Package org.restlet.data

Information exchanged by components. "A datum is an element of information that is transferred from a component, or received by a component, via a connector." Roy T. Fielding.

Since:

Restlet 1.0

See Also:

Source dissertation, User Guide - Mapping HTTP headers, User Guide - Data package

Class Summary

Class	Description
AuthenticationInfo	Preemptive authentication information.
CacheDirective	Directive for caching mechanisms along the call chain.
ChallengeMessage	Base authentication challenge message exchanged between an origin server and a client.
ChallengeRequest	Authentication challenge sent by an origin server to a client.
ChallengeResponse	Authentication response sent by client to an origin server.
ChallengeScheme	Challenge scheme used to authenticate remote clients.
CharacterSet	Metadata used to specify the character set of textual representations.
ClientInfo	Client specific data related to a call.
Conditions	Set of conditions applying to a request.
Cookie	Cookie provided by a client.
CookieSetting	Cookie setting provided by a server.
Digest	Describes a digest value and the digest algorithm used.
Disposition	Describes the presentation of a single entity especially in the case of multipart documents.
Encoding	Modifier of a representation's media type.
Expectation	Particular server behavior that is required by a client.
Form	Form which is a specialized modifiable list of parameters.
Header	Represents an HTTP header.
Language	Language used in representations and preferences.
LocalReference	Reference to a local resource.
MediaType	Metadata used to specify the format of representations.
Metadata	Representations metadata for content negotiation.
Method	Method to execute when handling a call.
Parameter	Multi-usage parameter.
Preference<T extends Metadata>	Metadata preference definition.
Product	Product tokens are used to allow communicating applications to identify themselves by software name and version.
Protocol	Protocol used by client and server connectors.
Range	Describes a range of bytes.
RecipientInfo	Describes an intermediary via which the call went through.
Reference	Reference to a Uniform Resource Identifier (URI).
ReferenceList	List of URI references.
ServerInfo	Server specific data related to a call.
Status	Status to return after handling a call.
Tag	Validation tag equivalent to an HTTP entity tag (E-Tag).
Warning	Additional information about the status or transformation of a request or response.

Enum Summary

Enum	Description
Dimension	Dimension on which the representations of a resource may vary.