io.rsocket.metadata

Enum WellKnownMimeType

java.lang.Object

java.lang.Enum<WellKnownMimeType>

io.rsocket.metadata.WellKnownMimeType

All Implemented Interfaces:

Serializable, Comparable<WellKnownMimeType>

public enum WellKnownMimeType
extends Enum<WellKnownMimeType>

Enumeration of Well Known Mime Types, as defined in the eponymous extension. Such mime types are used in composite metadata (which can include routing and/or tracing metadata). Per specification, identifiers are between 0 and 127 (inclusive).

Enum Constant Summary

Enum Constants

Enum Constant and Description
APPLICATION_AVRO
APPLICATION_CBOR
APPLICATION_CLOUDEVENTS_JSON
APPLICATION_GRAPHQL
APPLICATION_GZIP
APPLICATION_HESSIAN
APPLICATION_JAVA_OBJECT
APPLICATION_JAVASCRIPT
APPLICATION_JSON
APPLICATION_OCTET_STREAM
APPLICATION_PDF
APPLICATION_PROTOBUF
APPLICATION_THRIFT
APPLICATION_XML
APPLICATION_ZIP
AUDIO_AAC
AUDIO_MP3
AUDIO_MP4
AUDIO_MPEG
AUDIO_MPEG3
AUDIO_OGG
AUDIO_OPUS
AUDIO_VORBIS
IMAGE_BMP
IMAGE_GIF
IMAGE_HEIC
IMAGE_HEIC_SEQUENCE
IMAGE_HEIF
IMAGE_HEIF_SEQUENCE
IMAGE_JPEG
IMAGE_PNG
IMAGE_TIFF
MESSAGE_RSOCKET_ACCEPT_MIMETYPES
MESSAGE_RSOCKET_AUTHENTICATION
MESSAGE_RSOCKET_COMPOSITE_METADATA
MESSAGE_RSOCKET_MIMETYPE
MESSAGE_RSOCKET_ROUTING
MESSAGE_RSOCKET_TRACING_ZIPKIN
MULTIPART_MIXED
TEXT_CSS
TEXT_CSV
TEXT_HTML
TEXT_PLAIN
TEXT_XML
UNKNOWN_RESERVED_MIME_TYPE
UNPARSEABLE_MIME_TYPE
VIDEO_H264
VIDEO_H265
VIDEO_VP8

Method Summary

Modifier and Type	Method and Description
static WellKnownMimeType	fromIdentifier(int id) Find the WellKnownMimeType for the given identifier (as an int).
static WellKnownMimeType	fromString(String mimeType) Find the WellKnownMimeType for the given String representation.
byte	getIdentifier()
String	getString()
String	toString()
static WellKnownMimeType	valueOf(String name) Returns the enum constant of this type with the specified name.
static WellKnownMimeType[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

UNPARSEABLE_MIME_TYPE

public static final WellKnownMimeType UNPARSEABLE_MIME_TYPE

UNKNOWN_RESERVED_MIME_TYPE

public static final WellKnownMimeType UNKNOWN_RESERVED_MIME_TYPE

APPLICATION_AVRO

public static final WellKnownMimeType APPLICATION_AVRO

APPLICATION_CBOR

public static final WellKnownMimeType APPLICATION_CBOR

APPLICATION_GRAPHQL

public static final WellKnownMimeType APPLICATION_GRAPHQL

APPLICATION_GZIP

public static final WellKnownMimeType APPLICATION_GZIP

APPLICATION_JAVASCRIPT

public static final WellKnownMimeType APPLICATION_JAVASCRIPT

APPLICATION_JSON

public static final WellKnownMimeType APPLICATION_JSON

APPLICATION_OCTET_STREAM

public static final WellKnownMimeType APPLICATION_OCTET_STREAM

APPLICATION_PDF

public static final WellKnownMimeType APPLICATION_PDF

APPLICATION_THRIFT

public static final WellKnownMimeType APPLICATION_THRIFT

APPLICATION_PROTOBUF

public static final WellKnownMimeType APPLICATION_PROTOBUF

APPLICATION_XML

public static final WellKnownMimeType APPLICATION_XML

APPLICATION_ZIP

public static final WellKnownMimeType APPLICATION_ZIP

AUDIO_AAC

public static final WellKnownMimeType AUDIO_AAC

AUDIO_MP3

public static final WellKnownMimeType AUDIO_MP3

AUDIO_MP4

public static final WellKnownMimeType AUDIO_MP4

AUDIO_MPEG3

public static final WellKnownMimeType AUDIO_MPEG3

AUDIO_MPEG

public static final WellKnownMimeType AUDIO_MPEG

AUDIO_OGG

public static final WellKnownMimeType AUDIO_OGG

AUDIO_OPUS

public static final WellKnownMimeType AUDIO_OPUS

AUDIO_VORBIS

public static final WellKnownMimeType AUDIO_VORBIS

IMAGE_BMP

public static final WellKnownMimeType IMAGE_BMP

IMAGE_GIF

public static final WellKnownMimeType IMAGE_GIF

IMAGE_HEIC_SEQUENCE

public static final WellKnownMimeType IMAGE_HEIC_SEQUENCE

IMAGE_HEIC

public static final WellKnownMimeType IMAGE_HEIC

IMAGE_HEIF_SEQUENCE

public static final WellKnownMimeType IMAGE_HEIF_SEQUENCE

IMAGE_HEIF

public static final WellKnownMimeType IMAGE_HEIF

IMAGE_JPEG

public static final WellKnownMimeType IMAGE_JPEG

IMAGE_PNG

public static final WellKnownMimeType IMAGE_PNG

IMAGE_TIFF

public static final WellKnownMimeType IMAGE_TIFF

MULTIPART_MIXED

public static final WellKnownMimeType MULTIPART_MIXED

TEXT_CSS

public static final WellKnownMimeType TEXT_CSS

TEXT_CSV

public static final WellKnownMimeType TEXT_CSV

TEXT_HTML

public static final WellKnownMimeType TEXT_HTML

TEXT_PLAIN

public static final WellKnownMimeType TEXT_PLAIN

TEXT_XML

public static final WellKnownMimeType TEXT_XML

VIDEO_H264

public static final WellKnownMimeType VIDEO_H264

VIDEO_H265

public static final WellKnownMimeType VIDEO_H265

VIDEO_VP8

public static final WellKnownMimeType VIDEO_VP8

APPLICATION_HESSIAN

public static final WellKnownMimeType APPLICATION_HESSIAN

APPLICATION_JAVA_OBJECT

public static final WellKnownMimeType APPLICATION_JAVA_OBJECT

APPLICATION_CLOUDEVENTS_JSON

public static final WellKnownMimeType APPLICATION_CLOUDEVENTS_JSON

MESSAGE_RSOCKET_MIMETYPE

public static final WellKnownMimeType MESSAGE_RSOCKET_MIMETYPE

MESSAGE_RSOCKET_ACCEPT_MIMETYPES

public static final WellKnownMimeType MESSAGE_RSOCKET_ACCEPT_MIMETYPES

MESSAGE_RSOCKET_AUTHENTICATION

public static final WellKnownMimeType MESSAGE_RSOCKET_AUTHENTICATION

MESSAGE_RSOCKET_TRACING_ZIPKIN

public static final WellKnownMimeType MESSAGE_RSOCKET_TRACING_ZIPKIN

MESSAGE_RSOCKET_ROUTING

public static final WellKnownMimeType MESSAGE_RSOCKET_ROUTING

MESSAGE_RSOCKET_COMPOSITE_METADATA

public static final WellKnownMimeType MESSAGE_RSOCKET_COMPOSITE_METADATA

Method Detail

values

public static WellKnownMimeType[] 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 (WellKnownMimeType c : WellKnownMimeType.values())
    System.out.println(c);

Returns:

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

valueOf

public static WellKnownMimeType 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

fromIdentifier

public static WellKnownMimeType fromIdentifier(int id)

Find the WellKnownMimeType for the given identifier (as an int). Valid identifiers are defined to be integers between 0 and 127, inclusive. Identifiers outside of this range will produce the UNPARSEABLE_MIME_TYPE. Additionally, some identifiers in that range are still only reserved and don't have a type associated yet: this method returns the UNKNOWN_RESERVED_MIME_TYPE when passing such an identifier, which lets call sites potentially detect this and keep the original representation when transmitting the associated metadata buffer.

Parameters:

id - the looked up identifier

Returns:

the WellKnownMimeType, or UNKNOWN_RESERVED_MIME_TYPE if the id is out of the specification's range, or UNKNOWN_RESERVED_MIME_TYPE if the id is one that is merely reserved but unknown to this implementation.

fromString

public static WellKnownMimeType fromString(String mimeType)

Find the WellKnownMimeType for the given String representation. If the representation is null or doesn't match a WellKnownMimeType, the UNPARSEABLE_MIME_TYPE is returned.

Parameters:

mimeType - the looked up mime type

Returns:

the matching WellKnownMimeType, or UNPARSEABLE_MIME_TYPE if none matches

getIdentifier

public byte getIdentifier()

Returns:

the byte identifier of the mime type, guaranteed to be positive or zero.

getString

public String getString()

Returns:

the mime type represented as a String, which is made of US_ASCII compatible characters only

toString

public String toString()

Overrides:

toString in class Enum<WellKnownMimeType>

See Also:

getString()