com.marketfactory.messaging

Class Heartbeat

java.lang.Object

com.marketfactory.messaging.Heartbeat

All Implemented Interfaces:

IMessage, java.io.Serializable, java.lang.Comparable<Heartbeat>

public final class Heartbeat
extends java.lang.Object
implements IMessage, java.lang.Comparable<Heartbeat>, java.io.Serializable

A fast heartbeat with feed status information.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
int[]	activeFeeds
long	timeApiServer Timestamp in the client handler within Whisperer.

Constructor Summary

Constructors

Modifier	Constructor and Description
	Heartbeat()
	Heartbeat(long timeApiServer, int[] activeFeeds)
protected	Heartbeat(ProtoByteBuffer buffer)

Method Summary

Modifier and Type	Method and Description
int	compareTo(Heartbeat rhs)
void	deserialize(ProtoByteBuffer buffer)
protected void	dump(TextWriter wr)
boolean	equals(java.lang.Object rhs)
int	getMsgType()
int	hashCode()
void	serialize(ProtoByteBuffer buffer)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

timeApiServer

public long timeApiServer

Timestamp in the client handler within Whisperer.

activeFeeds

public int[] activeFeeds

Constructor Detail

Heartbeat

public Heartbeat()

Heartbeat

protected Heartbeat(ProtoByteBuffer buffer)

Heartbeat

public Heartbeat(long timeApiServer,
                 int[] activeFeeds)

Method Detail

getMsgType

public int getMsgType()

Specified by:

getMsgType in interface IMessage

equals

public boolean equals(java.lang.Object rhs)

Overrides:

equals in class java.lang.Object

compareTo

public int compareTo(Heartbeat rhs)

Specified by:

compareTo in interface java.lang.Comparable<Heartbeat>

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

deserialize

public void deserialize(ProtoByteBuffer buffer)

Specified by:

deserialize in interface IMessage

serialize

public void serialize(ProtoByteBuffer buffer)

Specified by:

serialize in interface IMessage

toString

public java.lang.String toString()

Specified by:

toString in interface IMessage

Overrides:

toString in class java.lang.Object

dump

protected void dump(TextWriter wr)