com.allanbank.mongodb.connection.state

Class ServerLatencyComparator

java.lang.Object

com.allanbank.mongodb.connection.state.ServerLatencyComparator

All Implemented Interfaces:

Serializable, Comparator<ServerState>

public class ServerLatencyComparator
extends Object
implements Comparator<ServerState>, Serializable

Compares ServerStates based on the latency of the servers.

See Also:

Serialized Form

API Warning:

This class is NOT part of the drivers API. This class may be mutated in incompatible ways between any two releases of the driver.

Copyright ©:

2011-2012, Allanbank Consulting, Inc., All Rights Reserved

Field Summary

Fields

Modifier and Type	Field and Description
static Comparator<ServerState>	COMPARATOR A singleton instance of the comparator.

Method Summary

Methods

Modifier and Type	Method and Description
int	compare(ServerState o1, ServerState o2)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Field Detail

COMPARATOR

public static final Comparator<ServerState> COMPARATOR

A singleton instance of the comparator. No need to multiple instances.

Method Detail

compare

public int compare(ServerState o1,
          ServerState o2)

Compares the servers based on their respective average latencies.

Specified by:

compare in interface Comparator<ServerState>

See Also:

Comparator.compare(T, T)