Module: HealthDataStandards::CQM::PopulationSelectors
- Included in:
- PopulationGroup
- Defined in:
- lib/health-data-standards/models/cqm/aggregate_objects.rb
Instance Method Summary
collapse
Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(method, *args, &block) ⇒ Object
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# File 'lib/health-data-standards/models/cqm/aggregate_objects.rb', line 33
def method_missing(method, *args, &block)
match_data = method.to_s.match(/^(.+)_count$/)
if match_data
population = self.send(match_data[1])
if population
population.value
else
0
end
else
super
end
end
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Instance Method Details
#denominator ⇒ Object
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# File 'lib/health-data-standards/models/cqm/aggregate_objects.rb', line 8
def denominator
populations.find {|pop| pop.type == 'DENOM'}
end
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#denominator_exceptions ⇒ Object
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# File 'lib/health-data-standards/models/cqm/aggregate_objects.rb', line 12
def denominator_exceptions
populations.find {|pop| pop.type == 'DENEXCEP'}
end
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#denominator_exclusions ⇒ Object
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# File 'lib/health-data-standards/models/cqm/aggregate_objects.rb', line 16
def denominator_exclusions
populations.find {|pop| pop.type == 'DENEX'}
end
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#multiple_population_types? ⇒ Boolean
Returns true if there is more than one IPP or DENOM, etc.
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# File 'lib/health-data-standards/models/cqm/aggregate_objects.rb', line 48
def multiple_population_types?
population_groups = populations.group_by {|pop| pop.type}
population_groups.values.any? { |pops| pops.size > 1 }
end
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#numerator ⇒ Object
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# File 'lib/health-data-standards/models/cqm/aggregate_objects.rb', line 4
def numerator
populations.find {|pop| pop.type == 'NUMER'}
end
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#population_count(population_type, population_id) ⇒ Object
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# File 'lib/health-data-standards/models/cqm/aggregate_objects.rb', line 20
def population_count(population_type, population_id)
population = populations.find {|pop| pop.type == population_type && pop.id == population_id}
if population
population.value
else
0
end
end
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#population_id(population_type) ⇒ Object
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# File 'lib/health-data-standards/models/cqm/aggregate_objects.rb', line 29
def population_id(population_type)
populations.find {|pop| pop.type == population_type}.id
end
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