class NewRelic::MetricData

Attributes

metric_id[RW]

nil or a cached integer ID for the metric from the collector.

metric_spec[R]

nil, or a NewRelic::MetricSpec object if we have no cached ID

stats[RW]

the actual statistics object

Public Class Methods

new(metric_spec, stats, metric_id) click to toggle source
# File lib/new_relic/metric_data.rb, line 15
def initialize(metric_spec, stats, metric_id)
  @metric_spec = metric_spec
  self.stats = stats
  self.metric_id = metric_id
end

Public Instance Methods

eql?(o) click to toggle source
# File lib/new_relic/metric_data.rb, line 21
def eql?(o)
 (metric_spec.eql? o.metric_spec) && (stats.eql? o.stats)
end
hash() click to toggle source
# File lib/new_relic/metric_data.rb, line 36
def hash
  metric_spec.hash ^ stats.hash
end
inspect() click to toggle source
# File lib/new_relic/metric_data.rb, line 53
def inspect
  "#<MetricData metric_spec:#{metric_spec.inspect}, stats:#{stats.inspect}, metric_id:#{metric_id.inspect}>"
end
metric_spec=(new_spec) click to toggle source

assigns a new metric spec, and retains the old metric spec as @original_spec if it exists currently

# File lib/new_relic/metric_data.rb, line 31
def metric_spec= new_spec
  @original_spec = @metric_spec if @metric_spec
  @metric_spec = new_spec
end
original_spec() click to toggle source
# File lib/new_relic/metric_data.rb, line 25
def original_spec
  @original_spec || @metric_spec
end
to_collector_array(encoder=nil) click to toggle source
# File lib/new_relic/metric_data.rb, line 59
def to_collector_array(encoder=nil)
  stat_key = metric_id || { 'name' => metric_spec.name, 'scope' => metric_spec.scope }
  [ stat_key,
    [
      int(stats.call_count, stat_key),
      float(stats.total_call_time, stat_key),
      float(stats.total_exclusive_time, stat_key),
      float(stats.min_call_time, stat_key),
      float(stats.max_call_time, stat_key),
      float(stats.sum_of_squares, stat_key)
    ]
  ]
end
to_json(*a) click to toggle source

Serialize with all attributes, but if the metric id is not nil, then don't send the metric spec

# File lib/new_relic/metric_data.rb, line 41
def to_json(*a)
   %Q[{"metric_spec":#{metric_id ? 'null' : metric_spec.to_json},"stats":{"total_exclusive_time":#{stats.total_exclusive_time},"min_call_time":#{stats.min_call_time},"call_count":#{stats.call_count},"sum_of_squares":#{stats.sum_of_squares},"total_call_time":#{stats.total_call_time},"max_call_time":#{stats.max_call_time}},"metric_id":#{metric_id ? metric_id : 'null'}}]
end
to_s() click to toggle source
# File lib/new_relic/metric_data.rb, line 45
def to_s
  if metric_spec
    "#{metric_spec.name}(#{metric_spec.scope}): #{stats}"
  else
    "#{metric_id}: #{stats}"
  end
end