# Google Data APIs Client Library (1.43.0)

## com.google.gdata.data
Class ILink.Rel

    java.lang.Object
      com.google.gdata.data.ILink.Rel

Enclosing interface:
  ILink

    public static final class ILink.Rel

extends java.lang.Object

The Rel class defines constants for some common link relation types.

Field Summary
`static java.lang.String` `ALTERNATE` Link provides the URI of an alternate format of the entry's or feed's contents.
`static java.lang.String` `ENCLOSURE` Relation for links to enclosure (podcasting) files.
`static java.lang.String` `ENTRY_EDIT` Link provides the URI that can be used to edit the entry.
`static java.lang.String` `ENTRY_POST` Link provides the URI that can be used to post new entries to the feed.
`static java.lang.String` `FEED` Link provides the URI of the full feed (without any query parameters).
`static java.lang.String` `FEED_BATCH` Link provides the URI that can be used to insert, update and delete entries on this feed.
`static java.lang.String` `HUB` Relation for links that provide the URI of a hub that enables registration for real-time updates to the resource.
`static java.lang.String` `MEDIA_EDIT` Link provides the URI that can be used to edit the media associated with an entry.
`static java.lang.String` `MEDIA_EDIT_BACKCOMPAT` Deprecated. use `MEDIA_EDIT` instead.
`static java.lang.String` `NEXT` Link provides the URI of next page in a paged feed.
`static java.lang.String` `PREVIOUS` Link provides the URI of previous page in a paged feed.
`static java.lang.String` `RELATED` Link provides the URI of a related link to the entry
`static java.lang.String` `RESUMABLE_CREATE_MEDIA` Link provides the URI that can be used to add a media entry to the feed.
`static java.lang.String` `RESUMABLE_EDIT_MEDIA` Link provides the URI that can be used to edit the media associated with an entry in a resumable fashion.
`static java.lang.String` `SELF` Link provides the URI of the feed or entry.
`static java.lang.String` `VIA` Link provides the URI that of link that provides the data for the content in the feed.

Method Summary

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### SELF

    public static final java.lang.String SELF

  Link provides the URI of the feed or entry. If this relation appears on a feed that is the result of performing a query, then this URI includes the same query parameters (or at least querying this URI produces the same result as querying with those parameters).

  See Also:
    Constant Field Values

### PREVIOUS

    public static final java.lang.String PREVIOUS

  Link provides the URI of previous page in a paged feed.

  See Also:
    Constant Field Values

### NEXT

    public static final java.lang.String NEXT

  Link provides the URI of next page in a paged feed.

  See Also:
    Constant Field Values

### ALTERNATE

    public static final java.lang.String ALTERNATE

  Link provides the URI of an alternate format of the entry's or feed's contents. The `type` property of the link specifies a media type.

  See Also:
    Constant Field Values

### RELATED

    public static final java.lang.String RELATED

  Link provides the URI of a related link to the entry

  See Also:
    Constant Field Values

### FEED

    public static final java.lang.String FEED

  Link provides the URI of the full feed (without any query parameters).

  See Also:
    Constant Field Values

### ENTRY_POST

    public static final java.lang.String ENTRY_POST

  Link provides the URI that can be used to post new entries to the feed. This relation does not exist if the feed is read-only.

  See Also:
    Constant Field Values

### ENTRY_EDIT

    public static final java.lang.String ENTRY_EDIT

  Link provides the URI that can be used to edit the entry. This relation does not exist if the entry is read-only.

  See Also:
    Constant Field Values

### MEDIA_EDIT

    public static final java.lang.String MEDIA_EDIT

  Link provides the URI that can be used to edit the media associated with an entry. This relation does not exist if there is no associated media or the media is read-only.

  See Also:
    Constant Field Values

### RESUMABLE_CREATE_MEDIA

    public static final java.lang.String RESUMABLE_CREATE_MEDIA

  Link provides the URI that can be used to add a media entry to the feed. This relation does not exist if the feed is read-only, not a media feed or if resumable uploads are not supported.

  See Also:
    Constant Field Values

### RESUMABLE_EDIT_MEDIA

    public static final java.lang.String RESUMABLE_EDIT_MEDIA

  Link provides the URI that can be used to edit the media associated with an entry in a resumable fashion. This relation does not exist if there is no associated media, the media is read-only or resumable uploads are not supported.

  See Also:
    Constant Field Values

### MEDIA_EDIT_BACKCOMPAT

    @Deprecated
    public static final java.lang.String MEDIA_EDIT_BACKCOMPAT

  Deprecated. use `MEDIA_EDIT` instead.
  Previous media edit link relation value that will temporarily be supported to enable back compatibility for Picasa Web. This rel will be deleted after all usage has been migrated to use `MEDIA_EDIT`.

  See Also:
    Constant Field Values

### FEED_BATCH

    public static final java.lang.String FEED_BATCH

  Link provides the URI that can be used to insert, update and delete entries on this feed. This relation does not exist if the feed is read-only or if batching not enabled on this feed.

  See Also:
    Constant Field Values

### VIA

    public static final java.lang.String VIA

  Link provides the URI that of link that provides the data for the content in the feed.

  See Also:
    Constant Field Values

### ENCLOSURE

    public static final java.lang.String ENCLOSURE

  Relation for links to enclosure (podcasting) files.

  See Also:
    Constant Field Values

### HUB

    public static final java.lang.String HUB

  Relation for links that provide the URI of a hub that enables registration for real-time updates to the resource.

  See Also:
    Constant Field Values