com.hazelcast.client.impl.spi.impl

Class ClientClusterServiceImpl

java.lang.Object

com.hazelcast.client.impl.spi.impl.ClientClusterServiceImpl

All Implemented Interfaces:

ClientClusterService

public class ClientClusterServiceImpl
extends Object
implements ClientClusterService

The ClientClusterService implementation.

Field Summary

Fields

Modifier and Type	Field and Description
protected HazelcastClientInstanceImpl	client

Constructor Summary

Constructors

Constructor and Description
ClientClusterServiceImpl(HazelcastClientInstanceImpl client)

Method Summary

Modifier and Type	Method and Description
UUID	addMembershipListener(MembershipListener listener)
void	cleanupOnDisconnect()
long	getClusterTime() Returns the cluster-time.
Client	getLocalClient()
Address	getMasterAddress() Returns the address of the master member.
Member	getMember(Address address) Gets the member for the given address.
Member	getMember(UUID uuid) Gets the member with the given UUID.
Collection<Member>	getMemberList() Gets the collection of members.
Collection<Member>	getMembers(MemberSelector selector) Returns a collection of the members that satisfy the given MemberSelector.
int	getSize() Gets the current number of members.
int	getSize(MemberSelector selector) Gets the number of members that satisfy the given MemberSelector instance.
void	listenMembershipEvents(Connection ownerConnection)
boolean	removeMembershipListener(UUID registrationId)
void	reset()
void	shutdown()
void	start()

Methods inherited from class java.lang.Object

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

Field Detail

client

protected final HazelcastClientInstanceImpl client

Constructor Detail

ClientClusterServiceImpl

public ClientClusterServiceImpl(HazelcastClientInstanceImpl client)

Method Detail

getMember

public Member getMember(Address address)

Description copied from interface: ClientClusterService

Gets the member for the given address.

Specified by:

getMember in interface ClientClusterService

Parameters:

address - The address of the member to look up.

Returns:

The member that was found, or null if not found. If address is null, null is returned.

getMember

public Member getMember(@Nonnull
                        UUID uuid)

Description copied from interface: ClientClusterService

Gets the member with the given UUID.

Specified by:

getMember in interface ClientClusterService

Parameters:

uuid - The UUID of the member.

Returns:

The member that was found, or null if not found. If UUID is null, null is returned.

getMemberList

public Collection<Member> getMemberList()

Description copied from interface: ClientClusterService

Gets the collection of members.

Specified by:

getMemberList in interface ClientClusterService

Returns:

The collection of members. Null will never be returned.

getMembers

public Collection<Member> getMembers(@Nonnull
                                     MemberSelector selector)

Description copied from interface: ClientClusterService

Returns a collection of the members that satisfy the given MemberSelector.

Specified by:

getMembers in interface ClientClusterService

Parameters:

selector - MemberSelector instance to filter members to return

Returns:

members that satisfy the given MemberSelector.

getMasterAddress

public Address getMasterAddress()

Description copied from interface: ClientClusterService

Returns the address of the master member.

Specified by:

getMasterAddress in interface ClientClusterService

Returns:

The address of the master member. Could be null if the master is not yet known.

getSize

public int getSize()

Description copied from interface: ClientClusterService

Gets the current number of members.

Specified by:

getSize in interface ClientClusterService

Returns:

The current number of members.

getSize

public int getSize(@Nonnull
                   MemberSelector selector)

Description copied from interface: ClientClusterService

Gets the number of members that satisfy the given MemberSelector instance.

Specified by:

getSize in interface ClientClusterService

Parameters:

selector - MemberSelector instance that filters members to be counted.

Returns:

the number of members that satisfy the given MemberSelector instance.

getClusterTime

public long getClusterTime()

Description copied from interface: ClientClusterService

Returns the cluster-time.

Specified by:

getClusterTime in interface ClientClusterService

Returns:

The cluster-time.

getLocalClient

public Client getLocalClient()

Specified by:

getLocalClient in interface ClientClusterService

Returns:

The client interface representing the local client.

addMembershipListener

@Nonnull
public UUID addMembershipListener(@Nonnull
                                           MembershipListener listener)

Specified by:

addMembershipListener in interface ClientClusterService

Parameters:

listener - The listener to be registered.

Returns:

The registration ID

removeMembershipListener

public boolean removeMembershipListener(@Nonnull
                                        UUID registrationId)

Specified by:

removeMembershipListener in interface ClientClusterService

Parameters:

registrationId - The registrationId of the listener to be removed.

Returns:

true if successfully removed, false otherwise.

listenMembershipEvents

public void listenMembershipEvents(Connection ownerConnection)
                            throws Exception

Throws:

Exception

cleanupOnDisconnect

public void cleanupOnDisconnect()

start

public void start()

shutdown

public void shutdown()

reset

public void reset()

Specified by:

reset in interface ClientClusterService