org.kepler.stratosphere.io.output

Class NullOutputFormat

java.lang.Object

org.kepler.stratosphere.io.output.NullOutputFormat

All Implemented Interfaces:

eu.stratosphere.api.common.io.OutputFormat<eu.stratosphere.types.Record>, java.io.Serializable

public class NullOutputFormat
extends java.lang.Object
implements eu.stratosphere.api.common.io.OutputFormat<eu.stratosphere.types.Record>

Output Format which sends nothing to outputs.

Author:

Jianwu Wang

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
NullOutputFormat()

Method Summary

Modifier and Type	Method and Description
void	close()
void	configure(eu.stratosphere.configuration.Configuration parameters)
void	open(int taskNumber)
void	writeRecord(eu.stratosphere.types.Record record)

Methods inherited from class java.lang.Object

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

Constructor Detail

NullOutputFormat

public NullOutputFormat()

Method Detail

configure

public void configure(eu.stratosphere.configuration.Configuration parameters)

Specified by:

configure in interface eu.stratosphere.api.common.io.OutputFormat<eu.stratosphere.types.Record>

open

public void open(int taskNumber)
          throws java.io.IOException

Specified by:

open in interface eu.stratosphere.api.common.io.OutputFormat<eu.stratosphere.types.Record>

Throws:

java.io.IOException

writeRecord

public void writeRecord(eu.stratosphere.types.Record record)
                 throws java.io.IOException

Specified by:

writeRecord in interface eu.stratosphere.api.common.io.OutputFormat<eu.stratosphere.types.Record>

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface eu.stratosphere.api.common.io.OutputFormat<eu.stratosphere.types.Record>

Throws:

java.io.IOException