org.apache.flink.api.java.record.io

Class CsvInputFormat.AbstractConfigBuilder<T>

java.lang.Object

org.apache.flink.api.java.record.io.CsvInputFormat.AbstractConfigBuilder<T>

Direct Known Subclasses:

CsvInputFormat.ConfigBuilder

Enclosing class:

CsvInputFormat

protected static class CsvInputFormat.AbstractConfigBuilder<T>
extends Object

An abstract builder used to set parameters to the input format's configuration in a fluent way.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.flink.api.java.record.io.CsvInputFormat.RecordFormatCompilerHints	hints

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractConfigBuilder(org.apache.flink.api.common.operators.Operator<?> contract, org.apache.flink.configuration.Configuration config) Creates a new builder for the given configuration.

Method Summary

Modifier and Type	Method and Description
T	field(Class<? extends org.apache.flink.types.Value> type, int textPosition)
T	field(Class<? extends org.apache.flink.types.Value> type, int textPosition, float avgLen)
T	fieldDelimiter(char delimiter) Sets the delimiter that delimits the individual fields in the records textual input representation.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

hints

protected final org.apache.flink.api.java.record.io.CsvInputFormat.RecordFormatCompilerHints hints

Constructor Detail

AbstractConfigBuilder

protected AbstractConfigBuilder(org.apache.flink.api.common.operators.Operator<?> contract,
                                org.apache.flink.configuration.Configuration config)

Creates a new builder for the given configuration.

Parameters:

contract - The contract from which the compiler hints are used. If contract is null, new compiler hints are generated.

config - The configuration into which the parameters will be written.

Method Detail

fieldDelimiter

public T fieldDelimiter(char delimiter)

Sets the delimiter that delimits the individual fields in the records textual input representation.

Parameters:

delimiter - The character to be used as a field delimiter.

Returns:

The builder itself.

field

public T field(Class<? extends org.apache.flink.types.Value> type,
               int textPosition)

field

public T field(Class<? extends org.apache.flink.types.Value> type,
               int textPosition,
               float avgLen)