Package org.infinispan.distribution.ch.impl

Class OwnershipStatistics

java.lang.Object

org.infinispan.distribution.ch.impl.OwnershipStatistics

public class OwnershipStatistics
extends Object

This class holds statistics about a consistent hash. It counts how many segments are owned or primary-owned by each member.

Since:

5.2

Author:

Dan Berindei

Constructor Summary

Constructors

Constructor	Description
OwnershipStatistics(List<Address> nodes)
OwnershipStatistics(ConsistentHash ch)
OwnershipStatistics(ConsistentHash ch, List<Address> activeNodes)
OwnershipStatistics(OwnershipStatistics other)

Method Summary

Modifier and Type	Method	Description
void	decOwned(int nodeIndex)
void	decOwned(Address a)
void	decPrimaryOwned(int nodeIndex)
void	decPrimaryOwned(Address a)
int	getOwned(int nodeIndex)
int	getOwned(Address a)
int	getPrimaryOwned(int nodeIndex)
int	getPrimaryOwned(Address a)
void	incOwned(int nodeIndex)
void	incOwned(int nodeIndex, boolean primary)
void	incOwned(Address a)
void	incPrimaryOwned(int nodeIndex)
void	incPrimaryOwned(Address a)
int	sumOwned()
int	sumPrimaryOwned()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

OwnershipStatistics

public OwnershipStatistics(List<Address> nodes)

OwnershipStatistics

public OwnershipStatistics(ConsistentHash ch,
                           List<Address> activeNodes)

OwnershipStatistics

public OwnershipStatistics(ConsistentHash ch)

OwnershipStatistics

public OwnershipStatistics(OwnershipStatistics other)

Method Detail

getPrimaryOwned

public int getPrimaryOwned(Address a)

getOwned

public int getOwned(Address a)

incPrimaryOwned

public void incPrimaryOwned(Address a)

incOwned

public void incOwned(Address a)

decPrimaryOwned

public void decPrimaryOwned(Address a)

decOwned

public void decOwned(Address a)

getPrimaryOwned

public int getPrimaryOwned(int nodeIndex)

getOwned

public int getOwned(int nodeIndex)

incPrimaryOwned

public void incPrimaryOwned(int nodeIndex)

incOwned

public void incOwned(int nodeIndex)

incOwned

public void incOwned(int nodeIndex,
                     boolean primary)

decPrimaryOwned

public void decPrimaryOwned(int nodeIndex)

decOwned

public void decOwned(int nodeIndex)

sumPrimaryOwned

public int sumPrimaryOwned()

sumOwned

public int sumOwned()

toString

public String toString()

Overrides:

toString in class Object