org.infinispan.distribution.ch

Class DefaultConsistentHashFactory.Builder

java.lang.Object

org.infinispan.distribution.ch.DefaultConsistentHashFactory.Builder

Enclosing class:

DefaultConsistentHashFactory

protected static class DefaultConsistentHashFactory.Builder
extends Object

Constructor Summary

Constructors

Constructor and Description
DefaultConsistentHashFactory.Builder(DefaultConsistentHash baseCH)
DefaultConsistentHashFactory.Builder(DefaultConsistentHashFactory.Builder other)
DefaultConsistentHashFactory.Builder(DefaultConsistentHash baseCH, List<Address> actualMembers, Map<Address,Float> actualCapacityFactors)
DefaultConsistentHashFactory.Builder(Hash hashFunction, int numOwners, int numSegments, List<Address> members, Map<Address,Float> capacityFactors)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	addOwner(int segment, Address owner)
boolean	addOwners(int segment, Collection<Address> newOwners)
void	addPrimaryOwner(int segment, Address newPrimaryOwner)
DefaultConsistentHash	build()
int	computeActualNumOwners(int numOwners, List<Address> members, Map<Address,Float> capacityFactors)
int	getActualNumOwners()
List<Address>	getBackupOwners(int segment)
float	getCapacityFactor(Address node)
Map<Address,Float>	getCapacityFactors()
List<Address>	getMembers()
int	getNumNodes()
int	getNumSegments()
int	getOwned(Address node)
float	getOwnedPerCapacity(Address node)
List<Address>	getOwners(int segment)
float	getPrimaryOwnedPerCapacity(Address node)
Address	getPrimaryOwner(int segment)
float	getTotalCapacity()
boolean	removeOwner(int segment, Address owner)
void	replacePrimaryOwnerWithBackup(int segment, Address newPrimaryOwner)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultConsistentHashFactory.Builder

public DefaultConsistentHashFactory.Builder(Hash hashFunction,
                                    int numOwners,
                                    int numSegments,
                                    List<Address> members,
                                    Map<Address,Float> capacityFactors)

DefaultConsistentHashFactory.Builder

public DefaultConsistentHashFactory.Builder(DefaultConsistentHash baseCH,
                                    List<Address> actualMembers,
                                    Map<Address,Float> actualCapacityFactors)

DefaultConsistentHashFactory.Builder

public DefaultConsistentHashFactory.Builder(DefaultConsistentHash baseCH)

DefaultConsistentHashFactory.Builder

public DefaultConsistentHashFactory.Builder(DefaultConsistentHashFactory.Builder other)

Method Detail

getActualNumOwners

public int getActualNumOwners()

getNumSegments

public int getNumSegments()

getMembers

public List<Address> getMembers()

getNumNodes

public int getNumNodes()

getOwners

public List<Address> getOwners(int segment)

getPrimaryOwner

public Address getPrimaryOwner(int segment)

getBackupOwners

public List<Address> getBackupOwners(int segment)

addOwner

public boolean addOwner(int segment,
               Address owner)

addOwners

public boolean addOwners(int segment,
                Collection<Address> newOwners)

removeOwner

public boolean removeOwner(int segment,
                  Address owner)

addPrimaryOwner

public void addPrimaryOwner(int segment,
                   Address newPrimaryOwner)

replacePrimaryOwnerWithBackup

public void replacePrimaryOwnerWithBackup(int segment,
                                 Address newPrimaryOwner)

build

public DefaultConsistentHash build()

getOwned

public int getOwned(Address node)

getCapacityFactors

public Map<Address,Float> getCapacityFactors()

getCapacityFactor

public float getCapacityFactor(Address node)

getTotalCapacity

public float getTotalCapacity()

getPrimaryOwnedPerCapacity

public float getPrimaryOwnedPerCapacity(Address node)

getOwnedPerCapacity

public float getOwnedPerCapacity(Address node)

computeActualNumOwners

public int computeActualNumOwners(int numOwners,
                         List<Address> members,
                         Map<Address,Float> capacityFactors)