ISOSpatialTemporalExtent: ISOSpatialTemporalExtent

In geometa: Tools for Reading and Writing ISO/OGC Geographic Metadata

ISOSpatialTemporalExtent

Description

ISOSpatialTemporalExtent

ISOSpatialTemporalExtent

Format

R6Class object.

Value

Object of R6Class for modelling an ISO SpatialTemporalExtent

Super classes

geometa::geometaLogger -> geometa::ISOAbstractObject -> geometa::ISOTemporalExtent -> ISOSpatialTemporalExtent

Public fields

spatialExtent

spatialExtent [1..*]: ISOGeographicExtent

Methods

Public methods

• ISOSpatialTemporalExtent$new()

• ISOSpatialTemporalExtent$addSpatialExtent()

• ISOSpatialTemporalExtent$delSpatialExtent()

• ISOSpatialTemporalExtent$clone()

Inherited methods

• geometa::geometaLogger$ERROR()
• geometa::geometaLogger$INFO()
• geometa::geometaLogger$WARN()
• geometa::ISOAbstractObject$addFieldAttrs()
• geometa::ISOAbstractObject$addListElement()
• geometa::ISOAbstractObject$checkMetadataStandardCompliance()
• geometa::ISOAbstractObject$contains()
• geometa::ISOAbstractObject$createLocalisedProperty()
• geometa::ISOAbstractObject$decode()
• geometa::ISOAbstractObject$delListElement()
• geometa::ISOAbstractObject$encode()
• geometa::ISOAbstractObject$getClass()
• geometa::ISOAbstractObject$getClassName()
• geometa::ISOAbstractObject$getNamespaceDefinition()
• geometa::ISOAbstractObject$isDocument()
• geometa::ISOAbstractObject$isFieldInheritedFrom()
• geometa::ISOAbstractObject$print()
• geometa::ISOAbstractObject$save()
• geometa::ISOAbstractObject$setAttr()
• geometa::ISOAbstractObject$setCodeList()
• geometa::ISOAbstractObject$setCodeListValue()
• geometa::ISOAbstractObject$setCodeSpace()
• geometa::ISOAbstractObject$setHref()
• geometa::ISOAbstractObject$setId()
• geometa::ISOAbstractObject$setIsNull()
• geometa::ISOAbstractObject$setValue()
• geometa::ISOAbstractObject$stopIfMetadataStandardIsNot()
• geometa::ISOAbstractObject$validate()
• geometa::ISOAbstractObject$wrapBaseElement()
• geometa::ISOTemporalExtent$setTimeInstant()
• geometa::ISOTemporalExtent$setTimePeriod()

---

Method new()

Initializes object

Usage

ISOSpatialTemporalExtent$new(xml = NULL)

Arguments

xml

object of class XMLInternalNode-class

---

Method addSpatialExtent()

Adds spatial extent

Usage

ISOSpatialTemporalExtent$addSpatialExtent(spatialExtent)

Arguments

spatialExtent

object of class ISOGeographicExtent

Returns

TRUE if added, FALSE otherwise

---

Method delSpatialExtent()

Deletes spatial extent

Usage

ISOSpatialTemporalExtent$delSpatialExtent(spatialExtent)

Arguments

spatialExtent

object of class ISOGeographicExtent

Returns

TRUE if deleted, FALSE otherwise

---

Method clone()

The objects of this class are cloneable with this method.

Usage

ISOSpatialTemporalExtent$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

Author(s)

Emmanuel Blondel <[e-mail]>

References

- ISO 19139 https://schemas.isotc211.org/19139/-/gmd/1.0/gmd/#element_EX_SpatialTemporalExtent

- ISO 19115-3 https://schemas.isotc211.org/19115/-3/gex/1.0/gex/#element_EX_SpatialTemporalExtent

Examples

  #create object
  md <- ISOSpatialTemporalExtent$new()
  start <- ISOdate(2000, 1, 12, 12, 59, 45)
  end <- ISOdate(2010, 8, 22, 13, 12, 43)
  tp <- GMLTimePeriod$new(beginPosition = start, endPosition = end)
  md$setTimePeriod(tp)
  spatialExtent <- ISOGeographicBoundingBox$new(minx = -180, miny = -90, maxx = 180, maxy = 90)
  md$addSpatialExtent(spatialExtent)
  
  xml <- md$encode()
  

geometa documentation built on June 8, 2025, 11:26 a.m.