java.lang.Object
- org.springframework.batch.item.file.builder.FlatFileItemWriterBuilder.FormattedBuilder<T>

Type Parameters:
T - the type of the parent FlatFileItemWriterBuilder
Enclosing class:
FlatFileItemWriterBuilder<T>
```
public static class FlatFileItemWriterBuilder.FormattedBuilder<T>
extends java.lang.Object
```
A builder for constructing a FormatterLineAggregator.

Constructor Summary
Constructors
Modifier Constructor Description
protected FormattedBuilder(FlatFileItemWriterBuilder<T> parent)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`FormatterLineAggregator<T>`	`build()`
`FlatFileItemWriterBuilder<T>`	`fieldExtractor(FieldExtractor<T> fieldExtractor)`	Set the `FieldExtractor` to use to extract fields from each item.
`FlatFileItemWriterBuilder.FormattedBuilder<T>`	`format(java.lang.String format)`	Set the format string used to aggregate items
`FlatFileItemWriterBuilder.FormattedBuilder<T>`	`locale(java.util.Locale locale)`	Set the locale.
`FlatFileItemWriterBuilder.FormattedBuilder<T>`	`maximumLength(int maximumLength)`	Set the maximum length of the formatted string.
`FlatFileItemWriterBuilder.FormattedBuilder<T>`	`minimumLength(int minimumLength)`	Set the minimum length of the formatted string.
`FlatFileItemWriterBuilder<T>`	`names(java.lang.String[] names)`	Names of each of the fields within the fields that are returned in the order they occur within the formatted file.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - FormattedBuilder
```
protected FormattedBuilder(FlatFileItemWriterBuilder<T> parent)
```
- Method Detail
  - format
```
public FlatFileItemWriterBuilder.FormattedBuilder<T> format(java.lang.String format)
```
    Set the format string used to aggregate items
    Parameters:
    format - used to aggregate items
    Returns:
    The instance of the builder for chaining.
  - locale
```
public FlatFileItemWriterBuilder.FormattedBuilder<T> locale(java.util.Locale locale)
```
    Set the locale.
    Parameters:
    locale - to use
    Returns:
    The instance of the builder for chaining.
  - minimumLength
```
public FlatFileItemWriterBuilder.FormattedBuilder<T> minimumLength(int minimumLength)
```
    Set the minimum length of the formatted string. If this is not set the default is to allow any length.
    Parameters:
    minimumLength - of the formatted string
    Returns:
    The instance of the builder for chaining.
  - maximumLength
```
public FlatFileItemWriterBuilder.FormattedBuilder<T> maximumLength(int maximumLength)
```
    Set the maximum length of the formatted string. If this is not set the default is to allow any length.
    Parameters:
    maximumLength - of the formatted string
    Returns:
    The instance of the builder for chaining.
  - fieldExtractor
```
public FlatFileItemWriterBuilder<T> fieldExtractor(FieldExtractor<T> fieldExtractor)
```
    Set the FieldExtractor to use to extract fields from each item.
    Parameters:
    fieldExtractor - to use to extract fields from each item
    Returns:
    The current instance of the builder
  - names
```
public FlatFileItemWriterBuilder<T> names(java.lang.String[] names)
```
    Names of each of the fields within the fields that are returned in the order they occur within the formatted file. These names will be used to create a BeanWrapperFieldExtractor only if no explicit field extractor is set via fieldExtractor(FieldExtractor).
    Parameters:
    names - names of each field
    Returns:
    The parent FlatFileItemWriterBuilder
    See Also:
    BeanWrapperFieldExtractor.setNames(String[])
  - build
```
public FormatterLineAggregator<T> build()
```

Class FlatFileItemWriterBuilder.FormattedBuilder<T>

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

FormattedBuilder

Method Detail

format

locale

minimumLength

maximumLength

fieldExtractor

names

build