Package org.glassfish.grizzly.http2.frames

Class PingFrame

java.lang.Object

org.glassfish.grizzly.http2.frames.Http2Frame

org.glassfish.grizzly.http2.frames.PingFrame

All Implemented Interfaces:

Cacheable

public class PingFrame
extends Http2Frame

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PingFrame.PingFrameBuilder

Nested classes/interfaces inherited from class org.glassfish.grizzly.http2.frames.Http2Frame

Http2Frame.Http2FrameBuilder<T extends Http2Frame.Http2FrameBuilder>

Field Summary

Fields

Modifier and Type	Field	Description
static final byte	ACK_FLAG
static final int	TYPE

Fields inherited from class org.glassfish.grizzly.http2.frames.Http2Frame

DONT_RECYCLE, FRAME_HEADER_SIZE, frameBuffer, length

Method Summary

Modifier and Type	Method	Description
static PingFrame.PingFrameBuilder	builder()
protected int	calcLength()
static Http2Frame	fromBuffer(int flags, int streamId, Buffer frameBuffer)
protected Map<Integer,String>	getFlagNamesMap()
long	getOpaqueData()
int	getType()
boolean	isAckSet()
void	recycle()
Buffer	toBuffer(MemoryManager memoryManager)
String	toString()

Methods inherited from class org.glassfish.grizzly.http2.frames.Http2Frame

clearFlag, getFlags, getLength, getStreamId, headerToString, isFlagSet, onPayloadUpdated, serializeFrameHeader, setFlag, setFlags, setFrameBuffer, setStreamId, toBuffer

Methods inherited from class java.lang.Object

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

Field Details

TYPE

public static final int TYPE

See Also:

• Constant Field Values

ACK_FLAG

public static final byte ACK_FLAG

See Also:

• Constant Field Values

Method Details

fromBuffer

public static Http2Frame fromBuffer(int flags,
 int streamId,
 Buffer frameBuffer)

builder

public static PingFrame.PingFrameBuilder builder()

getOpaqueData

public long getOpaqueData()

isAckSet

public boolean isAckSet()

toString

public String toString()

Overrides:

toString in class Http2Frame

calcLength

protected int calcLength()

Specified by:

calcLength in class Http2Frame

Returns:

the length of this frame.

getFlagNamesMap

protected Map<Integer,String> getFlagNamesMap()

Specified by:

getFlagNamesMap in class Http2Frame

Returns:

the Map with flag bit - to - flag name mapping

recycle

public void recycle()

Specified by:

recycle in interface Cacheable

Overrides:

recycle in class Http2Frame

getType

public int getType()

Specified by:

getType in class Http2Frame

Returns:

the type of the frame.

toBuffer

public Buffer toBuffer(MemoryManager memoryManager)

Specified by:

toBuffer in class Http2Frame