org.apache.flink.api.java.io

Class DiscardingOutputFormat<T>

java.lang.Object

org.apache.flink.api.java.io.DiscardingOutputFormat<T>

Type Parameters:

T - The type of the elements accepted by the output format.

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.io.OutputFormat<T>

@Public
public class DiscardingOutputFormat<T>
extends Object
implements org.apache.flink.api.common.io.OutputFormat<T>

An output format that simply discards all elements.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.api.common.io.OutputFormat

org.apache.flink.api.common.io.OutputFormat.InitializationContext

Constructor Summary

Constructors

Constructor and Description
DiscardingOutputFormat()

Method Summary

Modifier and Type	Method and Description
void	close()
void	configure(org.apache.flink.configuration.Configuration parameters)
void	open(int taskNumber, int numTasks)
void	writeRecord(T record)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.api.common.io.OutputFormat

open

Constructor Detail

DiscardingOutputFormat

public DiscardingOutputFormat()

Method Detail

configure

public void configure(org.apache.flink.configuration.Configuration parameters)

Specified by:

configure in interface org.apache.flink.api.common.io.OutputFormat<T>

open

public void open(int taskNumber,
                 int numTasks)

Specified by:

open in interface org.apache.flink.api.common.io.OutputFormat<T>

writeRecord

public void writeRecord(T record)

Specified by:

writeRecord in interface org.apache.flink.api.common.io.OutputFormat<T>

close

public void close()

Specified by:

close in interface org.apache.flink.api.common.io.OutputFormat<T>