Package com.esri.gpt.control.georss

Provides GEORSS feed.

See:
Description

Interface Summary

FeedWriter	Feed writer.
KmlFeedWriter.KmlSignatureProvider	Provides KML signature (header).

Class Summary

AtomFeedWriter	ATOM feed writer.
GeorssFeedServlet	Deprecated. since 9.3.1, GEORSS and other response formats are provided by: RestQueryServlet
HtmlAdvancedWriter	The Class HtmlAdvancedWriter.
JsonFeedWriter	JSON feed writer.
KmlFeedWriter	KML feed writer.
RecordSnippetWriter	HTML snippet writer.
RestQueryServlet	Servlet end-point for rest based catalog query requests.
SitemapWriter	Sitemap writer.

Enum Summary

GeorssFeedServlet.Format	Response format.
KmlFeedWriter.Geometry	Geometry
RecordSnippetWriter.Target	links target
RestQueryServlet.ResponseFormat	Enumeration of response formats.

Package com.esri.gpt.control.georss Description

Provides GEORSS feed. GEORSS feed is generated according to RSS 2.0 specification and GEORSS with simple encoding.

GEORSS feed is accessible through /<Application Context>/rest/find/document context.

Parameters:

• bbox - bounding box; defines bounding box of the query - each record found has to have it's envelope completly enclosed within defined bounding box. Bounding box is defined by two pairs of coordinates representing west-south, and east-north corner of the envelope separated by coma (,). Each corner is defined by pair of values as longitude-lattitude separated by coma (,). Default: -180,-90,180,90 (entire World).
  Example: .../rest/find/document?bbox=0,0,20,30


• spatialRel - spatial relationship. Possible values: esriSpatialRelWithin (metadata envelope has to completly fit within request bounding box), esriSpatialRelOverlaps (metadata envelope has at least overlap request bounding box). Default: esriSpatialRelWithin. Used in conjunction with bbox parameter.
  Example: .../rest/find/document?spatialRel=esriSpatialRelOverlaps


• searchText - text to be searched within metadata.
  Example: .../rest/find/document?searchText=Congo


• contains - true to search for any word specified in searchText attribute, false to perform exact search. Used in conjunction with searchText parameter. Also accepts any of the values defined in ISearchFilterKeyword.KeySearchTextOptions. Default: true
  Example: .../rest/find/document?contains=false


• contentType - search metadata for the specific content type. Accepts names defined in SearchEngineCSW.AimsContentTypes. Default: none
  Example: .../rest/find/document?contentType=downloadableData


• dataCategory - search metadata for the specific data category. Accepts any set fo the following keywords eparated by come (,): farming, biota, boundaries, climatologyMeteorologyAtmosphere, economy, elevation, environment, geoscientificInformation, health, imageryBaseMapsEarthCover, intelligenceMilitary, inlandWaters, location, oceans, planningCadastre, society, structure, transportation, utilitiesCommunication. Default: empty set
  Example: .../rest/find/document?dataCategory=economy,elevation


• after - metadata updated afer certain date given as 'yyyy-mm-dd'
  Example: .../rest/find/document?after=2006-01-01


• before - metadata updated before certain date given as 'yyyy-mm-dd'
  Example: .../rest/find/document?before=2006-01-01


• orderBy - sort parameter. Accepts any of the values defined in SearchFilterSort.OptionsSort. Default: SearchFilterSort.OptionsSort.dateDescending.
  Example: .../rest/find/document?orderBy=dateAscending


• start - the starting record. Default: 1.
  Example: .../rest/find/document?start=2


• max - maximum number of records in the feed. Default: 10.
  Example: .../rest/find/document?max=5


• geometryType - defines how spatial data will be represented in the feed. Possible values are: esriGeometryPoint, esriGeometryPolygon, esriGeometryBox. Default: esriGeometryPolygon.
  Example: .../rest/find/document?geometryType=esriGeometryPoint


• f - output format. Possible values are: georss, kml, html, htmlfragment. Default: georss. If htmlfragment selected, body'less HTML snippet will be generated.
  Example: .../rest/find/document?f=kml


• style - style URL. Array of URL's of the Cascading Style Sheet (*.css) files used when html format is choosen. URL's are separated by coma (,).
  Example: .../rest/find/document?f=html&style=http://<host>:<port>/<context>/main.css


• target - links target. Possible values are: blank, parent, self, top (just like HTML "target" attribute except no leading underscore '_'). Default: blank. It affects every link generated in GEORSS feed. Example: .../rest/find/document?target=self

See Also:

RSS 2.0 specification, GEORSS specification, Keyhole Markup Language