com.spotify.folsom.client

Class NotConnectedClient

java.lang.Object

com.spotify.folsom.AbstractRawMemcacheClient

com.spotify.folsom.client.NotConnectedClient

All Implemented Interfaces:

ObservableClient, RawMemcacheClient

public class NotConnectedClient
extends AbstractRawMemcacheClient

Field Summary

Fields

Modifier and Type	Field and Description
static NotConnectedClient	INSTANCE

Constructor Summary

Constructors

Modifier	Constructor and Description
private	NotConnectedClient()

Method Summary

Modifier and Type	Method and Description
private <T> java.util.concurrent.CompletionStage<T>	fail()
java.lang.Throwable	getConnectionFailure() Returns the unrecoverable connection failure, if any.
boolean	isConnected() Is the client connected to a server?
int	numActiveConnections() How many active socket connections do we have (i.e.
int	numTotalConnections() How many actual socket connections do we have, including currently disconnected clients.
<T> java.util.concurrent.CompletionStage<T>	send(Request<T> request)
void	shutdown() Shut down the client.

Methods inherited from class com.spotify.folsom.AbstractRawMemcacheClient

notifyConnectionChange, registerForConnectionChanges, unregisterForConnectionChanges

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.spotify.folsom.ObservableClient

awaitConnected, awaitDisconnected, awaitFullyConnected, awaitFullyDisconnected, awaitFuture, connectFuture, disconnectFuture, fullyConnectedFuture, fullyDisconnectFuture

Field Detail

INSTANCE

public static final NotConnectedClient INSTANCE

Constructor Detail

NotConnectedClient

private NotConnectedClient()

Method Detail

send

public <T> java.util.concurrent.CompletionStage<T> send(Request<T> request)

shutdown

public void shutdown()

Description copied from interface: RawMemcacheClient

Shut down the client. Use ObservableClient.registerForConnectionChanges(ConnectionChangeListener) to to get notified when it has (possibly) finished shutting down

isConnected

public boolean isConnected()

Description copied from interface: ObservableClient

Is the client connected to a server?

Returns:

true if the client is connected

getConnectionFailure

public java.lang.Throwable getConnectionFailure()

Description copied from interface: ObservableClient

Returns the unrecoverable connection failure, if any.

Returns:

null, if there's no connection failure

numTotalConnections

public int numTotalConnections()

Description copied from interface: RawMemcacheClient

How many actual socket connections do we have, including currently disconnected clients.

Returns:

the number of total connections

numActiveConnections

public int numActiveConnections()

Description copied from interface: RawMemcacheClient

How many active socket connections do we have (i.e. not disconnected)

Returns:

the number of active connections

fail

private <T> java.util.concurrent.CompletionStage<T> fail()