Class: Split::Metric
- Inherits:
-
Object
- Object
- Split::Metric
- Defined in:
- lib/split/metric.rb
Instance Attribute Summary collapse
-
#experiments ⇒ Object
Returns the value of attribute experiments.
-
#name ⇒ Object
Returns the value of attribute name.
Class Method Summary collapse
- .all ⇒ Object
- .find(name) ⇒ Object
- .find_or_create(attrs) ⇒ Object
- .load_from_configuration(name) ⇒ Object
- .load_from_redis(name) ⇒ Object
- .possible_experiments(metric_name) ⇒ Object
Instance Method Summary collapse
- #complete! ⇒ Object
-
#initialize(attrs = {}) ⇒ Metric
constructor
A new instance of Metric.
- #save ⇒ Object
Constructor Details
#initialize(attrs = {}) ⇒ Metric
Returns a new instance of Metric.
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# File 'lib/split/metric.rb', line 6 def initialize(attrs = {}) attrs.each do |key,value| if self.respond_to?("#{key}=") self.send("#{key}=", value) end end end |
Instance Attribute Details
#experiments ⇒ Object
Returns the value of attribute experiments.
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# File 'lib/split/metric.rb', line 4 def experiments @experiments end |
#name ⇒ Object
Returns the value of attribute name.
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# File 'lib/split/metric.rb', line 3 def name @name end |
Class Method Details
.all ⇒ Object
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# File 'lib/split/metric.rb', line 54 def self.all redis_metrics = Split.redis.hgetall(:metrics).collect do |key, value| find(key) end configuration_metrics = Split.configuration.metrics.collect do |key, value| new(name: key, experiments: value) end redis_metrics | configuration_metrics end |
.find(name) ⇒ Object
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# File 'lib/split/metric.rb', line 38 def self.find(name) name = name.intern if name.is_a?(String) metric = load_from_configuration(name) metric = load_from_redis(name) if metric.nil? metric end |
.find_or_create(attrs) ⇒ Object
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# File 'lib/split/metric.rb', line 45 def self.find_or_create(attrs) metric = find(attrs[:name]) unless metric metric = new(attrs) metric.save end metric end |
.load_from_configuration(name) ⇒ Object
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# File 'lib/split/metric.rb', line 29 def self.load_from_configuration(name) metrics = Split.configuration.metrics if metrics && metrics[name] Split::Metric.new(:experiments => metrics[name], :name => name) else nil end end |
.load_from_redis(name) ⇒ Object
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# File 'lib/split/metric.rb', line 14 def self.load_from_redis(name) metric = Split.redis.hget(:metrics, name) if metric experiment_names = metric.split(',') experiments = experiment_names.collect do |experiment_name| Split::ExperimentCatalog.find(experiment_name) end Split::Metric.new(:name => name, :experiments => experiments) else nil end end |
.possible_experiments(metric_name) ⇒ Object
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# File 'lib/split/metric.rb', line 64 def self.possible_experiments(metric_name) experiments = [] metric = Split::Metric.find(metric_name) if metric experiments << metric.experiments end experiment = Split::ExperimentCatalog.find(metric_name) if experiment experiments << experiment end experiments.flatten end |
Instance Method Details
#complete! ⇒ Object
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# File 'lib/split/metric.rb', line 81 def complete! experiments.each do |experiment| experiment.complete! end end |