io.netty.handler.codec.http.websocketx

Class PongWebSocketFrame

java.lang.Object

io.netty.buffer.DefaultByteBufHolder

io.netty.handler.codec.http.websocketx.WebSocketFrame

io.netty.handler.codec.http.websocketx.PongWebSocketFrame

All Implemented Interfaces:

ByteBufHolder, ReferenceCounted

public class PongWebSocketFrame
extends WebSocketFrame

Web Socket frame containing binary data.

Constructor Summary

Constructors

Constructor and Description
PongWebSocketFrame() Creates a new empty pong frame.
PongWebSocketFrame(boolean finalFragment, int rsv, ByteBuf binaryData) Creates a new pong frame with the specified binary data
PongWebSocketFrame(ByteBuf binaryData) Creates a new pong frame with the specified binary data.

Method Summary

Modifier and Type	Method and Description
PongWebSocketFrame	copy() Creates a deep copy of this ByteBufHolder.
PongWebSocketFrame	duplicate() Duplicates this ByteBufHolder.
PongWebSocketFrame	replace(ByteBuf content) Returns a new ByteBufHolder which contains the specified content.
PongWebSocketFrame	retain() Increases the reference count by 1.
PongWebSocketFrame	retain(int increment) Increases the reference count by the specified increment.
PongWebSocketFrame	retainedDuplicate() Duplicates this ByteBufHolder.
PongWebSocketFrame	touch() Records the current access location of this object for debugging purposes.
PongWebSocketFrame	touch(Object hint) Records the current access location of this object with an additional arbitrary information for debugging purposes.

Methods inherited from class io.netty.handler.codec.http.websocketx.WebSocketFrame

isFinalFragment, rsv, toString

Methods inherited from class io.netty.buffer.DefaultByteBufHolder

content, contentToString, equals, hashCode, refCnt, release, release

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

PongWebSocketFrame

public PongWebSocketFrame()

Creates a new empty pong frame.

PongWebSocketFrame

public PongWebSocketFrame(ByteBuf binaryData)

Creates a new pong frame with the specified binary data.

Parameters:

binaryData - the content of the frame.

PongWebSocketFrame

public PongWebSocketFrame(boolean finalFragment,
                          int rsv,
                          ByteBuf binaryData)

Creates a new pong frame with the specified binary data

Parameters:

finalFragment - flag indicating if this frame is the final fragment

rsv - reserved bits used for protocol extensions

binaryData - the content of the frame.

Method Detail

copy

public PongWebSocketFrame copy()

Description copied from class: DefaultByteBufHolder

Creates a deep copy of this ByteBufHolder.

This method calls replace(content().copy()) by default.

Specified by:

copy in interface ByteBufHolder

Overrides:

copy in class WebSocketFrame

duplicate

public PongWebSocketFrame duplicate()

Description copied from class: DefaultByteBufHolder

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

This method calls replace(content().duplicate()) by default.

Specified by:

duplicate in interface ByteBufHolder

Overrides:

duplicate in class WebSocketFrame

retainedDuplicate

public PongWebSocketFrame retainedDuplicate()

Description copied from class: DefaultByteBufHolder

Duplicates this ByteBufHolder. This method returns a retained duplicate unlike ByteBufHolder.duplicate().

This method calls replace(content().retainedDuplicate()) by default.

Specified by:

retainedDuplicate in interface ByteBufHolder

Overrides:

retainedDuplicate in class WebSocketFrame

See Also:

ByteBuf.retainedDuplicate()

replace

public PongWebSocketFrame replace(ByteBuf content)

Description copied from class: DefaultByteBufHolder

Returns a new ByteBufHolder which contains the specified content.

Override this method to return a new instance of this object whose content is set to the specified content. The default implementation of DefaultByteBufHolder.copy(), DefaultByteBufHolder.duplicate() and DefaultByteBufHolder.retainedDuplicate() invokes this method to create a copy.

Specified by:

replace in interface ByteBufHolder

Specified by:

replace in class WebSocketFrame

retain

public PongWebSocketFrame 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 WebSocketFrame

retain

public PongWebSocketFrame 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 WebSocketFrame

touch

public PongWebSocketFrame touch()

Description copied from interface: ReferenceCounted

Records the current access location of this object for debugging purposes. If this object is determined to be leaked, the information recorded by this operation will be provided to you via ResourceLeakDetector. This method is a shortcut to touch(null).

Specified by:

touch in interface ByteBufHolder

Specified by:

touch in interface ReferenceCounted

Overrides:

touch in class WebSocketFrame

touch

public PongWebSocketFrame touch(Object hint)

Description copied from interface: ReferenceCounted

Records the current access location of this object with an additional arbitrary information for debugging purposes. If this object is determined to be leaked, the information recorded by this operation will be provided to you via ResourceLeakDetector.

Specified by:

touch in interface ByteBufHolder

Specified by:

touch in interface ReferenceCounted

Overrides:

touch in class WebSocketFrame