Contents

# Copyright: Copyright 2009 Topic Maps Lab, University of Leipzig.
# License:   Apache License, Version 2.0

module Java::OrgTmapiCore::DatatypeAware

  include RTM::DatatypeAware
  extend Superiseable

  superised
  # Changes the value (and if given, the datatype) of this Occurrence.
  #
  # The datatype must be a String or Locator.
  #
  # If value is a String, this methods sets the string value and
  # the datatype implicitly to xsd:string.
  #
  # If argument is a Locator, this method sets the IRI value and
  # the datatype implicitly to xsd:anyURI.
  #
  # If argument is a Float, this method sets the Float value and
  # the datatype implicitly to xsd:float.
  #
  # If argument is a Fixnum, this method sets Fixnum value and
  # the datatype implicitly to xsd:long.
  #
  # If argument is a Bignum, this method sets Bignum value and
  # the datatype implicitly to xsd:integer.
  #
  # :call-seq:
  #   value = value
  #   value = value, datatype
  #
	def value=(args)
    if args.is_a?(Array)
      raise("value=(value) or value=(value,datatype)") unless args.size == 2
      datatype = topic_map.create_locator(args.last)
      value = args.first.to_s
      if datatype.reference == RTM::PSI[:IRI]
        setValue(topic_map.create_locator(value))
      else
        setValue(value, datatype)
      end
    else
      setValue(args)
    end
  end

  # Sets the datatype of this occurrence without changing its value.
  #
  # The datatype must be a String or Locator.
  #
  # :call-seq:
  #   datatype = datatype
  #
  def datatype=(datatype)
    self.value = self.value, datatype
  end
  alias :set_datatype :datatype=

end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
rtm-javatmapi-0.3.1-java	lib/rtm/javatmapi/core/datatype_aware.rb
rtm-javatmapi-0.3.0	lib/rtm/javatmapi/core/datatype_aware.rb
rtm-javatmapi-0.2.1	lib/rtm/javatmapi/core/datatype_aware.rb