java.lang.Object
- org.springframework.batch.integration.chunk.ChunkProcessorChunkHandler<S>

类型参数:
S - the type of the items in the chunk to be handled
所有已实现的接口:
ChunkHandler<S>, org.springframework.beans.factory.InitializingBean
```
@MessageEndpoint
public class ChunkProcessorChunkHandler<S>
extends java.lang.Object
implements ChunkHandler<S>, org.springframework.beans.factory.InitializingBean
```
A ChunkHandler based on a ChunkProcessor. Knows how to distinguish between a processor that is fault tolerant, and one that is not. If the processor is fault tolerant then exceptions can be propagated on the assumption that there will be a roll back and the request will be re-delivered.
作者:
Dave Syer, Michael Minella

构造器概要
构造器
构造器说明
ChunkProcessorChunkHandler()

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`	`afterPropertiesSet()`
`ChunkResponse`	`handleChunk(ChunkRequest<S> chunkRequest)`	Handle the chunk, processing all the items and returning a response summarising the result.
`void`	`setChunkProcessor(ChunkProcessor<S> chunkProcessor)`	Public setter for the `ChunkProcessor`.

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
  - ChunkProcessorChunkHandler
```
public ChunkProcessorChunkHandler()
```
- 方法详细资料
  - afterPropertiesSet
```
public void afterPropertiesSet()
                        throws java.lang.Exception
```
    指定者:
    afterPropertiesSet 在接口中 org.springframework.beans.factory.InitializingBean
    抛出:
    java.lang.Exception
  - setChunkProcessor
```
public void setChunkProcessor(ChunkProcessor<S> chunkProcessor)
```
    Public setter for the ChunkProcessor.
    参数:
    chunkProcessor - the chunkProcessor to set
  - handleChunk
```
@ServiceActivator
public ChunkResponse handleChunk(ChunkRequest<S> chunkRequest)
                          throws java.lang.Exception
```
    从接口复制的说明: ChunkHandler
    Handle the chunk, processing all the items and returning a response summarising the result. If the result is a failure then the response should say so. The handler only throws an exception if it needs to roll back a transaction and knows that the request will be re-delivered (if not to the same handler then to one processing the same Step).
    指定者:
    handleChunk 在接口中 ChunkHandler<S>
    参数:
    chunkRequest - a request containing the chunk to process
    返回:
    a response summarising the result
    抛出:
    java.lang.Exception - if the handler needs to roll back a transaction and have the chunk re-delivered
    另请参阅:
    ChunkHandler.handleChunk(ChunkRequest)

类 ChunkProcessorChunkHandler<S>

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

ChunkProcessorChunkHandler

方法详细资料

afterPropertiesSet

setChunkProcessor

handleChunk