GMLTimePeriod function

GMLTimePeriod

GMLTimePeriod

GMLTimePeriod

GMLTimePeriod class

Format

R6Class object.

Returns

Object of R6Class for modelling an GMLTimePeriod

Examples

start <- ISOdate(2000, 1, 12, 12, 59, 45) end <- ISOdate(2010, 8, 22, 13, 12, 43) md <- GMLTimePeriod$new(beginPosition = start, endPosition = end) xml <- md$encode()

Author(s)

Emmanuel Blondel emmanuel.blondel1@gmail.com

Super classes

geometa::geometaLogger -> geometa::ISOAbstractObject -> geometa::GMLAbstractObject -> geometa::GMLAbstractGML -> geometa::GMLAbstractTimeObject -> geometa::GMLAbstractTimePrimitive -> geometa::GMLAbstractTimeGeometricPrimitive -> GMLTimePeriod

Public fields

  • beginPosition: beginPosition [1]: 'POSIXct','POSIXt'

  • endPosition: endPosition [1]: 'POSIXct','POSIXt'

  • duration: duration [0..1]: character

Methods

Public methods

Method new()

Initializes object

Usage

GMLTimePeriod$new(xml = NULL, beginPosition = NULL, endPosition = NULL)

Arguments

  • xml: object of class XMLInternalNode-class

  • beginPosition: object of class numeric , Date or POSIXct-class

  • endPosition: object of class numeric , Date or POSIXct-class

Method setBeginPosition()

Set begin position

Usage

GMLTimePeriod$setBeginPosition(beginPosition)

Arguments

  • beginPosition: object of class numeric , Date or POSIXct-class

Method setEndPosition()

Set end position

Usage

GMLTimePeriod$setEndPosition(endPosition)

Arguments

  • endPosition: object of class numeric , Date or POSIXct-class

Method computeInterval()

Compute interval (ISO defined duration) and set proper attribute for XML encoding. The method calls the static function GMLTimePeriod$computeISODuration

Usage

GMLTimePeriod$computeInterval()

Method setDuration()

Set ISO duration

Usage

GMLTimePeriod$setDuration(
  years = 0,
  months = 0,
  days = 0,
  hours = 0,
  mins = 0,
  secs = 0
)

Arguments

  • years: years

  • months: months

  • days: days

  • hours: hours

  • mins: mins

  • secs: secs

Method clone()

The objects of this class are cloneable with this method.

Usage

GMLTimePeriod$clone(deep = FALSE)

Arguments

  • deep: Whether to make a deep clone.

  • Maintainer: Emmanuel Blondel
  • License: MIT + file LICENSE
  • Last published: 2025-01-29