java.lang.Object
- org.springframework.batch.sample.domain.multiline.AggregateItemFieldSetMapper<T>

所有已实现的接口:
FieldSetMapper<AggregateItem<T>>, org.springframework.beans.factory.InitializingBean
```
public class AggregateItemFieldSetMapper<T>
extends java.lang.Object
implements FieldSetMapper<AggregateItem<T>>, org.springframework.beans.factory.InitializingBean
```
Delegating mapper to convert form a vanilla FieldSetMapper to one that returns AggregateItem instances for consumption by the AggregateItemReader.
作者:
Dave Syer

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

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()`	Check mandatory properties (delegate).
`AggregateItem<T>`	`mapFieldSet(FieldSet fieldSet)`	Build an `AggregateItem` based on matching the first column in the input `FieldSet` to check for begin and end delimiters.
`void`	`setBegin(java.lang.String begin)`	Public setter for the begin value.
`void`	`setDelegate(FieldSetMapper<T> delegate)`	Public setter for the delegate.
`void`	`setEnd(java.lang.String end)`	Public setter for the end field value.

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
  - AggregateItemFieldSetMapper
```
public AggregateItemFieldSetMapper()
```
- 方法详细资料
  - setDelegate
```
public void setDelegate(FieldSetMapper<T> delegate)
```
    Public setter for the delegate.
    参数:
    delegate - the delegate to set
  - setEnd
```
public void setEnd(java.lang.String end)
```
    Public setter for the end field value. If the FieldSet input has a first field with this value that signals the start of an aggregate record.
    参数:
    end - the end to set
  - setBegin
```
public void setBegin(java.lang.String begin)
```
    Public setter for the begin value. If the FieldSet input has a first field with this value that signals the end of an aggregate record.
    参数:
    begin - the begin to set
  - afterPropertiesSet
```
public void afterPropertiesSet()
                        throws java.lang.Exception
```
    Check mandatory properties (delegate).
    指定者:
    afterPropertiesSet 在接口中 org.springframework.beans.factory.InitializingBean
    抛出:
    java.lang.Exception
    另请参阅:
    InitializingBean.afterPropertiesSet()
  - mapFieldSet
```
public AggregateItem<T> mapFieldSet(FieldSet fieldSet)
                             throws org.springframework.validation.BindException
```
    Build an AggregateItem based on matching the first column in the input FieldSet to check for begin and end delimiters. If the current record is neither a begin nor an end marker then it is mapped using the delegate.
    指定者:
    mapFieldSet 在接口中 FieldSetMapper<T>
    参数:
    fieldSet - a FieldSet to map
    返回:
    an AggregateItem that wraps the return value from the delegate
    抛出:
    org.springframework.validation.BindException - if one of the delegates does

类 AggregateItemFieldSetMapper<T>

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

AggregateItemFieldSetMapper

方法详细资料

setDelegate

setEnd

setBegin

afterPropertiesSet

mapFieldSet