Package com.yahoo.vespa.hosted.controller.api.integration.dns

Class WeightedDirectTarget

java.lang.Object

com.yahoo.vespa.hosted.controller.api.integration.dns.DirectTarget

com.yahoo.vespa.hosted.controller.api.integration.dns.WeightedDirectTarget

public final class WeightedDirectTarget
extends DirectTarget

An implementation of DirectTarget where is requests are answered based on the weight assigned to the record, as a proportion of the total weight for all records having the same DNS name.

The portion of received traffic is calculated as follows: (record weight / sum of the weights of all records).

Author:

freva

Constructor Summary

Constructors

Constructor	Description
WeightedDirectTarget(RecordData recordData, com.yahoo.config.provision.zone.ZoneId zone, long weight)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
int	hashCode()
RecordData	pack()	Returns the fields in this encoded as record data
String	toString()
static WeightedDirectTarget	unpack(RecordData data)	Unpack weighted alias from given record data
long	weight()	The weight of this target

Methods inherited from class com.yahoo.vespa.hosted.controller.api.integration.dns.DirectTarget

id, recordData

Methods inherited from class java.lang.Object

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

Constructor Details

WeightedDirectTarget

public WeightedDirectTarget(RecordData recordData,
 com.yahoo.config.provision.zone.ZoneId zone,
 long weight)

Method Details

weight

public long weight()

The weight of this target

pack

public RecordData pack()

Description copied from class: DirectTarget

Returns the fields in this encoded as record data

Specified by:

pack in class DirectTarget

equals

public boolean equals(Object o)

Overrides:

equals in class DirectTarget

hashCode

public int hashCode()

Overrides:

hashCode in class DirectTarget

toString

public String toString()

Overrides:

toString in class Object

unpack

public static WeightedDirectTarget unpack(RecordData data)

Unpack weighted alias from given record data