org.apache.flink.runtime.io.network.api.serialization

Class SpanningRecordSerializer<T extends org.apache.flink.core.io.IOReadableWritable>

java.lang.Object

org.apache.flink.runtime.io.network.api.serialization.SpanningRecordSerializer<T>

All Implemented Interfaces:

RecordSerializer<T>

public class SpanningRecordSerializer<T extends org.apache.flink.core.io.IOReadableWritable>
extends Object
implements RecordSerializer<T>

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.runtime.io.network.api.serialization.RecordSerializer

RecordSerializer.SerializationResult

Constructor Summary

Constructors

Constructor and Description
SpanningRecordSerializer()

Method Summary

Modifier and Type	Method and Description
RecordSerializer.SerializationResult	addRecord(T record)
void	clear()
void	clearCurrentBuffer()
Buffer	getCurrentBuffer()
boolean	hasData()
RecordSerializer.SerializationResult	setNextBuffer(Buffer buffer)
void	setReporter(AccumulatorRegistry.Reporter reporter) Setter for the reporter, e.g.

Methods inherited from class java.lang.Object

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

Constructor Detail

SpanningRecordSerializer

public SpanningRecordSerializer()

Method Detail

addRecord

public RecordSerializer.SerializationResult addRecord(T record)
                                               throws IOException

Specified by:

addRecord in interface RecordSerializer<T extends org.apache.flink.core.io.IOReadableWritable>

Throws:

IOException

setNextBuffer

public RecordSerializer.SerializationResult setNextBuffer(Buffer buffer)
                                                   throws IOException

Specified by:

setNextBuffer in interface RecordSerializer<T extends org.apache.flink.core.io.IOReadableWritable>

Throws:

IOException

getCurrentBuffer

public Buffer getCurrentBuffer()

Specified by:

getCurrentBuffer in interface RecordSerializer<T extends org.apache.flink.core.io.IOReadableWritable>

clearCurrentBuffer

public void clearCurrentBuffer()

Specified by:

clearCurrentBuffer in interface RecordSerializer<T extends org.apache.flink.core.io.IOReadableWritable>

clear

public void clear()

Specified by:

clear in interface RecordSerializer<T extends org.apache.flink.core.io.IOReadableWritable>

hasData

public boolean hasData()

Specified by:

hasData in interface RecordSerializer<T extends org.apache.flink.core.io.IOReadableWritable>

setReporter

public void setReporter(AccumulatorRegistry.Reporter reporter)

Description copied from interface: RecordSerializer

Setter for the reporter, e.g. for the number of records emitted and the number of bytes read.

Specified by:

setReporter in interface RecordSerializer<T extends org.apache.flink.core.io.IOReadableWritable>