class GoodData::Fact
Constants
- FACT_BASE_AGGREGATIONS
-
TODO: verify that we have all (which we do not right now)
Public Class Methods
Source
# File lib/gooddata/models/metadata/fact.rb, line 29 def all(options = { :client => GoodData.connection, :project => GoodData.project }) query('fact', Fact, options) end
Method intended to get all objects of that type in a specified project
@param options [Hash] the options hash @option options [Boolean] :full if passed true the subclass can decide to pull in full objects. This is desirable from the usability POV but unfortunately has negative impact on performance so it is not the default. @return [Array<GoodData::MdObject> | Array<Hash>] Return the appropriate metadata objects or their representation
Public Instance Methods
Source
# File lib/gooddata/models/metadata/fact.rb, line 38 def create_metric(options = { :type => :sum }) a_type = options[:type] || :sum unless FACT_BASE_AGGREGATIONS.include?(a_type) fail "Suggested aggreagtion function (#{a_type}) does not exist for " / 'base metric created out of fact. You can use only one of ' / "#{FACT_BASE_AGGREGATIONS.map { |x| ':' + x.to_s }.join(',')}" end a_title = options[:title] || "#{a_type} of #{title}" project.create_metric("SELECT #{a_type.to_s.upcase}([#{uri}])", title: a_title, extended_notation: false) end
Creates the basic count metric with the fact used. The metric created is not saved. @param [Hash] options the options to pass to the value list @option options [Symbol] :type type of aggregation function. Default is :sum @return [GoodData::Metric]
Also aliased as: create_measure