io.netty.handler.codec.http2

Class DefaultHttp2PingFrame

java.lang.Object

io.netty.buffer.DefaultByteBufHolder

io.netty.handler.codec.http2.DefaultHttp2PingFrame

All Implemented Interfaces:

ByteBufHolder, Http2Frame, Http2PingFrame, ReferenceCounted

@UnstableApi
public class DefaultHttp2PingFrame
extends DefaultByteBufHolder
implements Http2PingFrame

The default Http2PingFrame implementation.

Constructor Summary

Constructors

Constructor and Description
DefaultHttp2PingFrame(ByteBuf content)

Method Summary

Modifier and Type	Method and Description
boolean	ack() When true, indicates that this ping is a ping response.
DefaultHttp2PingFrame	copy() Creates a deep copy of this ByteBufHolder.
DefaultHttp2PingFrame	duplicate() Duplicates this ByteBufHolder.
boolean	equals(Object o)
int	hashCode()
String	name() Returns the name of the HTTP/2 frame e.g.
DefaultHttp2PingFrame	replace(ByteBuf content) Returns a new ByteBufHolder which contains the specified content.
DefaultHttp2PingFrame	retain() Increases the reference count by 1.
DefaultHttp2PingFrame	retain(int increment) Increases the reference count by the specified increment.
DefaultHttp2PingFrame	retainedDuplicate() Duplicates this ByteBufHolder.
String	toString()
DefaultHttp2PingFrame	touch() Records the current access location of this object for debugging purposes.
DefaultHttp2PingFrame	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.buffer.DefaultByteBufHolder

content, contentToString, refCnt, release, release

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.netty.handler.codec.http2.Http2PingFrame

content

Methods inherited from interface io.netty.util.ReferenceCounted

refCnt, release, release

Constructor Detail

DefaultHttp2PingFrame

public DefaultHttp2PingFrame(ByteBuf content)

Method Detail

ack

public boolean ack()

Description copied from interface: Http2PingFrame

When true, indicates that this ping is a ping response.

Specified by:

ack in interface Http2PingFrame

name

public String name()

Description copied from interface: Http2Frame

Returns the name of the HTTP/2 frame e.g. DATA, GOAWAY, etc.

Specified by:

name in interface Http2Frame

copy

public DefaultHttp2PingFrame 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 DefaultByteBufHolder

duplicate

public DefaultHttp2PingFrame 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 DefaultByteBufHolder

retainedDuplicate

public DefaultHttp2PingFrame 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 DefaultByteBufHolder

See Also:

ByteBuf.retainedDuplicate()

replace

public DefaultHttp2PingFrame 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

Overrides:

replace in class DefaultByteBufHolder

retain

public DefaultHttp2PingFrame 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 DefaultByteBufHolder

retain

public DefaultHttp2PingFrame 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 DefaultByteBufHolder

touch

public DefaultHttp2PingFrame 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 DefaultByteBufHolder

touch

public DefaultHttp2PingFrame 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 DefaultByteBufHolder

equals

public boolean equals(Object o)

Overrides:

equals in class DefaultByteBufHolder

hashCode

public int hashCode()

Overrides:

hashCode in class DefaultByteBufHolder

toString

public String toString()

Overrides:

toString in class DefaultByteBufHolder