org.apache.flink.datastream.impl.common

类 TimestampCollector<OUT>

java.lang.Object

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

所有已实现的接口:

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

直接已知子类:

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.

字段概要

字段

限定符和类型	字段和说明
protected org.apache.flink.streaming.runtime.streamrecord.StreamRecord<OUT>	reuse

构造器概要

构造器

构造器和说明
TimestampCollector()

方法概要

限定符和类型	方法和说明
void	eraseTimestamp()
void	setTimestamp(long timestamp)
void	setTimestampFromStreamRecord(org.apache.flink.streaming.runtime.streamrecord.StreamRecord<?> timestampBase)

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.flink.datastream.api.common.Collector

collect, collectAndOverwriteTimestamp

字段详细资料

reuse

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

构造器详细资料

TimestampCollector

public TimestampCollector()

方法详细资料

setTimestampFromStreamRecord

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

setTimestamp

public void setTimestamp(long timestamp)

eraseTimestamp

public void eraseTimestamp()