SosFilter_Capabilities: Classes and Construction Functions for...
In 52North/sos4R: Client for OGC Sensor Observation Services

Description Usage Arguments Details Objects from the Class Slots Extends Methods Author(s) References See Also Examples

Additional section in the service metadata document of a Sensor Observation Service, which contains information about the supported filters.

1 2	SosFilter_Capabilities(spatial = list(NA_character_), temporal = list(NA_character_), scalar = list(NA_character_), id = list(NA_character_))

`spatial`	A character list of names of available spatial filters.
`temporal`	A character list of names of available temporal filters.
`scalar`	A character list of names of available scalar filters.
`id`	A character list of names of available filters on identifiers.

The FilterCapabilities section is used to indicate what types of query parameters are supported by the service. These capabilities refer to the parameters of the GetObservation operation which is the only operation that includes OGC filter-like expressions.

Objects can be created by calls of the form new("SosFilter_Capabilities", ...).

SosFilter_CapabilitiesOrNULL is virtual class: No objects may be created from it.

spatial:: Object of class "list" with character strings for names of spatial filters.
temporal:: Object of class "list" with character strings for names of temporal filters.
scalar:: Object of class "list" with character strings for names of scalar filters.
id:: Object of class "list" with character strings for names of ID filters.

Class "SosFilter_CapabilitiesOrNULL", directly.

show: signature(object = "SosFilter_Capabilities"): ...

Daniel Nuest daniel.nuest@uni-muenster.de

See section 8.2.3.1, “FilterCapabilities Section”, the SOS specification: Na, A., Priest, M. (Eds.), Sensor Observation Service, Open Geospatial Consortium Inc., OGC 06-009r6, Version: 1.0

SosCapabilities