com.spotify.folsom

Interface AsciiMemcacheClient<V>

Type Parameters:

V - The value type for all operations

All Superinterfaces:

MemcacheClient<V>, ObservableClient

All Known Implementing Classes:

DefaultAsciiMemcacheClient

public interface AsciiMemcacheClient<V>
extends MemcacheClient<V>

A memcache client using the ascii protocol

Method Summary

Modifier and Type	Method and Description
java.util.concurrent.CompletionStage<java.lang.Long>	decr(java.lang.String key, long by) Decrement a counter for the provided key
java.util.concurrent.CompletionStage<java.lang.Long>	incr(java.lang.String key, long by) Increment a counter for the provided key

Methods inherited from interface com.spotify.folsom.MemcacheClient

add, append, casGet, casGet, delete, delete, deleteAll, flushAll, get, get, getRawMemcacheClient, getStats, prepend, replace, set, set, shutdown, touch

Methods inherited from interface com.spotify.folsom.ObservableClient

awaitConnected, awaitDisconnected, awaitFullyConnected, awaitFullyDisconnected, awaitFuture, connectFuture, disconnectFuture, fullyConnectedFuture, fullyDisconnectFuture, getConnectionFailure, isConnected, numActiveConnections, numTotalConnections, registerForConnectionChanges, unregisterForConnectionChanges

Method Detail

incr

java.util.concurrent.CompletionStage<java.lang.Long> incr(java.lang.String key,
                                                          long by)

Increment a counter for the provided key

Parameters:

key - The key, must not be null

by - The value to increment the counter by

Returns:

A future representing completion of the request, with the new value of the counter

decr

java.util.concurrent.CompletionStage<java.lang.Long> decr(java.lang.String key,
                                                          long by)

Decrement a counter for the provided key

Parameters:

key - The key, must not be null

by - The value to decrement the counter by

Returns:

A future representing completion of the request, with the new value of the counter