com.spotify.folsom.client.ascii

Class IncrRequest

java.lang.Object

com.google.common.util.concurrent.AbstractFuture<V>

com.spotify.folsom.client.Request<T>

com.spotify.folsom.client.ascii.AsciiRequest<Long>

com.spotify.folsom.client.ascii.IncrRequest

All Implemented Interfaces:

com.google.common.util.concurrent.ListenableFuture<Long>, Future<Long>

public class IncrRequest
extends AsciiRequest<Long>

Field Summary

Fields

Modifier and Type	Field and Description
private long	by
private static byte[]	DECR_CMD
private static byte[]	INCR_CMD
private byte[]	operation

Fields inherited from class com.spotify.folsom.client.ascii.AsciiRequest

NEWLINE_BYTES, SPACE_BYTES

Fields inherited from class com.spotify.folsom.client.Request

key, opaque

Constructor Summary

Constructors

Modifier	Constructor and Description
private	IncrRequest(byte[] operation, String key, long by, Charset charset)

Method Summary

Modifier and Type	Method and Description
static IncrRequest	createDecr(String key, Charset charset, long value)
static IncrRequest	createIncr(String key, Charset charset, long value)
long	getBy()
void	handle(AsciiResponse response)
long	multiplier()
io.netty.buffer.ByteBuf	writeRequest(io.netty.buffer.ByteBufAllocator alloc, ByteBuffer dst)

Methods inherited from class com.spotify.folsom.client.ascii.AsciiRequest

handle

Methods inherited from class com.spotify.folsom.client.Request

encodeKeys, fail, getKey, getOpaque, succeed, toBuffer, toBuffer

Methods inherited from class com.google.common.util.concurrent.AbstractFuture

addListener, cancel, get, get, interruptTask, isCancelled, isDone, set, setException, wasInterrupted

Methods inherited from class java.lang.Object

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

Field Detail

INCR_CMD

private static final byte[] INCR_CMD

DECR_CMD

private static final byte[] DECR_CMD

operation

private final byte[] operation

by

private final long by

Constructor Detail

IncrRequest

private IncrRequest(byte[] operation,
                    String key,
                    long by,
                    Charset charset)

Method Detail

createIncr

public static IncrRequest createIncr(String key,
                                     Charset charset,
                                     long value)

createDecr

public static IncrRequest createDecr(String key,
                                     Charset charset,
                                     long value)

writeRequest

public io.netty.buffer.ByteBuf writeRequest(io.netty.buffer.ByteBufAllocator alloc,
                                            ByteBuffer dst)

Specified by:

writeRequest in class Request<Long>

handle

public void handle(AsciiResponse response)
            throws IOException

Specified by:

handle in class AsciiRequest<Long>

Throws:

IOException

getBy

public long getBy()

multiplier

public long multiplier()