io.netty.channel.socket

Class DatagramPacket

java.lang.Object

io.netty.channel.DefaultAddressedEnvelope<ByteBuf,java.net.InetSocketAddress>

io.netty.channel.socket.DatagramPacket

All Implemented Interfaces:

ByteBufHolder, AddressedEnvelope<ByteBuf,java.net.InetSocketAddress>, ReferenceCounted

public final class DatagramPacket
extends DefaultAddressedEnvelope<ByteBuf,java.net.InetSocketAddress>
implements ByteBufHolder

The message container that is used for DatagramChannel to communicate with the remote peer.

Constructor Summary

Constructors

Constructor and Description
DatagramPacket(ByteBuf data, java.net.InetSocketAddress recipient) Create a new instance with the specified packet data and recipient address.
DatagramPacket(ByteBuf data, java.net.InetSocketAddress recipient, java.net.InetSocketAddress sender) Create a new instance with the specified packet data, recipient address, and sender address.

Method Summary

Modifier and Type	Method and Description
DatagramPacket	copy() Create a deep copy of this ByteBufHolder.
DatagramPacket	duplicate() Duplicate the ByteBufHolder.
DatagramPacket	retain() Increases the reference count by 1.
DatagramPacket	retain(int increment) Increases the reference count by the specified increment.

Methods inherited from class io.netty.channel.DefaultAddressedEnvelope

content, recipient, refCnt, release, release, sender, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.netty.buffer.ByteBufHolder

content

Methods inherited from interface io.netty.util.ReferenceCounted

refCnt, release, release

Constructor Detail

DatagramPacket

public DatagramPacket(ByteBuf data,
                      java.net.InetSocketAddress recipient)

Create a new instance with the specified packet data and recipient address.

DatagramPacket

public DatagramPacket(ByteBuf data,
                      java.net.InetSocketAddress recipient,
                      java.net.InetSocketAddress sender)

Create a new instance with the specified packet data, recipient address, and sender address.

Method Detail

copy

public DatagramPacket copy()

Description copied from interface: ByteBufHolder

Create a deep copy of this ByteBufHolder.

Specified by:

copy in interface ByteBufHolder

duplicate

public DatagramPacket duplicate()

Description copied from interface: ByteBufHolder

Duplicate the ByteBufHolder. Be aware that this will not automatically call ByteBufHolder.retain().

Specified by:

duplicate in interface ByteBufHolder

retain

public DatagramPacket retain()

Description copied from interface: ReferenceCounted

Increases the reference count by 1.

Specified by:

retain in interface ByteBufHolder

Specified by:

retain in interface ReferenceCounted

Overrides:

retain in class DefaultAddressedEnvelope<ByteBuf,java.net.InetSocketAddress>

retain

public DatagramPacket retain(int increment)

Description copied from interface: ReferenceCounted

Increases the reference count by the specified increment.

Specified by:

retain in interface ByteBufHolder

Specified by:

retain in interface ReferenceCounted

Overrides:

retain in class DefaultAddressedEnvelope<ByteBuf,java.net.InetSocketAddress>