RawUnixChannelOption (Netty/Transport/Native/Unix/Common 4.2.5.Final API)

java.lang.Object
- io.netty.util.AbstractConstant<io.netty.channel.ChannelOption<T>>
- - io.netty.channel.ChannelOption<T>
  - - io.netty.channel.unix.UnixChannelOption<T>
    - - io.netty.channel.unix.GenericUnixChannelOption<ByteBuffer>
      - io.netty.channel.unix.RawUnixChannelOption

All Implemented Interfaces:

io.netty.util.Constant<io.netty.channel.ChannelOption<ByteBuffer>>, Comparable<io.netty.channel.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 {@param level} and {@param optname}.

Field Summary
- Fields inherited from class io.netty.channel.unix.UnixChannelOption
  DOMAIN_SOCKET_READ_MODE, SO_REUSEPORT
- Fields inherited from class io.netty.channel.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

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

int length()
The length of the optval.

void validate(ByteBuffer value)
- Methods inherited from class io.netty.channel.unix.GenericUnixChannelOption
  level, optname
- Methods inherited from class io.netty.channel.ChannelOption
  exists, newInstance, valueOf, valueOf
- Methods inherited from class io.netty.util.AbstractConstant
  compareTo, equals, hashCode, id, name, toString
- Methods inherited from class java.lang.Object
  clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - 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.
    
    length - the expected length of the optvalue.
    
    optname - the optname.
- Method Detail
  - length
```
public int length()
```
    The length of the optval.
    
    Returns:
    
    the length.
  - validate
```
public void validate(ByteBuffer value)
```
    Overrides:
    
    validate in class io.netty.channel.ChannelOption<ByteBuffer>