Interface FlatFileItemReaderBuilder.FixedLengthSpec<T>

Type Parameters:

T - the type of the parent FlatFileItemReaderBuilder

Enclosing class:

FlatFileItemReaderBuilder<T>

public static interface FlatFileItemReaderBuilder.FixedLengthSpec<T>

A specification for configuring a fixed length file tokenizer.

Since:

6.0

Author:

Michael Minella, Glenn Renfro, Mahmoud Ben Hassine, Drummond Dawson, Patrick Baumgartner, François Martin, Stefano Cordio, Daeho Kwon

Method Summary

Modifier and Type	Method	Description
FlatFileItemReaderBuilder.FixedLengthSpec<T>	addColumns(Range range)	Add a column range to the existing list
FlatFileItemReaderBuilder.FixedLengthSpec<T>	addColumns(Range range, int index)	Insert a column range to the existing list
FlatFileItemReaderBuilder.FixedLengthSpec<T>	columns(Range... ranges)	The column ranges for each field
FlatFileItemReaderBuilder.FixedLengthSpec<T>	fieldSetFactory(FieldSetFactory fieldSetFactory)	A factory for creating the resulting FieldSet.
FlatFileItemReaderBuilder.FixedLengthSpec<T>	names(String... names)	The names of the fields to be parsed from the file.
FlatFileItemReaderBuilder.FixedLengthSpec<T>	strict(boolean strict)	Boolean indicating if the number of tokens in a line must match the number of fields (ranges) configured.

Method Details

columns

FlatFileItemReaderBuilder.FixedLengthSpec<T> columns(Range... ranges)

The column ranges for each field

Parameters:

ranges - column ranges

Returns:

This instance for chaining

See Also:

• FixedLengthTokenizer.setColumns(Range[])

addColumns

FlatFileItemReaderBuilder.FixedLengthSpec<T> addColumns(Range range)

Add a column range to the existing list

Parameters:

range - a new column range

Returns:

This instance for chaining

See Also:

• FixedLengthTokenizer.setColumns(Range[])

addColumns

FlatFileItemReaderBuilder.FixedLengthSpec<T> addColumns(Range range,
 int index)

Insert a column range to the existing list

Parameters:

range - a new column range

index - index to add it at

Returns:

This instance for chaining

See Also:

• FixedLengthTokenizer.setColumns(Range[])

names

FlatFileItemReaderBuilder.FixedLengthSpec<T> names(String... names)

The names of the fields to be parsed from the file. Required.

Parameters:

names - names of fields

Returns:

The parent builder

See Also:

• AbstractLineTokenizer.setNames(String[])

fieldSetFactory

FlatFileItemReaderBuilder.FixedLengthSpec<T> fieldSetFactory(FieldSetFactory fieldSetFactory)

A factory for creating the resulting FieldSet. Defaults to DefaultFieldSetFactory.

Parameters:

fieldSetFactory - Factory for creating FieldSet

Returns:

The instance of the specification for chaining.

See Also:

• AbstractLineTokenizer.setFieldSetFactory(FieldSetFactory)

strict

FlatFileItemReaderBuilder.FixedLengthSpec<T> strict(boolean strict)

Boolean indicating if the number of tokens in a line must match the number of fields (ranges) configured. Defaults to true.

Parameters:

strict - defaults to true

Returns:

This instance for chaining

See Also:

• AbstractLineTokenizer.setStrict(boolean)