AmqpItemReader (Spring Batch 4.1.4.RELEASE API)

java.lang.Object
- org.springframework.batch.item.amqp.AmqpItemReader<T>

所有已实现的接口:
ItemReader<T>
```
public class AmqpItemReader<T>
extends java.lang.Object
implements ItemReader<T>
```
AMQP ItemReader implementation using an AmqpTemplate to receive and/or convert messages.
作者:
Chris Schaefer, Mahmoud Ben Hassine

构造器概要
构造器
构造器说明
AmqpItemReader(org.springframework.amqp.core.AmqpTemplate amqpTemplate)
Initialize the AmqpItemReader.

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
`T`	`read()`	Reads a piece of input data and advance to the next one.
`void`	`setItemType(java.lang.Class<? extends T> itemType)`	Establish the itemType for the reader.

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
  - AmqpItemReader
```
public AmqpItemReader(org.springframework.amqp.core.AmqpTemplate amqpTemplate)
```
    Initialize the AmqpItemReader.
    参数:
    amqpTemplate - the template to be used. Must not be null.
- 方法详细资料
  - read
```
public T read()
```
    从接口复制的说明: ItemReader
    Reads a piece of input data and advance to the next one. Implementations must return null at the end of the input data set. In a transactional setting, caller might get the same item twice from successive calls (or otherwise), if the first call was in a transaction that rolled back.
    指定者:
    read 在接口中 ItemReader<T>
    返回:
    T the item to be processed or null if the data source is exhausted
  - setItemType
```
public void setItemType(java.lang.Class<? extends T> itemType)
```
    Establish the itemType for the reader.
    参数:
    itemType - class type that will be returned by the reader.