org.eclipse.jetty.spdy.api

Enum StreamStatus

java.lang.Object

java.lang.Enum<StreamStatus>

org.eclipse.jetty.spdy.api.StreamStatus

All Implemented Interfaces:

Serializable, Comparable<StreamStatus>

public enum StreamStatus
extends Enum<StreamStatus>

An enumeration of stream statuses.

Enum Constant Summary

Enum Constants

Enum Constant and Description
CANCEL_STREAM The stream status indicating that the stream is no longer needed
FLOW_CONTROL_ERROR The stream status indicating a flow control error
FRAME_TOO_LARGE The stream status indicating that the implementation could not support a frame too large
INTERNAL_ERROR The stream status indicating an implementation error
INVALID_CREDENTIALS The stream status indicating credentials not valid
INVALID_STREAM The stream status indicating that the stream is not valid
PROTOCOL_ERROR The stream status indicating a protocol error
REFUSED_STREAM The stream status indicating that the stream has been refused
STREAM_ALREADY_CLOSED The stream status indicating data on a stream already closed
STREAM_IN_USE The stream status indicating a stream opened more than once
UNSUPPORTED_VERSION The stream status indicating that the implementation does not support the SPDY version of the stream

Method Summary

Methods

Modifier and Type	Method and Description
static StreamStatus	from(short version, int code)
int	getCode(short version)
static StreamStatus	valueOf(String name) Returns the enum constant of this type with the specified name.
static StreamStatus[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

PROTOCOL_ERROR

public static final StreamStatus PROTOCOL_ERROR

The stream status indicating a protocol error

INVALID_STREAM

public static final StreamStatus INVALID_STREAM

The stream status indicating that the stream is not valid

REFUSED_STREAM

public static final StreamStatus REFUSED_STREAM

The stream status indicating that the stream has been refused

UNSUPPORTED_VERSION

public static final StreamStatus UNSUPPORTED_VERSION

The stream status indicating that the implementation does not support the SPDY version of the stream

CANCEL_STREAM

public static final StreamStatus CANCEL_STREAM

The stream status indicating that the stream is no longer needed

INTERNAL_ERROR

public static final StreamStatus INTERNAL_ERROR

The stream status indicating an implementation error

FLOW_CONTROL_ERROR

public static final StreamStatus FLOW_CONTROL_ERROR

The stream status indicating a flow control error

STREAM_IN_USE

public static final StreamStatus STREAM_IN_USE

The stream status indicating a stream opened more than once

STREAM_ALREADY_CLOSED

public static final StreamStatus STREAM_ALREADY_CLOSED

The stream status indicating data on a stream already closed

INVALID_CREDENTIALS

public static final StreamStatus INVALID_CREDENTIALS

The stream status indicating credentials not valid

FRAME_TOO_LARGE

public static final StreamStatus FRAME_TOO_LARGE

The stream status indicating that the implementation could not support a frame too large

Method Detail

values

public static StreamStatus[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (StreamStatus c : StreamStatus.values())
    System.out.println(c);

Returns:

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

valueOf

public static StreamStatus valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name

NullPointerException - if the argument is null

from

public static StreamStatus from(short version,
                int code)

Parameters:

version - the SPDY protocol version

code - the stream status code

Returns:

a StreamStatus from the given version and code, or null if no such status exists

getCode

public int getCode(short version)

Parameters:

version - the SPDY protocol version

Returns:

the stream status code