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Class RawUnixChannelOption

java.lang.Object

io.netty.util.AbstractConstant<ChannelOption<ByteBuffer>>

io.netty.channel.ChannelOption<ByteBuffer>

io.netty.channel.unix.UnixChannelOption<ByteBuffer>

io.netty.channel.unix.GenericUnixChannelOption<ByteBuffer>

io.netty.channel.unix.RawUnixChannelOption

All Implemented Interfaces:: Constant<ChannelOption<ByteBuffer>>, Comparable<ChannelOption<ByteBuffer>>

public final class RawUnixChannelOption extends GenericUnixChannelOption<ByteBuffer>

A GenericUnixChannelOption which uses an ByteBuffer as optval. The user is responsible to fill the ByteBuffer in a correct manner, so it works with the and .

Field Summary

Fields inherited from class UnixChannelOption
DOMAIN_SOCKET_READ_MODE, SO_REUSEPORT

Fields inherited from class ChannelOption
ALLOCATOR, ALLOW_HALF_CLOSURE, AUTO_CLOSE, AUTO_READ, CONNECT_TIMEOUT_MILLIS, DATAGRAM_CHANNEL_ACTIVE_ON_REGISTRATION, IP_MULTICAST_ADDR, IP_MULTICAST_IF, IP_MULTICAST_LOOP_DISABLED, IP_MULTICAST_TTL, IP_TOS, MAX_MESSAGES_PER_READ, MAX_MESSAGES_PER_WRITE, MESSAGE_SIZE_ESTIMATOR, RCVBUF_ALLOCATOR, RECVBUF_ALLOCATOR, SINGLE_EVENTEXECUTOR_PER_GROUP, SO_BACKLOG, SO_BROADCAST, SO_KEEPALIVE, SO_LINGER, SO_RCVBUF, SO_REUSEADDR, SO_SNDBUF, SO_TIMEOUT, TCP_FASTOPEN, TCP_FASTOPEN_CONNECT, TCP_NODELAY, WRITE_BUFFER_HIGH_WATER_MARK, WRITE_BUFFER_LOW_WATER_MARK, WRITE_BUFFER_WATER_MARK, WRITE_SPIN_COUNT
Constructor Summary

Constructors

Constructor

Description

RawUnixChannelOption (String name, int level, int optname, int length)

Creates a new instance.
Method Summary

Modifier and Type

Method

Description

int

length()

The length of the optval.

void

validate (ByteBuffer value)

Validate the value which is set for the ChannelOption.

Methods inherited from class GenericUnixChannelOption
level, optname

Methods inherited from class ChannelOption
exists, newInstance, valueOf, valueOf

Methods inherited from class AbstractConstant
compareTo, equals, hashCode, id, name, toString

Methods inherited from class Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details
- RawUnixChannelOption
  
  public RawUnixChannelOption(String name, int level, int optname, int length)
  
  Creates a new instance.
  
  Parameters:
  
  name - the name that is used.
  
  level - the level.
  
  optname - the optname.
  
  length - the expected length of the optvalue.
Method Details
- length
  
  public int length()
  
  The length of the optval.
  
  Returns:
  
  the length.
- validate
  
  public void validate(ByteBuffer value)
  
  Description copied from class: ChannelOption
  
  Validate the value which is set for the ChannelOption. Sub-classes may override this for special checks.
  
  Overrides:
  
  validate in class ChannelOption<ByteBuffer>