org.infinispan.topology

Interface PersistentUUIDManager

All Known Implementing Classes:

PersistentUUIDManagerImpl

public interface PersistentUUIDManager

PersistentUUIDManager maintains a mapping of PersistentUUIDs present in the cluster

Since:

9.0

Author:

Tristan Tarrant

Method Summary

Modifier and Type	Method and Description
void	addPersistentAddressMapping(Address address, PersistentUUID persistentUUID) Adds a mapping between an Address and a PersistentUUID
UnaryOperator<Address>	addressToPersistentUUID() Provides a remapping operator which translates addresses to persistentuuids
Address	getAddress(PersistentUUID persistentUUID) Retrieves the Address of a node given its PersistentUUID
PersistentUUID	getPersistentUuid(Address address) Retrieves the PersistentUUID of a node given its Address
List<PersistentUUID>	mapAddresses(List<Address> addresses) Returns a list of PersistentUUIDs for the supplied Addresses
UnaryOperator<Address>	persistentUUIDToAddress() Provides a remapping operator which translates persistentuuids to addresses
void	removePersistentAddressMapping(Address address) Removes any address mapping for the specified Address
void	removePersistentAddressMapping(PersistentUUID persistentUUID) Removes any address mapping for the specified PersistentUUID

Method Detail

addPersistentAddressMapping

void addPersistentAddressMapping(Address address,
                                 PersistentUUID persistentUUID)

Adds a mapping between an Address and a PersistentUUID

Parameters:

address -

persistentUUID -

getPersistentUuid

PersistentUUID getPersistentUuid(Address address)

Retrieves the PersistentUUID of a node given its Address

Parameters:

address - the address to lookup

Returns:

the persistentuuid of the node, null if no mapping is present

getAddress

Address getAddress(PersistentUUID persistentUUID)

Retrieves the Address of a node given its PersistentUUID

Parameters:

persistentUUID - the persistent uuid to lookup

Returns:

the address of the node, null if no mapping is present

removePersistentAddressMapping

void removePersistentAddressMapping(PersistentUUID persistentUUID)

Removes any address mapping for the specified PersistentUUID

Parameters:

persistentUUID - the PersistentUUID for which to remove mappings

removePersistentAddressMapping

void removePersistentAddressMapping(Address address)

Removes any address mapping for the specified Address

Parameters:

address - the Address for which to remove mappings

mapAddresses

List<PersistentUUID> mapAddresses(List<Address> addresses)

Returns a list of PersistentUUIDs for the supplied Addresses

Parameters:

addresses -

Returns:

addressToPersistentUUID

UnaryOperator<Address> addressToPersistentUUID()

Provides a remapping operator which translates addresses to persistentuuids

persistentUUIDToAddress

UnaryOperator<Address> persistentUUIDToAddress()

Provides a remapping operator which translates persistentuuids to addresses