Module io.helidon.http.http2

Package io.helidon.http.http2

Enum Class Http2FrameType

java.lang.Object

java.lang.Enum<Http2FrameType>

io.helidon.http.http2.Http2FrameType

All Implemented Interfaces:

Serializable, Comparable<Http2FrameType>, Constable

public enum Http2FrameType
extends Enum<Http2FrameType>

HTTP/2 frame types.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CONTINUATION	Continuation frame.
DATA	Data frame.
GO_AWAY	Go away frame.
HEADERS	Headers frame.
PING	Ping frame.
PRIORITY	Priority frame.
PUSH_PROMISE	Push promise frame (not supported by this server).
RST_STREAM	RST stream frame.
SETTINGS	Setting frame.
UNKNOWN	Unknown frame.
WINDOW_UPDATE	Window update frame.

Method Summary

Modifier and Type	Method	Description
static Http2FrameType	byId(int id)	Get a frame type by frame id.
void	checkLength(int length)	Check if the length of the frame is valid for this frame type.
int	type()	Type id.
static Http2FrameType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static Http2FrameType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

DATA

public static final Http2FrameType DATA

Data frame.

HEADERS

public static final Http2FrameType HEADERS

Headers frame.

PRIORITY

public static final Http2FrameType PRIORITY

Priority frame.

RST_STREAM

public static final Http2FrameType RST_STREAM

RST stream frame.

SETTINGS

public static final Http2FrameType SETTINGS

Setting frame.

PUSH_PROMISE

public static final Http2FrameType PUSH_PROMISE

Push promise frame (not supported by this server).

PING

public static final Http2FrameType PING

Ping frame.

GO_AWAY

public static final Http2FrameType GO_AWAY

Go away frame.

WINDOW_UPDATE

public static final Http2FrameType WINDOW_UPDATE

Window update frame.

CONTINUATION

public static final Http2FrameType CONTINUATION

Continuation frame.

UNKNOWN

public static final Http2FrameType UNKNOWN

Unknown frame.

Method Details

values

public static Http2FrameType[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static Http2FrameType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

byId

public static Http2FrameType byId(int id)

Get a frame type by frame id.

Parameters:

id - frame id

Returns:

frame type

type

public int type()

Type id.

Returns:

frame type id

checkLength

public void checkLength(int length)

Check if the length of the frame is valid for this frame type.

Parameters:

length - length of frame