org.apache.flink.datastream.impl.common

Class TimestampCollector<OUT>

java.lang.Object

org.apache.flink.datastream.impl.common.TimestampCollector<OUT>

All Implemented Interfaces:

org.apache.flink.datastream.api.common.Collector<OUT>

Direct Known Subclasses:

KeyCheckedOutputCollector, OutputCollector, TwoOutputProcessOperator.SideOutputCollector

public abstract class TimestampCollector<OUT>
extends Object
implements org.apache.flink.datastream.api.common.Collector<OUT>

The base Collector which take care of records timestamp.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.flink.streaming.runtime.streamrecord.StreamRecord<OUT>	reuse

Constructor Summary

Constructors

Constructor and Description
TimestampCollector()

Method Summary

Modifier and Type	Method and Description
void	eraseTimestamp()
void	setTimestamp(long timestamp)
void	setTimestampFromStreamRecord(org.apache.flink.streaming.runtime.streamrecord.StreamRecord<?> timestampBase)

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.datastream.api.common.Collector

collect, collectAndOverwriteTimestamp

Field Detail

reuse

protected final org.apache.flink.streaming.runtime.streamrecord.StreamRecord<OUT> reuse

Constructor Detail

TimestampCollector

public TimestampCollector()

Method Detail

setTimestampFromStreamRecord

public void setTimestampFromStreamRecord(org.apache.flink.streaming.runtime.streamrecord.StreamRecord<?> timestampBase)

setTimestamp

public void setTimestamp(long timestamp)

eraseTimestamp

public void eraseTimestamp()