Command (xmemcached 1.4.3 API)

java.lang.Object
- net.rubyeye.xmemcached.command.Command

所有已实现的接口:

WriteMessage

直接已知子类:

BaseBinaryCommand, TextCacheDumpCommand, TextDeleteCommand, TextFlushAllCommand, TextGetCommand, TextIncrDecrCommand, TextQuitCommand, TextStatsCommand, TextStoreCommand, TextTouchCommand, TextVersionCommand, VerbosityCommand
```
public abstract class Command
extends Object
implements WriteMessage
```
Abstract Memcached Command

作者:

dennis

字段概要

字段
限定符和类型	字段和说明
`protected boolean`	`cancel`
`protected CommandType`	`commandType`
`protected Exception`	`exception`
`protected IoBuffer`	`ioBuffer`
`protected String`	`key`
`protected byte[]`	`keyBytes`
`protected CountDownLatch`	`latch`
`protected int`	`mergeCount`
`protected boolean`	`noreply`
`static byte`	`REQUEST_MAGIC_NUMBER`
`static byte`	`RESPONSE_MAGIC_NUMBER`
`protected Object`	`result`
`protected OperationStatus`	`status`
`protected Transcoder`	`transcoder`
`protected FutureImpl<Boolean>`	`writeFuture`

构造器概要

构造器
构造器和说明
`Command()`
`Command(CommandType cmdType)`
`Command(CommandType cmdType, CountDownLatch latch)`
`Command(String key, byte[] keyBytes, CommandType cmdType, CountDownLatch latch)`
`Command(String key, byte[] keyBytes, CountDownLatch latch)`
`Command(String key, CommandType commandType, CountDownLatch latch)`

方法概要

方法
限定符和类型	方法和说明
`void`	`cancel()`
`void`	`countDownLatch()`
`abstract boolean`	`decode(MemcachedTCPSession session, ByteBuffer buffer)`
`protected void`	`decodeError()`
`protected boolean`	`decodeError(Session session, ByteBuffer buffer)`
`protected boolean`	`decodeError(String line)`
`protected void`	`decodeError(String msg, Throwable e)`
`abstract void`	`encode()`
`CommandType`	`getCommandType()`
`int`	`getCopiedMergeCount()`
`Exception`	`getException()`
`IoBuffer`	`getIoBuffer()`
`String`	`getKey()`
`byte[]`	`getKeyBytes()`
`CountDownLatch`	`getLatch()`
`int`	`getMergeCount()`
`Object`	`getMessage()`
`Object`	`getResult()`
`OperationStatus`	`getStatus()`
`Transcoder`	`getTranscoder()`
`IoBuffer`	`getWriteBuffer()`
`FutureImpl<Boolean>`	`getWriteFuture()`
`boolean`	`isCancel()`
`boolean`	`isNoreply()`
`boolean`	`isWriting()`
`void`	`setCommandType(CommandType commandType)`
`void`	`setException(Exception throwable)`
`void`	`setIoBuffer(IoBuffer ioBuffer)`
`void`	`setKey(String key)`
`void`	`setKeyBytes(byte[] keyBytes)`
`void`	`setLatch(CountDownLatch latch)`
`void`	`setMergeCount(int mergetCount)`
`void`	`setNoreply(boolean noreply)`
`void`	`setResult(Object result)`
`void`	`setStatus(OperationStatus status)`
`void`	`setTranscoder(Transcoder transcoder)`
`void`	`setWriteBuffer(IoBuffer buffers)`
`void`	`setWriteFuture(FutureImpl<Boolean> writeFuture)`
`String`	`toString()`
`void`	`writing()`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

字段详细资料

REQUEST_MAGIC_NUMBER
```
public static final byte REQUEST_MAGIC_NUMBER
```
另请参阅:
常量字段值

RESPONSE_MAGIC_NUMBER
```
public static final byte RESPONSE_MAGIC_NUMBER
```
另请参阅:
常量字段值

key
```
protected String key
```

keyBytes
```
protected byte[] keyBytes
```

result
```
protected volatile Object result
```

latch
```
protected CountDownLatch latch
```

commandType
```
protected CommandType commandType
```

exception
```
protected Exception exception
```

ioBuffer
```
protected volatile IoBuffer ioBuffer
```

cancel
```
protected volatile boolean cancel
```

status

protected volatile OperationStatus status

mergeCount
```
protected int mergeCount
```

transcoder
```
protected Transcoder transcoder
```

noreply
```
protected boolean noreply
```

writeFuture

protected FutureImpl<Boolean> writeFuture

构造器详细资料

Command
```
public Command()
```

Command

public Command(String key,
       byte[] keyBytes,
       CountDownLatch latch)

Command

public Command(String key,
       byte[] keyBytes,
       CommandType cmdType,
       CountDownLatch latch)

Command
```
public Command(CommandType cmdType)
```

Command

public Command(CommandType cmdType,
       CountDownLatch latch)

Command

public Command(String key,
       CommandType commandType,
       CountDownLatch latch)

方法详细资料

getMessage
```
public final Object getMessage()
```
指定者:

getMessage 在接口中 WriteMessage

getWriteBuffer
```
public final IoBuffer getWriteBuffer()
```
指定者:

getWriteBuffer 在接口中 WriteMessage

setWriteBuffer
```
public void setWriteBuffer(IoBuffer buffers)
```
指定者:

setWriteBuffer 在接口中 WriteMessage

getKeyBytes
```
public final byte[] getKeyBytes()
```

setKeyBytes

public final void setKeyBytes(byte[] keyBytes)

setCommandType

public void setCommandType(CommandType commandType)

getMergeCount
```
public int getMergeCount()
```

getTranscoder
```
public Transcoder getTranscoder()
```

setTranscoder

public void setTranscoder(Transcoder transcoder)

setMergeCount

public void setMergeCount(int mergetCount)

getCopiedMergeCount
```
public int getCopiedMergeCount()
```

getStatus
```
public OperationStatus getStatus()
```

setStatus

public final void setStatus(OperationStatus status)

setIoBuffer

public final void setIoBuffer(IoBuffer ioBuffer)

getException
```
public Exception getException()
```

setException

public void setException(Exception throwable)

getKey
```
public final String getKey()
```

setKey
```
public final void setKey(String key)
```

getResult
```
public final Object getResult()
```

setResult

public final void setResult(Object result)

getIoBuffer
```
public final IoBuffer getIoBuffer()
```

toString
```
public String toString()
```
覆盖:

toString 在类中 Object

isCancel
```
public boolean isCancel()
```

cancel
```
public final void cancel()
```

getLatch

public final CountDownLatch getLatch()

countDownLatch
```
public final void countDownLatch()
```

getCommandType

public final CommandType getCommandType()

setLatch

public final void setLatch(CountDownLatch latch)

encode
```
public abstract void encode()
```

decode

public abstract boolean decode(MemcachedTCPSession session,
             ByteBuffer buffer)

decodeError

protected final void decodeError(String msg,
               Throwable e)

decodeError
```
protected final void decodeError()
```

decodeError

protected final boolean decodeError(String line)

decodeError

protected final boolean decodeError(Session session,
                  ByteBuffer buffer)

isNoreply
```
public final boolean isNoreply()
```

setNoreply

public final void setNoreply(boolean noreply)

getWriteFuture
```
public FutureImpl<Boolean> getWriteFuture()
```
指定者:

getWriteFuture 在接口中 WriteMessage

setWriteFuture

public final void setWriteFuture(FutureImpl<Boolean> writeFuture)

isWriting
```
public final boolean isWriting()
```
指定者:

isWriting 在接口中 WriteMessage

writing
```
public final void writing()
```
指定者:

writing 在接口中 WriteMessage

类 Command

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

REQUEST_MAGIC_NUMBER

RESPONSE_MAGIC_NUMBER

key

keyBytes

result

latch

commandType

exception

ioBuffer

cancel

status

mergeCount

transcoder

noreply

writeFuture

构造器详细资料

Command

Command

Command

Command

Command

Command

方法详细资料

getMessage

getWriteBuffer

setWriteBuffer

getKeyBytes

setKeyBytes

setCommandType

getMergeCount

getTranscoder

setTranscoder

setMergeCount

getCopiedMergeCount

getStatus

setStatus

setIoBuffer

getException

setException

getKey

setKey

getResult

setResult

getIoBuffer

toString

isCancel

cancel

getLatch

countDownLatch

getCommandType

setLatch

encode

decode

decodeError

decodeError

decodeError

decodeError

isNoreply

setNoreply

getWriteFuture

setWriteFuture

isWriting

writing