Package com.yahoo.config.provision

Class Exclusivity

java.lang.Object

com.yahoo.config.provision.Exclusivity

public class Exclusivity
extends Object

A class which can be asked if allocations should be exclusive.

Author:

bratseth

Constructor Summary

Constructors

Constructor	Description
Exclusivity(Zone zone, SharedHosts sharedHost)

Method Summary

Modifier and Type	Method	Description
boolean	allocation(ClusterSpec clusterSpec)	Returns whether nodes are allocated exclusively in this instance given this cluster spec.
boolean	clusterType(ClusterSpec cluster)	Returns whether nodes must be allocated to hosts that are exclusive to the cluster type.

Methods inherited from class java.lang.Object

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

Constructor Details

Exclusivity

public Exclusivity(Zone zone,
 SharedHosts sharedHost)

Method Details

clusterType

public boolean clusterType(ClusterSpec cluster)

Returns whether nodes must be allocated to hosts that are exclusive to the cluster type.

allocation

public boolean allocation(ClusterSpec clusterSpec)

Returns whether nodes are allocated exclusively in this instance given this cluster spec. Exclusive allocation requires that the wanted node resources matches the advertised resources of the node perfectly.