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

Class EventAnnouncement

java.lang.Object

org.apache.flink.runtime.event.AbstractEvent

org.apache.flink.runtime.event.RuntimeEvent

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

All Implemented Interfaces:

org.apache.flink.core.io.IOReadableWritable

public class EventAnnouncement
extends RuntimeEvent

EventAnnouncement is announcing presence or receiving of an AbstractEvent. That announcedEvent is identified by it's sequence number.

Constructor Summary

Constructors

Constructor and Description
EventAnnouncement(AbstractEvent announcedEvent, int sequenceNumber)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object other)
AbstractEvent	getAnnouncedEvent()
int	getSequenceNumber()
int	hashCode()
void	read(org.apache.flink.core.memory.DataInputView in)
String	toString()
void	write(org.apache.flink.core.memory.DataOutputView out)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

EventAnnouncement

public EventAnnouncement(AbstractEvent announcedEvent,
                         int sequenceNumber)

Method Detail

getAnnouncedEvent

public AbstractEvent getAnnouncedEvent()

getSequenceNumber

public int getSequenceNumber()

write

public void write(org.apache.flink.core.memory.DataOutputView out)
           throws IOException

Throws:

IOException

read

public void read(org.apache.flink.core.memory.DataInputView in)
          throws IOException

Throws:

IOException

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object