net.spy.memcached.protocol.ascii

Class ConcatenationOperationImpl

java.lang.Object

net.spy.memcached.compat.SpyObject

net.spy.memcached.protocol.BaseOperationImpl

net.spy.memcached.protocol.ascii.ConcatenationOperationImpl

All Implemented Interfaces:

ConcatenationOperation, KeyedOperation, Operation

public class ConcatenationOperationImpl
extends BaseOperationImpl
implements ConcatenationOperation

Operation for ascii concatenations.

Field Summary

Fields inherited from class net.spy.memcached.protocol.BaseOperationImpl

CANCELLED, TIMED_OUT

Constructor Summary

Constructors

Constructor and Description
ConcatenationOperationImpl(ConcatenationType t, java.lang.String k, byte[] d, OperationCallback cb)

Method Summary

Methods

Modifier and Type	Method and Description
long	getCasValue() Get the CAS value sent with this operation.
byte[]	getData()
byte[]	getErrorMsg() Returns the raw bytes of the error message content.
int	getExpiration()
int	getFlags()
java.util.Collection<java.lang.String>	getKeys()
ConcatenationType	getStoreType() Get the concatenation type for this operation.
void	handleLine(java.lang.String line)
void	initialize() Initialize this operation.
void	readFromBuffer(java.nio.ByteBuffer data) Read data from the given byte buffer and dispatch to the appropriate read mechanism.
java.lang.String	toString()

Methods inherited from class net.spy.memcached.protocol.BaseOperationImpl

addClone, cancel, getBuffer, getCallback, getCloneCount, getException, getHandlingNode, getState, getWriteCompleteTimestamp, handleRead, hasErrored, isCancelled, isTimedOut, isTimedOut, isTimedOutUnsent, setCloneCount, setHandlingNode, timeOut, writeComplete, writing

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.spy.memcached.ops.ConcatenationOperation

getData

Methods inherited from interface net.spy.memcached.ops.KeyedOperation

getKeys

Methods inherited from interface net.spy.memcached.ops.Operation

addClone, cancel, getBuffer, getCallback, getCloneCount, getErrorMsg, getException, getHandlingNode, getState, getWriteCompleteTimestamp, handleRead, hasErrored, initialize, isCancelled, isTimedOut, isTimedOut, isTimedOutUnsent, readFromBuffer, setCloneCount, setHandlingNode, timeOut, writeComplete, writing

Constructor Detail

ConcatenationOperationImpl

public ConcatenationOperationImpl(ConcatenationType t,
                          java.lang.String k,
                          byte[] d,
                          OperationCallback cb)

Method Detail

getCasValue

public long getCasValue()

Description copied from interface: ConcatenationOperation

Get the CAS value sent with this operation.

Specified by:

getCasValue in interface ConcatenationOperation

getStoreType

public ConcatenationType getStoreType()

Description copied from interface: ConcatenationOperation

Get the concatenation type for this operation.

Specified by:

getStoreType in interface ConcatenationOperation

handleLine

public void handleLine(java.lang.String line)

initialize

public void initialize()

Description copied from interface: Operation

Initialize this operation. This is used to prepare output byte buffers and stuff.

Specified by:

initialize in interface Operation

Specified by:

initialize in class BaseOperationImpl

getKeys

public java.util.Collection<java.lang.String> getKeys()

getFlags

public int getFlags()

getExpiration

public int getExpiration()

getData

public byte[] getData()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

readFromBuffer

public void readFromBuffer(java.nio.ByteBuffer data)
                    throws java.io.IOException

Description copied from interface: Operation

Read data from the given byte buffer and dispatch to the appropriate read mechanism.

Specified by:

readFromBuffer in interface Operation

Specified by:

readFromBuffer in class BaseOperationImpl

Throws:

java.io.IOException

getErrorMsg

public byte[] getErrorMsg()

Description copied from interface: Operation

Returns the raw bytes of the error message content.

Specified by:

getErrorMsg in interface Operation

Returns:

the raw error message content.