditions: Id must be null. Postconditions: Id will be set to a unique Long.
    指定者:
    saveStepExecution 在接口中 StepExecutionDao
    参数:
    stepExecution - StepExecution instance to be saved.
  - updateStepExecution
```
public void updateStepExecution(StepExecution stepExecution)
```
    从接口复制的说明: StepExecutionDao
    Update the given StepExecution Preconditions: Id must not be null.
    指定者:
    updateStepExecution 在接口中 StepExecutionDao
    参数:
    stepExecution - StepExecution instance to be updated.
  - getStepExecution
```
@Nullable
public StepExecution getStepExecution(JobExecution jobExecution,
                                      java.lang.Long stepExecutionId)
```
    从接口复制的说明: StepExecutionDao
    Retrieve a StepExecution from its id.
    指定者:
    getStepExecution 在接口中 StepExecutionDao
    参数:
    jobExecution - the parent JobExecution
    stepExecutionId - the step execution id
    返回:
    a StepExecution
  - addStepExecutions
```
public void addStepExecutions(JobExecution jobExecution)
```
    从接口复制的说明: StepExecutionDao
    Retrieve all the StepExecution for the parent JobExecution.
    指定者:
    addStepExecutions 在接口中 StepExecutionDao
    参数:
    jobExecution - the parent job execution
  - saveStepExecutions
```
public void saveStepExecutions(java.util.Collection<StepExecution> stepExecutions)
```
    从接口复制的说明: StepExecutionDao
    Save the given collection of StepExecution as a batch. Preconditions: StepExecution Id must be null. Postconditions: StepExecution Id will be set to a unique Long.
    指定者:
    saveStepExecutions 在接口中 StepExecutionDao
    参数:
    stepExecutions - a collection of JobExecution instances to be saved.

类 MapStepExecutionDao

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

MapStepExecutionDao

方法详细资料

clear

saveStepExecution

updateStepExecution

getStepExecution

addStepExecutions

saveStepExecutions