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Contents
module HQMF1
# Represents a bound within a HQMF pauseQuantity, has a value, a unit and an
# inclusive/exclusive indicator
class Value
include HQMF1::Utilities
def initialize(entry, inclusive=nil)
@entry = entry
if (inclusive.nil?)
case attr_val('./@inclusive')
when 'true'
@inclusive = true
else
@inclusive = false
end
else
@inclusive = inclusive
end
end
def value
attr_val('./@value')
end
def unit
attr_val('./@unit')
end
def inclusive?
@inclusive
end
def to_json
build_hash(self, [:value,:unit,:inclusive?])
end
end
# Represents a HQMF pauseQuantity which can have low and high bounds
class Range
include HQMF1::Utilities
attr_reader :low, :high
def initialize(entry)
@entry = entry
if @entry
@low = optional_value('./cda:low')
@high = optional_value('./cda:high')
if (@low == nil && @high == nil)
@low = optional_value('.',true)
@high = optional_value('.',true)
end
end
end
def to_json
json = {}
json[:low] = self.low.to_json if self.low
json[:high] = self.high.to_json if self.high
json
end
private
def optional_value(xpath, inclusive=nil)
value_def = @entry.at_xpath(xpath)
if value_def
Value.new(value_def, inclusive)
else
nil
end
end
end
end
Version data entries
41 entries across 41 versions & 2 rubygems