org.apache.flink.api.java.io

Class LocalCollectionOutputFormat<T>

java.lang.Object

org.apache.flink.api.common.io.RichOutputFormat<T>

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

All Implemented Interfaces:

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

@PublicEvolving
public class LocalCollectionOutputFormat<T>
extends org.apache.flink.api.common.io.RichOutputFormat<T>
implements org.apache.flink.api.java.typeutils.InputTypeConfigurable

An output format that adds records to a collection.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
LocalCollectionOutputFormat(Collection<T> out)

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	setInputType(org.apache.flink.api.common.typeinfo.TypeInformation<?> type, org.apache.flink.api.common.ExecutionConfig executionConfig)
void	writeRecord(T record)

Methods inherited from class org.apache.flink.api.common.io.RichOutputFormat

getRuntimeContext, setRuntimeContext

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalCollectionOutputFormat

public LocalCollectionOutputFormat(Collection<T> out)

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)
          throws IOException

Specified by:

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

Throws:

IOException

writeRecord

public void writeRecord(T record)
                 throws IOException

Specified by:

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

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

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

Throws:

IOException

setInputType

public void setInputType(org.apache.flink.api.common.typeinfo.TypeInformation<?> type,
                         org.apache.flink.api.common.ExecutionConfig executionConfig)

Specified by:

setInputType in interface org.apache.flink.api.java.typeutils.InputTypeConfigurable