net.rubyeye.xmemcached

接口 CommandFactory

所有已知实现类:

BinaryCommandFactory, KestrelCommandFactory, TextCommandFactory

public interface CommandFactory

方法概要

方法

限定符和类型	方法和说明
Command	createAddCommand(String key, byte[] keyBytes, int exp, Object value, boolean noreply, Transcoder transcoder) create a add command
Command	createAppendCommand(String key, byte[] keyBytes, Object value, boolean noreply, Transcoder transcoder) create a append command
Command	createAuthListMechanismsCommand(CountDownLatch latch) Create a command for listing authentication mechanisms
Command	createAuthStartCommand(String mechanism, CountDownLatch latch, byte[] authData) Create command for starting authentication
Command	createAuthStepCommand(String mechanism, CountDownLatch latch, byte[] authData) Create a command for stepping authentication
Command	createCASCommand(String key, byte[] keyBytes, int exp, Object value, long cas, boolean noreply, Transcoder transcoder) Create a cas command
Command	createDeleteCommand(String key, byte[] keyBytes, int time, long cas, boolean noreply) create a delete command
Command	createFlushAllCommand(CountDownLatch latch, int delay, boolean noreply) create a flush_all command
Command	createGetAndTouchCommand(String key, byte[] keyBytes, CountDownLatch latch, int exp, boolean noreply) Create a get-and-touch command
Command	createGetCommand(String key, byte[] keyBytes, CommandType cmdType, Transcoder transcoder) create a get/gets command
<T> Command	createGetMultiCommand(Collection<String> keys, CountDownLatch latch, CommandType cmdType, Transcoder<T> transcoder) Create a multi-get command
Command	createIncrDecrCommand(String key, byte[] keyBytes, long delta, long initial, int expTime, CommandType cmdType, boolean noreply) create a incr/decr command
Command	createPrependCommand(String key, byte[] keyBytes, Object value, boolean noreply, Transcoder transcoder) Create a prepend command
Command	createQuitCommand() create a quit command
Command	createReplaceCommand(String key, byte[] keyBytes, int exp, Object value, boolean noreply, Transcoder transcoder) create a replace command
Command	createSetCommand(String key, byte[] keyBytes, int exp, Object value, boolean noreply, Transcoder transcoder) Create a set command
Command	createStatsCommand(InetSocketAddress server, CountDownLatch latch, String itemName) create a stats command
Command	createTouchCommand(String key, byte[] keyBytes, CountDownLatch latch, int exp, boolean noreply) Create a touch command
Command	createVerbosityCommand(CountDownLatch latch, int level, boolean noreply) Create a verbosity command
Command	createVersionCommand(CountDownLatch latch, InetSocketAddress server) create a version command
Protocol	getProtocol() Get this client's protocol version
void	setBufferAllocator(BufferAllocator bufferAllocator) set command factory's buffer allocator

方法详细资料

setBufferAllocator

void setBufferAllocator(BufferAllocator bufferAllocator)

set command factory's buffer allocator

参数:

bufferAllocator -

从以下版本开始:

1.2.0

createDeleteCommand

Command createDeleteCommand(String key,
                          byte[] keyBytes,
                          int time,
                          long cas,
                          boolean noreply)

create a delete command

参数:

key -

time -

返回:

createVersionCommand

Command createVersionCommand(CountDownLatch latch,
                           InetSocketAddress server)

create a version command

返回:

createFlushAllCommand

Command createFlushAllCommand(CountDownLatch latch,
                            int delay,
                            boolean noreply)

create a flush_all command

返回:

createStatsCommand

Command createStatsCommand(InetSocketAddress server,
                         CountDownLatch latch,
                         String itemName)

create a stats command

返回:

createGetCommand

Command createGetCommand(String key,
                       byte[] keyBytes,
                       CommandType cmdType,
                       Transcoder transcoder)

create a get/gets command

参数:

key -

keyBytes -

cmdType - 命令类型

transcoder - TODO

cmdBytes - 命令的字节数组，如"get".getBytes()

返回:

createGetMultiCommand

<T> Command createGetMultiCommand(Collection<String> keys,
                                CountDownLatch latch,
                                CommandType cmdType,
                                Transcoder<T> transcoder)

Create a multi-get command

类型参数:

T -

参数:

keys -

latch -

result -

cmdBytes -

cmdType -

transcoder -

返回:

createIncrDecrCommand

Command createIncrDecrCommand(String key,
                            byte[] keyBytes,
                            long delta,
                            long initial,
                            int expTime,
                            CommandType cmdType,
                            boolean noreply)

create a incr/decr command

参数:

key -

keyBytes -

delta -

initial -

expTime -

cmdType -

noreply -

返回:

createCASCommand

Command createCASCommand(String key,
                       byte[] keyBytes,
                       int exp,
                       Object value,
                       long cas,
                       boolean noreply,
                       Transcoder transcoder)

Create a cas command

参数:

key -

keyBytes -

exp -

value -

cas -

noreply -

transcoder -

返回:

createSetCommand

Command createSetCommand(String key,
                       byte[] keyBytes,
                       int exp,
                       Object value,
                       boolean noreply,
                       Transcoder transcoder)

Create a set command

参数:

key -

keyBytes -

exp -

value -

noreply -

transcoder -

返回:

createAddCommand

Command createAddCommand(String key,
                       byte[] keyBytes,
                       int exp,
                       Object value,
                       boolean noreply,
                       Transcoder transcoder)

create a add command

参数:

key -

keyBytes -

exp -

value -

noreply -

transcoder -

返回:

createReplaceCommand

Command createReplaceCommand(String key,
                           byte[] keyBytes,
                           int exp,
                           Object value,
                           boolean noreply,
                           Transcoder transcoder)

create a replace command

参数:

key -

keyBytes -

exp -

value -

noreply -

transcoder -

返回:

createAppendCommand

Command createAppendCommand(String key,
                          byte[] keyBytes,
                          Object value,
                          boolean noreply,
                          Transcoder transcoder)

create a append command

参数:

key -

keyBytes -

value -

noreply -

transcoder -

返回:

createPrependCommand

Command createPrependCommand(String key,
                           byte[] keyBytes,
                           Object value,
                           boolean noreply,
                           Transcoder transcoder)

Create a prepend command

参数:

key -

keyBytes -

value -

noreply -

transcoder -

返回:

createVerbosityCommand

Command createVerbosityCommand(CountDownLatch latch,
                             int level,
                             boolean noreply)

Create a verbosity command

参数:

latch -

level -

noreply -

返回:

createAuthListMechanismsCommand

Command createAuthListMechanismsCommand(CountDownLatch latch)

Create a command for listing authentication mechanisms

参数:

latch -

返回:

createAuthStartCommand

Command createAuthStartCommand(String mechanism,
                             CountDownLatch latch,
                             byte[] authData)

Create command for starting authentication

参数:

mechanism -

latch -

authData -

返回:

createAuthStepCommand

Command createAuthStepCommand(String mechanism,
                            CountDownLatch latch,
                            byte[] authData)

Create a command for stepping authentication

参数:

mechanism -

latch -

authData -

返回:

createQuitCommand

Command createQuitCommand()

create a quit command

返回:

createTouchCommand

Command createTouchCommand(String key,
                         byte[] keyBytes,
                         CountDownLatch latch,
                         int exp,
                         boolean noreply)

Create a touch command

参数:

key -

keyBytes -

latch - TODO

exp -

noreply -

返回:

从以下版本开始:

1.3.3

createGetAndTouchCommand

Command createGetAndTouchCommand(String key,
                               byte[] keyBytes,
                               CountDownLatch latch,
                               int exp,
                               boolean noreply)

Create a get-and-touch command

参数:

key -

keyBytes -

latch - TODO

exp -

noreply -

返回:

从以下版本开始:

1.3.3

getProtocol

Protocol getProtocol()

Get this client's protocol version

返回: