java.lang.Object
- org.springframework.batch.core.partition.support.SimpleStepExecutionSplitter
- - org.springframework.batch.core.jsr.partition.JsrStepExecutionSplitter

所有已实现的接口:
StepExecutionSplitter, org.springframework.beans.factory.InitializingBean
```
public class JsrStepExecutionSplitter
extends SimpleStepExecutionSplitter
```
Provides JSR-352 specific behavior for the splitting of StepExecutions.
从以下版本开始:
3.0
作者:
Michael Minella

构造器概要
构造器
构造器说明
JsrStepExecutionSplitter(JobRepository jobRepository, boolean allowStartIfComplete, java.lang.String stepName, boolean restoreState)

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
`java.lang.String`	`getStepName()`	The name of the step configuration that will be executed remotely.
`java.util.Set<StepExecution>`	`split(StepExecution stepExecution, int gridSize)`	Returns the same number of `StepExecution`s as the gridSize specifies.

从类继承的方法 org.springframework.batch.core.partition.support.SimpleStepExecutionSplitter
afterPropertiesSet, getStartable, isStartable, setAllowStartIfComplete, setJobRepository, setPartitioner, setStepName

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
  - JsrStepExecutionSplitter
```
public JsrStepExecutionSplitter(JobRepository jobRepository,
                                boolean allowStartIfComplete,
                                java.lang.String stepName,
                                boolean restoreState)
```
- 方法详细资料
  - getStepName
```
public java.lang.String getStepName()
```
    从接口复制的说明: StepExecutionSplitter
    The name of the step configuration that will be executed remotely. Remote workers are going to execute a the same step for each execution context in the partition.
    指定者:
    getStepName 在接口中 StepExecutionSplitter
    覆盖:
    getStepName 在类中 SimpleStepExecutionSplitter
    返回:
    the name of the step that will execute the business logic
    另请参阅:
    StepExecutionSplitter.getStepName()
  - split
```
public java.util.Set<StepExecution> split(StepExecution stepExecution,
                                          int gridSize)
                                   throws JobExecutionException
```
    Returns the same number of StepExecutions as the gridSize specifies. Each of the child StepExecutions will not be available via the JsrJobOperator per JSR-352.
    指定者:
    split 在接口中 StepExecutionSplitter
    覆盖:
    split 在类中 SimpleStepExecutionSplitter
    参数:
    stepExecution - the StepExecution to be partitioned.
    gridSize - a hint for the splitter if the size of the grid is known
    返回:
    a set of StepExecution instances for remote processing
    抛出:
    JobExecutionException - if the split cannot be made
    另请参阅:
    https://java.net/projects/jbatch/lists/public/archive/2013-10/message/10

类 JsrStepExecutionSplitter

构造器概要

方法概要

从类继承的方法 org.springframework.batch.core.partition.support.SimpleStepExecutionSplitter

从类继承的方法 java.lang.Object

构造器详细资料

JsrStepExecutionSplitter

方法详细资料

getStepName

split