Package org.glassfish.grizzly.http2.frames

Class DataFrame

java.lang.Object

org.glassfish.grizzly.http2.frames.Http2Frame

org.glassfish.grizzly.http2.frames.DataFrame

All Implemented Interfaces:

Cacheable

public class DataFrame
extends Http2Frame

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DataFrame.DataFrameBuilder

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	END_STREAM
static final byte	PADDED
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 DataFrame.DataFrameBuilder	builder()
protected int	calcLength()
static DataFrame	fromBuffer(int flags, int streamId, Buffer buffer)
Buffer	getData()
protected Map<Integer,String>	getFlagNamesMap()
int	getPadLength()
int	getType()
boolean	isEndStream()
boolean	isPadded()
DataFrame	normalize()	Remove DataFrame padding (if it was applied).
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

END_STREAM

public static final byte END_STREAM

See Also:

• Constant Field Values

PADDED

public static final byte PADDED

See Also:

• Constant Field Values

Method Details

fromBuffer

public static DataFrame fromBuffer(int flags,
 int streamId,
 Buffer buffer)

builder

public static DataFrame.DataFrameBuilder builder()

normalize

public DataFrame normalize()

Remove DataFrame padding (if it was applied).

Returns:

this DataFrame instance

getData

public Buffer getData()

getPadLength

public int getPadLength()

isEndStream

public boolean isEndStream()

isPadded

public boolean isPadded()

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.

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

getFlagNamesMap

protected Map<Integer,String> getFlagNamesMap()

Specified by:

getFlagNamesMap in class Http2Frame

Returns:

the Map with flag bit - to - flag name mapping