com.spotify.folsom.client.binary

Class BinaryRequest<V>

java.lang.Object

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

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

com.spotify.folsom.client.binary.BinaryRequest<V>

All Implemented Interfaces:

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

Direct Known Subclasses:

DeleteRequest, GetRequest, IncrRequest, MultigetRequest, NoopRequest, SetRequest, TouchRequest

public abstract class BinaryRequest<V>
extends Request<V>

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	HEADER_SIZE
protected static byte	MAGIC_NUMBER

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

key, opaque

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BinaryRequest(byte[] key, int opaque)
protected	BinaryRequest(String key, Charset charset, int opaque)

Method Summary

Modifier and Type	Method and Description
protected abstract void	handle(BinaryResponse response)
void	handle(Object response)
protected ResponsePacket	handleSingleReply(BinaryResponse replies)
void	writeHeader(ByteBuffer dst, byte opCode, int extraLength, int valueLength, long cas, int opaque)

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

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

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

HEADER_SIZE

protected static final int HEADER_SIZE

See Also:

Constant Field Values

MAGIC_NUMBER

protected static final byte MAGIC_NUMBER

See Also:

Constant Field Values

Constructor Detail

BinaryRequest

protected BinaryRequest(String key,
                        Charset charset,
                        int opaque)

BinaryRequest

protected BinaryRequest(byte[] key,
                        int opaque)

Method Detail

writeHeader

public void writeHeader(ByteBuffer dst,
                        byte opCode,
                        int extraLength,
                        int valueLength,
                        long cas,
                        int opaque)

handleSingleReply

protected ResponsePacket handleSingleReply(BinaryResponse replies)
                                    throws IOException

Throws:

IOException

handle

public void handle(Object response)
            throws IOException

Specified by:

handle in class Request<V>

Throws:

IOException

handle

protected abstract void handle(BinaryResponse response)
                        throws IOException

Throws:

IOException