class HealthDataStandards::CQM::QueryCache

Public Class Methods

aggregate_measure(measure_id, effective_date, filters=nil, test_id=nil) click to toggle source
# File lib/health-data-standards/models/cqm/query_cache.rb, line 26
def self.aggregate_measure(measure_id, effective_date, filters=nil, test_id=nil)
  query_hash = {'effective_date' => effective_date, 'measure_id' => measure_id,
                'test_id' => test_id}
  if filters
    query_hash.merge!(filters)
  end
  cache_entries = self.where(query_hash)
  aggregate_count = AggregateCount.new(measure_id)
  cache_entries.each do |cache_entry|
    aggregate_count.add_entry(cache_entry)
  end
  aggregate_count
end

Public Instance Methods

is_cv?() click to toggle source
# File lib/health-data-standards/models/cqm/query_cache.rb, line 44
def is_cv?
  population_ids.has_key?('MSRPOPL')
end
is_stratification?() click to toggle source
# File lib/health-data-standards/models/cqm/query_cache.rb, line 40
def is_stratification?
  population_ids.has_key?('stratification') || population_ids.has_key?('STRAT')
end