io.lettuce.core.output

Class NestedMultiOutput<K,V>

java.lang.Object

io.lettuce.core.output.CommandOutput<K,V,List<Object>>

io.lettuce.core.output.NestedMultiOutput<K,V>

Type Parameters:

K - Key type.

V - Value type.

Direct Known Subclasses:

ArrayOutput

public class NestedMultiOutput<K,V>
extends CommandOutput<K,V,List<Object>>

List of command outputs, possibly deeply nested. Decodes simple strings through StringCodec.UTF8.

Author:

Will Glozer, Mark Paluch

Field Summary

Fields inherited from class io.lettuce.core.output.CommandOutput

codec, error, output

Constructor Summary

Constructors

Constructor and Description
NestedMultiOutput(RedisCodec<K,V> codec)

Method Summary

Modifier and Type	Method and Description
void	complete(int depth) Mark the command output complete.
void	multi(int count) Mark the beginning of a multi sequence (array).
void	set(ByteBuffer bytes) Set the command output to a sequence of bytes, or null.
void	set(long integer) Set the command output to a 64-bit signed integer.
void	setSingle(ByteBuffer bytes) Set the command output to a sequence of bytes, or null representing a simple string.

Methods inherited from class io.lettuce.core.output.CommandOutput

decodeAscii, get, getError, hasError, setError, setError, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

NestedMultiOutput

public NestedMultiOutput(RedisCodec<K,V> codec)

Method Detail

set

public void set(long integer)

Description copied from class: CommandOutput

Set the command output to a 64-bit signed integer. Concrete CommandOutput implementations must override this method unless they only receive a byte array value.

Overrides:

set in class CommandOutput<K,V,List<Object>>

Parameters:

integer - The command output.

set

public void set(ByteBuffer bytes)

Description copied from class: CommandOutput

Set the command output to a sequence of bytes, or null. Concrete CommandOutput implementations must override this method unless they only receive an integer value which cannot be null.

Overrides:

set in class CommandOutput<K,V,List<Object>>

Parameters:

bytes - The command output, or null.

setSingle

public void setSingle(ByteBuffer bytes)

Description copied from class: CommandOutput

Set the command output to a sequence of bytes, or null representing a simple string. Concrete CommandOutput implementations can override this method unless they only receive an integer value which cannot be null.

Overrides:

setSingle in class CommandOutput<K,V,List<Object>>

Parameters:

bytes - The command output, or null.

complete

public void complete(int depth)

Description copied from class: CommandOutput

Mark the command output complete.

Overrides:

complete in class CommandOutput<K,V,List<Object>>

Parameters:

depth - Remaining depth of output queue.

multi

public void multi(int count)

Description copied from class: CommandOutput

Mark the beginning of a multi sequence (array).

Overrides:

multi in class CommandOutput<K,V,List<Object>>

Parameters:

count - expected number of elements in this multi sequence.