org.reveno.atp.clustering.api

Class ClusterView

java.lang.Object

org.reveno.atp.clustering.api.ClusterView

public class ClusterView
extends java.lang.Object

Represents the View of the cluster at some given period of time. By View we mean next thing: at some period of time, which has its unique number viewId, we have seen N members at the cluster. If any node(s) leave or new one(s) added, new ClusterView is registered in the cluster and shared among all nodes. This class is immutable.

Field Summary

Fields

Modifier and Type	Field and Description
static ClusterView	EMPTY_VIEW

Constructor Summary

Constructors

Constructor and Description
ClusterView(long viewId, java.util.List<Address> members)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
int	hashCode()
java.util.List<Address>	members()
java.lang.String	toString()
long	viewId()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

EMPTY_VIEW

public static final ClusterView EMPTY_VIEW

Constructor Detail

ClusterView

public ClusterView(long viewId,
                   java.util.List<Address> members)

Method Detail

viewId

public long viewId()

members

public java.util.List<Address> members()

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object