Relation (siren-java 1.1.0 API)

java.lang.Object
- siren.Relation

public class Relation
extends java.lang.Object

Since:: 8/13/17
Author:: jonfreer

Field Summary

Fields
Modifier and Type	Field and Description
`static java.lang.String`	`ABOUT` Refers to a resource that is the subject of the link's context.
`static java.lang.String`	`ALTERNATE` Refers to a substitute for this context.
`static java.lang.String`	`APPENDIX` Refers to an appendix.
`static java.lang.String`	`ARCHIVES` Refers to a collection of records, documents, or other materials of historical interest.
`static java.lang.String`	`AUTHOR` Refers to the context's author.
`static java.lang.String`	`BLOCKED_BY` Identifies the entity that blocks access to a resource following receipt of a legal demand.
`static java.lang.String`	`BOOKMARK` Gives a permanent link to use for bookmarking purposes.
`static java.lang.String`	`CANONICAL` Designates the preferred version of a resource (the IRI and its contents).
`static java.lang.String`	`CHAPTER` Refers to a chapter in a collection of resources.
`static java.lang.String`	`COLLECTION` The target IRI points to a resource which represents the collection resource for the context IRI.
`static java.lang.String`	`CONTENTS` Refers to a table of contents.
`static java.lang.String`	`CONVERTED_FROM` The document linked to was later converted to the document that contains this link relation.
`static java.lang.String`	`COPYRIGHT` Refers to a copyright statement that applies to the link's context.
`static java.lang.String`	`CREATE_FORM` The target IRI points to a resource where a submission form can be obtained.
`static java.lang.String`	`CURRENT` Refers to a resource containing the most recent item(s) in a collection of resources.
`static java.lang.String`	`DESCRIBED_BY` Refers to a resource providing information about the link's context.
`static java.lang.String`	`DESCRIBES` The relationship A 'describes' B asserts that resource A provides a description of resource B.
`static java.lang.String`	`DISCLOSURE` Refers to a list of patent disclosures made with respect to material for which 'disclosure' relation is specified.
`static java.lang.String`	`DNS_PREFETCH` Used to indicate an origin that will be used to fetch required resources for the link context, and that the user agent ought to resolve as early as possible.
`static java.lang.String`	`DUPLICATE` Refers to a resource whose available representations are byte-for-byte identical with the corresponding representations of the context IRI.
`static java.lang.String`	`EDIT` Refers to a resource that can be used to edit the link's context.
`static java.lang.String`	`EDIT_FORM` The target IRI points to a resource where a submission form for editing associated resource can be obtained.
`static java.lang.String`	`EDIT_MEDIA` Refers to a resource that can be used to edit media associated with the link's context.
`static java.lang.String`	`ENCLOSURE` Identifies a related resource that is potentially large and might require special handling.
`static java.lang.String`	`FIRST` An IRI that refers to the furthest preceding resource in a series of resources.
`static java.lang.String`	`GLOSSARY` Refers to a glossary of terms.
`static java.lang.String`	`HELP` Refers to context-sensitive help.
`static java.lang.String`	`HOSTS` Refers to a resource hosted by the server indicated by the link context.
`static java.lang.String`	`HUB` Refers to a hub that enables registration for notification of updates to the context.
`static java.lang.String`	`ICON` Refers to an icon representing the link's context.
`static java.lang.String`	`INDEX` Refers to an index.
`static java.lang.String`	`ITEM` The target IRI points to a resource that is a member of the collection represented by the context IRI.
`static java.lang.String`	`LAST` An IRI that refers to the furthest following resource in a series of resources.
`static java.lang.String`	`LATEST_VERSION` Points to a resource containing the latest (e.g., current) version of the context.
`static java.lang.String`	`LICENSE` Refers to a license associated with this context.
`static java.lang.String`	`LRDD` Refers to further information about the link's context, expressed as a LRDD ("Link-based Resource Descriptor Document") resource.
`static java.lang.String`	`MEMENTO` The Target IRI points to a Memento, a fixed resource that will not change state anymore.
`static java.lang.String`	`MONITOR` Refers to a resource that can be used to monitor changes in an HTTP resource.
`static java.lang.String`	`MONITOR_GROUP` Refers to a resource that can be used to monitor changes in a specified group of HTTP resources.
`static java.lang.String`	`NEXT` Indicates that the link's context is a part of a series, and that the next in the series is the link target.
`static java.lang.String`	`NEXT_ARCHIVE` Refers to the immediately following archive resource.
`static java.lang.String`	`NO_FOLLOW` Indicates that the context’s original author or publisher does not endorse the link target.
`static java.lang.String`	`NO_REFERRER` Indicates that no referrer information is to be leaked when following the link.
`static java.lang.String`	`ORIGINAL` The Target IRI points to an Original Resource.
`static java.lang.String`	`PAYMENT` ndicates a resource where payment is accepted.
`static java.lang.String`	`PINGBACK` Gives the address of the pingback resource for the link context.
`static java.lang.String`	`PRECONNECT` Used to indicate an origin that will be used to fetch required resources for the link context.
`static java.lang.String`	`PREDECESSOR_VERSION` Points to a resource containing the predecessor version in the version history.
`static java.lang.String`	`PREFETCH` The prefetch link relation type is used to identify a resource that might be required by the next navigation from the link context, and that the user agent ought to fetch, such that the user agent can deliver a faster response once the resource is requested in the future.
`static java.lang.String`	`PRELOAD` Refers to a resource that should be loaded early in the processing of the link's context, without blocking rendering.
`static java.lang.String`	`PRERENDER` Used to identify a resource that might be required by the next navigation from the link context, and that the user agent ought to fetch and execute, such that the user agent can deliver a faster response once the resource is requested in the future.
`static java.lang.String`	`PREV` Indicates that the link's context is a part of a series, and that the previous in the series is the link target.
`static java.lang.String`	`PREV_ARCHIVE` Refers to the immediately preceding archive resource.
`static java.lang.String`	`PREVIEW` Refers to a resource that provides a preview of the link's context.
`static java.lang.String`	`PREVIOUS` Refers to the previous resource in an ordered series of resources.
`static java.lang.String`	`PRIVACY_POLICY` Refers to a privacy policy associated with the link's context.
`static java.lang.String`	`PROFILE` Identifying that a resource representation conforms to a certain profile, without affecting the non-profile semantics of the resource representation.
`static java.lang.String`	`RELATED` Identifies a related resource.
`static java.lang.String`	`REPLIES` Identifies a resource that is a reply to the context of the link.
`static java.lang.String`	`RESTCONF` Identifies the root of RESTCONF API as configured on this HTTP server.
`static java.lang.String`	`SEARCH` Refers to a resource that can be used to search through the link's context and related resources.
`static java.lang.String`	`SECTION` Refers to a section in a collection of resources.
`static java.lang.String`	`SELF` Conveys an identifier for the link's context.
`static java.lang.String`	`SERVICE` Indicates a URI that can be used to retrieve a service document.
`static java.lang.String`	`START` Refers to the first resource in a collection of resources.
`static java.lang.String`	`STYLESHEET` Refers to a stylesheet.
`static java.lang.String`	`SUBSECTION` Refers to a resource serving as a subsection in a collection of resources.
`static java.lang.String`	`SUCCESSOR_VERSION` Points to a resource containing the successor version in the version history.
`static java.lang.String`	`TAG` Gives a tag (identified by the given address) that applies to the current document.
`static java.lang.String`	`TERMS_OF_SERVICE` Refers to the terms of service associated with the link's context.
`static java.lang.String`	`TIME_GATE` The Target IRI points to a TimeGate for an Original Resource.
`static java.lang.String`	`TIME_MAP` The Target IRI points to a TimeMap for an Original Resource.
`static java.lang.String`	`TYPE` Refers to a resource identifying the abstract semantic type of which the link's context is considered to be an instance.
`static java.lang.String`	`UP` Refers to a parent document in a hierarchy of documents.
`static java.lang.String`	`VERSION_HISTORY` Points to a resource containing the version history for the context.
`static java.lang.String`	`VIA` Identifies a resource that is the source of the information in the link's context.
`static java.lang.String`	`WEB_MENTION` Identifies a target URI that supports the Webmention protcol.
`static java.lang.String`	`WORKING_COPY` Points to a working copy for this resource.
`static java.lang.String`	`WORKING_COPY_OF` Points to the versioned resource from which this working copy was obtained.

Constructor Summary

Constructors
Constructor and Description
`Relation(java.lang.String rel)` Constructs an instance of `Relation`.
`Relation(java.net.URI rel)` Constructs an instance of `Relation` that is an extension relation.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`equals(java.lang.Object obj)` Determines if the instance of `Object` provided is equal to the calling `Relation` instance.
`int`	`hashCode()` Generates hashcode represented as an integer for the calling `Relation` instance.
`java.lang.Boolean`	`isExtension()` Indicates whether the calling `Relation` instance is an extension relation.
`java.lang.String`	`toString()` Retrieves a textual representation of the relation.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - ABOUT
```
public static final java.lang.String ABOUT
```
    Refers to a resource that is the subject of the link's context.
    
    See Also:
    
    RFC6903 Section 2, Constant Field Values
  - ALTERNATE
```
public static final java.lang.String ALTERNATE
```
    Refers to a substitute for this context.
    
    See Also:
    
    http://www.w3.org/TR/html5/links.html#link-type-alternate , Constant Field Values
  - APPENDIX
```
public static final java.lang.String APPENDIX
```
    Refers to an appendix.
    
    See Also:
    
    http://www.w3.org/TR/1999/REC-html401-19991224 , Constant Field Values
  - ARCHIVES
```
public static final java.lang.String ARCHIVES
```
    Refers to a collection of records, documents, or other materials of historical interest.
    
    See Also:
    
    http://www.w3.org/TR/2011/WD-html5-20110113/links.html#rel-archives , Constant Field Values
  - AUTHOR
```
public static final java.lang.String AUTHOR
```
    Refers to the context's author.
    
    See Also:
    
    http://www.w3.org/TR/html5/links.html#link-type-author , Constant Field Values
  - BLOCKED_BY
```
public static final java.lang.String BLOCKED_BY
```
    Identifies the entity that blocks access to a resource following receipt of a legal demand.
    
    See Also:
    
    RFC7725, Constant Field Values
  - BOOKMARK
```
public static final java.lang.String BOOKMARK
```
    Gives a permanent link to use for bookmarking purposes.
    
    See Also:
    
    http://www.w3.org/TR/html5/links.html#link-type-bookmark , Constant Field Values
  - CANONICAL
```
public static final java.lang.String CANONICAL
```
    Designates the preferred version of a resource (the IRI and its contents).
    
    See Also:
    
    RFC6596, Constant Field Values
  - CHAPTER
```
public static final java.lang.String CHAPTER
```
    Refers to a chapter in a collection of resources.
    
    See Also:
    
    http://www.w3.org/TR/1999/REC-html401-19991224 , Constant Field Values
  - COLLECTION
```
public static final java.lang.String COLLECTION
```
    The target IRI points to a resource which represents the collection resource for the context IRI.
    
    See Also:
    
    RFC6573, Constant Field Values
  - CONTENTS
```
public static final java.lang.String CONTENTS
```
    Refers to a table of contents.
    
    See Also:
    
    http://www.w3.org/TR/1999/REC-html401-19991224 , Constant Field Values
  - CONVERTED_FROM
```
public static final java.lang.String CONVERTED_FROM
```
    The document linked to was later converted to the document that contains this link relation. For example, an RFC can have a link to the Internet-Draft that became the RFC; in that case, the link relation would be "convertedFrom".
    
    See Also:
    
    RFC7991, Constant Field Values
  - COPYRIGHT
```
public static final java.lang.String COPYRIGHT
```
    Refers to a copyright statement that applies to the link's context.
    
    See Also:
    
    http://www.w3.org/TR/1999/REC-html401-19991224 , Constant Field Values
  - CREATE_FORM
```
public static final java.lang.String CREATE_FORM
```
    The target IRI points to a resource where a submission form can be obtained.
    
    See Also:
    
    RFC6861, Constant Field Values
  - CURRENT
```
public static final java.lang.String CURRENT
```
    Refers to a resource containing the most recent item(s) in a collection of resources.
    
    See Also:
    
    RFC5005, Constant Field Values
  - DESCRIBED_BY
```
public static final java.lang.String DESCRIBED_BY
```
    Refers to a resource providing information about the link's context.
    
    See Also:
    
    http://www.w3.org/TR/powder-dr/#assoc-linking , Constant Field Values
  - DESCRIBES
```
public static final java.lang.String DESCRIBES
```
    The relationship A 'describes' B asserts that resource A provides a description of resource B. There are no constraints on the format or representation of either A or B, neither are there any further constraints on either resource.
    
    See Also:
    
    RFC6892, Constant Field Values
  - DISCLOSURE
```
public static final java.lang.String DISCLOSURE
```
    Refers to a list of patent disclosures made with respect to material for which 'disclosure' relation is specified.
    
    See Also:
    
    RFC6579, Constant Field Values
  - DNS_PREFETCH
```
public static final java.lang.String DNS_PREFETCH
```
    Used to indicate an origin that will be used to fetch required resources for the link context, and that the user agent ought to resolve as early as possible.
    
    See Also:
    
    https://www.w3.org/TR/resource-hints/ , Constant Field Values
  - DUPLICATE
```
public static final java.lang.String DUPLICATE
```
    Refers to a resource whose available representations are byte-for-byte identical with the corresponding representations of the context IRI.
    
    See Also:
    
    RFC6249, Constant Field Values
  - EDIT
```
public static final java.lang.String EDIT
```
    Refers to a resource that can be used to edit the link's context.
    
    See Also:
    
    RFC5023, Constant Field Values
  - EDIT_FORM
```
public static final java.lang.String EDIT_FORM
```
    The target IRI points to a resource where a submission form for editing associated resource can be obtained.
    
    See Also:
    
    RFC6861, Constant Field Values
  - EDIT_MEDIA
```
public static final java.lang.String EDIT_MEDIA
```
    Refers to a resource that can be used to edit media associated with the link's context.
    
    See Also:
    
    RFC5023, Constant Field Values
  - ENCLOSURE
```
public static final java.lang.String ENCLOSURE
```
    Identifies a related resource that is potentially large and might require special handling.
    
    See Also:
    
    RFC4287, Constant Field Values
  - FIRST
```
public static final java.lang.String FIRST
```
    An IRI that refers to the furthest preceding resource in a series of resources.
    
    See Also:
    
    http://www.iana.org/go/draft-nottingham-rfc5988bis-08 , Constant Field Values
  - GLOSSARY
```
public static final java.lang.String GLOSSARY
```
    Refers to a glossary of terms.
    
    See Also:
    
    http://www.w3.org/TR/1999/REC-html401-19991224 , Constant Field Values
  - HELP
```
public static final java.lang.String HELP
```
    Refers to context-sensitive help.
    
    See Also:
    
    http://www.w3.org/TR/html5/links.html#link-type-help , Constant Field Values
  - HOSTS
```
public static final java.lang.String HOSTS
```
    Refers to a resource hosted by the server indicated by the link context.
    
    See Also:
    
    RFC6690, Constant Field Values
  - HUB
```
public static final java.lang.String HUB
```
    Refers to a hub that enables registration for notification of updates to the context.
    
    See Also:
    
    http://pubsubhubbub.googlecode.com/, Constant Field Values
  - ICON
```
public static final java.lang.String ICON
```
    Refers to an icon representing the link's context.
    
    See Also:
    
    http://www.w3.org/TR/html5/links.html#link-type-icon , Constant Field Values
  - INDEX
```
public static final java.lang.String INDEX
```
    Refers to an index.
    
    See Also:
    
    http://www.w3.org/TR/1999/REC-html401-19991224 , Constant Field Values
  - ITEM
```
public static final java.lang.String ITEM
```
    The target IRI points to a resource that is a member of the collection represented by the context IRI.
    
    See Also:
    
    RFC6573, Constant Field Values
  - LAST
```
public static final java.lang.String LAST
```
    An IRI that refers to the furthest following resource in a series of resources.
    
    See Also:
    
    http://www.iana.org/go/draft-nottingham-rfc5988bis-08 , Constant Field Values
  - LATEST_VERSION
```
public static final java.lang.String LATEST_VERSION
```
    Points to a resource containing the latest (e.g., current) version of the context.
    
    See Also:
    
    RFC5829, Constant Field Values
  - LICENSE
```
public static final java.lang.String LICENSE
```
    Refers to a license associated with this context.
    
    See Also:
    
    RFC4946, Constant Field Values
  - LRDD
```
public static final java.lang.String LRDD
```
    Refers to further information about the link's context, expressed as a LRDD ("Link-based Resource Descriptor Document") resource. See [RFC6415] for information about processing this relation type in host-meta documents. When used elsewhere, it refers to additional links and other metadata. Multiple instances indicate additional LRDD resources. LRDD resources MUST have an "application/xrd+xml" representation, and MAY have others.
    
    See Also:
    
    RFC6415, Constant Field Values
  - MEMENTO
```
public static final java.lang.String MEMENTO
```
    The Target IRI points to a Memento, a fixed resource that will not change state anymore.
    
    See Also:
    
    RFC7089, Constant Field Values
  - MONITOR
```
public static final java.lang.String MONITOR
```
    Refers to a resource that can be used to monitor changes in an HTTP resource.
    
    See Also:
    
    RFC5989, Constant Field Values
  - MONITOR_GROUP
```
public static final java.lang.String MONITOR_GROUP
```
    Refers to a resource that can be used to monitor changes in a specified group of HTTP resources.
    
    See Also:
    
    RFC5989, Constant Field Values
  - NEXT
```
public static final java.lang.String NEXT
```
    Indicates that the link's context is a part of a series, and that the next in the series is the link target.
    
    See Also:
    
    http://www.w3.org/TR/html5/links.html#link-type-next , Constant Field Values
  - NEXT_ARCHIVE
```
public static final java.lang.String NEXT_ARCHIVE
```
    Refers to the immediately following archive resource.
    
    See Also:
    
    RFC5005, Constant Field Values
  - NO_FOLLOW
```
public static final java.lang.String NO_FOLLOW
```
    Indicates that the context’s original author or publisher does not endorse the link target.
    
    See Also:
    
    http://www.w3.org/TR/html5/links.html#link-type-nofollow , Constant Field Values
  - NO_REFERRER
```
public static final java.lang.String NO_REFERRER
```
    Indicates that no referrer information is to be leaked when following the link.
    
    See Also:
    
    http://www.w3.org/TR/html5/links.html#link-type-noreferrer , Constant Field Values
  - ORIGINAL
```
public static final java.lang.String ORIGINAL
```
    The Target IRI points to an Original Resource.
    
    See Also:
    
    RFC7089, Constant Field Values
  - PAYMENT
```
public static final java.lang.String PAYMENT
```
    ndicates a resource where payment is accepted.
    
    See Also:
    
    http://www.iana.org/go/draft-nottingham-rfc5988bis-08 , Constant Field Values
  - PINGBACK
```
public static final java.lang.String PINGBACK
```
    Gives the address of the pingback resource for the link context.
    
    See Also:
    
    http://www.hixie.ch/specs/pingback/pingback , Constant Field Values
  - PRECONNECT
```
public static final java.lang.String PRECONNECT
```
    Used to indicate an origin that will be used to fetch required resources for the link context. Initiating an early connection, which includes the DNS lookup, TCP handshake, and optional TLS negotiation, allows the user agent to mask the high latency costs of establishing a connection.
    
    See Also:
    
    https://www.w3.org/TR/resource-hints/ , Constant Field Values
  - PREDECESSOR_VERSION
```
public static final java.lang.String PREDECESSOR_VERSION
```
    Points to a resource containing the predecessor version in the version history.
    
    See Also:
    
    RFC5829, Constant Field Values
  - PREFETCH
```
public static final java.lang.String PREFETCH
```
    The prefetch link relation type is used to identify a resource that might be required by the next navigation from the link context, and that the user agent ought to fetch, such that the user agent can deliver a faster response once the resource is requested in the future.
    
    See Also:
    
    http://www.w3.org/TR/resource-hints/, Constant Field Values
  - PRELOAD
```
public static final java.lang.String PRELOAD
```
    Refers to a resource that should be loaded early in the processing of the link's context, without blocking rendering.
    
    See Also:
    
    http://www.w3.org/TR/preload/, Constant Field Values
  - PRERENDER
```
public static final java.lang.String PRERENDER
```
    Used to identify a resource that might be required by the next navigation from the link context, and that the user agent ought to fetch and execute, such that the user agent can deliver a faster response once the resource is requested in the future.
    
    See Also:
    
    https://www.w3.org/TR/resource-hints/, Constant Field Values
  - PREV
```
public static final java.lang.String PREV
```
    Indicates that the link's context is a part of a series, and that the previous in the series is the link target.
    
    See Also:
    
    http://www.w3.org/TR/html5/links.html#link-type-prev , Constant Field Values
  - PREVIEW
```
public static final java.lang.String PREVIEW
```
    Refers to a resource that provides a preview of the link's context.
    
    See Also:
    
    RFC6903 Section 3, Constant Field Values
  - PREVIOUS
```
public static final java.lang.String PREVIOUS
```
    Refers to the previous resource in an ordered series of resources. Synonym for "prev".
    
    See Also:
    
    http://www.w3.org/TR/1999/REC-html401-19991224 , Constant Field Values
  - PREV_ARCHIVE
```
public static final java.lang.String PREV_ARCHIVE
```
    Refers to the immediately preceding archive resource.
    
    See Also:
    
    RFC5005, Constant Field Values
  - PRIVACY_POLICY
```
public static final java.lang.String PRIVACY_POLICY
```
    Refers to a privacy policy associated with the link's context.
    
    See Also:
    
    RFC6903 Section 4, Constant Field Values
  - PROFILE
```
public static final java.lang.String PROFILE
```
    Identifying that a resource representation conforms to a certain profile, without affecting the non-profile semantics of the resource representation.
    
    See Also:
    
    RFC6906, Constant Field Values
  - RELATED
```
public static final java.lang.String RELATED
```
    Identifies a related resource.
    
    See Also:
    
    RFC4287, Constant Field Values
  - RESTCONF
```
public static final java.lang.String RESTCONF
```
    Identifies the root of RESTCONF API as configured on this HTTP server. The "restconf" relation defines the root of the API defined in RFC8040. Subsequent revisions of RESTCONF will use alternate relation values to support protocol versioning.
    
    See Also:
    
    RFC8040, Constant Field Values
  - REPLIES
```
public static final java.lang.String REPLIES
```
    Identifies a resource that is a reply to the context of the link.
    
    See Also:
    
    RFC4685, Constant Field Values
  - SEARCH
```
public static final java.lang.String SEARCH
```
    Refers to a resource that can be used to search through the link's context and related resources.
    
    See Also:
    
    http://www.opensearch.org/Specifications/OpenSearch/1.1 , Constant Field Values
  - SECTION
```
public static final java.lang.String SECTION
```
    Refers to a section in a collection of resources.
    
    See Also:
    
    http://www.w3.org/TR/1999/REC-html401-19991224, Constant Field Values
  - SELF
```
public static final java.lang.String SELF
```
    Conveys an identifier for the link's context.
    
    See Also:
    
    RFC4287, Constant Field Values
  - SERVICE
```
public static final java.lang.String SERVICE
```
    Indicates a URI that can be used to retrieve a service document.
    
    See Also:
    
    RFC5023, Constant Field Values
  - START
```
public static final java.lang.String START
```
    Refers to the first resource in a collection of resources.
    
    See Also:
    
    http://www.w3.org/TR/1999/REC-html401-19991224, Constant Field Values
  - STYLESHEET
```
public static final java.lang.String STYLESHEET
```
    Refers to a stylesheet.
    
    See Also:
    
    http://www.w3.org/TR/html5/links.html#link-type-stylesheet , Constant Field Values
  - SUBSECTION
```
public static final java.lang.String SUBSECTION
```
    Refers to a resource serving as a subsection in a collection of resources.
    
    See Also:
    
    http://www.w3.org/TR/1999/REC-html401-19991224, Constant Field Values
  - SUCCESSOR_VERSION
```
public static final java.lang.String SUCCESSOR_VERSION
```
    Points to a resource containing the successor version in the version history.
    
    See Also:
    
    RFC5829, Constant Field Values
  - TAG
```
public static final java.lang.String TAG
```
    Gives a tag (identified by the given address) that applies to the current document.
    
    See Also:
    
    http://www.w3.org/TR/html5/links.html#link-type-tag , Constant Field Values
  - TERMS_OF_SERVICE
```
public static final java.lang.String TERMS_OF_SERVICE
```
    Refers to the terms of service associated with the link's context.
    
    See Also:
    
    RFC6903 Section 5, Constant Field Values
  - TIME_GATE
```
public static final java.lang.String TIME_GATE
```
    The Target IRI points to a TimeGate for an Original Resource.
    
    See Also:
    
    RFC7089, Constant Field Values
  - TIME_MAP
```
public static final java.lang.String TIME_MAP
```
    The Target IRI points to a TimeMap for an Original Resource.
    
    See Also:
    
    RFC7089, Constant Field Values
  - TYPE
```
public static final java.lang.String TYPE
```
    Refers to a resource identifying the abstract semantic type of which the link's context is considered to be an instance.
    
    See Also:
    
    RFC6903 Section 6, Constant Field Values
  - UP
```
public static final java.lang.String UP
```
    Refers to a parent document in a hierarchy of documents.
    
    See Also:
    
    http://www.iana.org/go/draft-nottingham-rfc5988bis-08 , Constant Field Values
  - VERSION_HISTORY
```
public static final java.lang.String VERSION_HISTORY
```
    Points to a resource containing the version history for the context.
    
    See Also:
    
    RFC5829, Constant Field Values
  - VIA
```
public static final java.lang.String VIA
```
    Identifies a resource that is the source of the information in the link's context.
    
    See Also:
    
    RFC4287, Constant Field Values
  - WEB_MENTION
```
public static final java.lang.String WEB_MENTION
```
    Identifies a target URI that supports the Webmention protcol. This allows clients that mention a resource in some form of publishing process to contact that endpoint and inform it that this resource has been mentioned.
    
    See Also:
    
    http://www.w3.org/TR/webmention/, Constant Field Values
  - WORKING_COPY
```
public static final java.lang.String WORKING_COPY
```
    Points to a working copy for this resource.
    
    See Also:
    
    RFC5829, Constant Field Values
  - WORKING_COPY_OF
```
public static final java.lang.String WORKING_COPY_OF
```
    Points to the versioned resource from which this working copy was obtained.
    
    See Also:
    
    RFC5829, Constant Field Values
- Constructor Detail
  - Relation
```
public Relation(java.lang.String rel)
         throws java.net.URISyntaxException
```
    Constructs an instance of Relation.
    
    Parameters:
    
    rel - The textual representation of the relation.
    
    Throws:
    
    java.net.URISyntaxException - Thrown if the textual representation of the relation is not a registered relation, and is not a valid URI. All extension relations must be in the form of a URI.
  - Relation
```
public Relation(java.net.URI rel)
```
    Constructs an instance of Relation that is an extension relation.
    
    Parameters:
    
    rel - The URI representation of the extension relation.
- Method Detail
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Determines if the instance of Object provided is equal to the calling Relation instance.
    
    Overrides:
    
    equals in class java.lang.Object
    
    Parameters:
    
    obj - The instance of Object being examined.
    
    Returns:
    
    true if the instances are equal; false otherwise.
  - hashCode
```
public int hashCode()
```
    Generates hashcode represented as an integer for the calling Relation instance.
    
    Overrides:
    
    hashCode in class java.lang.Object
    
    Returns:
    
    The hash code for the calling Relation instance.
  - isExtension
```
public java.lang.Boolean isExtension()
```
    Indicates whether the calling Relation instance is an extension relation.
    
    Returns:
    
    true if the calling Relation instance is an extension relation; false otherwise.
  - toString
```
public java.lang.String toString()
```
    Retrieves a textual representation of the relation.
    
    Overrides:
    
    toString in class java.lang.Object
    
    Returns:
    
    A textual representation of the relation.

Class Relation

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

ABOUT

ALTERNATE

APPENDIX

ARCHIVES

AUTHOR

BLOCKED_BY

BOOKMARK

CANONICAL

CHAPTER

COLLECTION

CONTENTS

CONVERTED_FROM

COPYRIGHT

CREATE_FORM

CURRENT

DESCRIBED_BY

DESCRIBES

DISCLOSURE

DNS_PREFETCH

DUPLICATE

EDIT

EDIT_FORM

EDIT_MEDIA

ENCLOSURE

FIRST

GLOSSARY

HELP

HOSTS

HUB

ICON

INDEX

ITEM

LAST

LATEST_VERSION

LICENSE

LRDD

MEMENTO

MONITOR

MONITOR_GROUP

NEXT

NEXT_ARCHIVE

NO_FOLLOW

NO_REFERRER

ORIGINAL

PAYMENT

PINGBACK

PRECONNECT

PREDECESSOR_VERSION

PREFETCH

PRELOAD

PRERENDER

PREV

PREVIEW

PREVIOUS

PREV_ARCHIVE

PRIVACY_POLICY

PROFILE

RELATED

RESTCONF

REPLIES

SEARCH

SECTION

SELF

SERVICE

START

STYLESHEET

SUBSECTION

SUCCESSOR_VERSION

TAG

TERMS_OF_SERVICE

TIME_GATE

TIME_MAP

TYPE

UP