sos4R (version 0.1-10)

SweCompositePhenomenon-class: Classes and Construction Functions for the SWE Namespace

Description

These classes represent elements from the OpenGIS(R) Sensor Model Language (SensorML) Implementation Specification that are used to model observation data in responses from a Sensor Observation Service.

Usage

SweCompositePhenomenon(id, name, description = as.character(NA), dimension, components, base = NULL)
SwePhenomenon(id, name, description = as.character(NA))
SwePhenomenonProperty(href = as.character(NA), phenomenon = NULL)
SweTextBlock(tokenSeparator, blockSeparator, decimalSeparator, id = as.character(NA))

Arguments

id

The character string to be used for the id attribute (mandatory).

name

The character string to be used for the name element (mandatory).

description

The character string to be used for the description element.

dimension

The dimensions of a composite phenomenon (mandatory).

components

The (sub-) components of a composite phenomenon (mandatory).

base

The (optional) base element for a composite phenomenon.

href

A reference to an (online) object instead of a inline property.

phenomenon

The inline phenomenon of a phenomenon property.

tokenSeparator

The character to be used as the token seperator, often ",".

blockSeparator

The character to be used as the block seperator, often ";".

decimalSeparator

The character to be used as the decimal seperator, often ".".

Value

• The construction functions return an object of the respective class.

Objects from the Class

Objects can be created by calls to the constrction functions of the form SweCompositePhenomenon( ...), SwePhenomenonProperty( ...) and so forth.

The following classes are virtual, no objects may be created from them: SwePhenomenonOrNULL, SwePhenomenonPropertyOrNULL.

Extends

SweCompositePhenomenon: Class "SwePhenomenon", directly. Class "SwePhenomenonOrNULL", by class "SwePhenomenon", distance 2.

SwePhenomenon: Class "SwePhenomenonOrNULL", directly.

SwePhenomenonProperty: Class "SwePhenomenonPropertyOrNULL", directly.

Details

The ...OrNULL classes are used to model optional slots.

References

See section 9, SWE Common XML Encoding and Examples, of Botts, M., Robin, A. (Eds.), OpenGIS(R) Sensor Model Language (SensorML) Implementation Specification, Open Geospatial Consortium Inc., OGC 07-000

Examples

showClass("SweCompositePhenomenon")
showClass("SwePhenomenon")
showClass("SwePhenomenonProperty")
showClass("SwePhenomenonPropertyOrNULL")
showClass("SweTextBlock")


# TBD examples for construction functions