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# encoding: utf-8 # This file is distributed under Ting Yun's license terms. module TingYun module Metrics class MetricData # nil, or a TingYun::Metrics::MetricSpec object if we have no cached ID attr_reader :metric_spec # nil or a cached integer ID for the metric from the collector. attr_accessor :metric_id # the actual statistics object attr_accessor :stats def initialize(metric_spec, stats, metric_id) @metric_spec = metric_spec @stats = stats @metric_id = metric_id end def eql?(o) (metric_spec.eql? o.metric_spec) && (stats.eql? o.stats) end def hash metric_spec.hash ^ stats.hash end # Serialize with all attributes, but if the metric id is not nil, then don't send the metric spec 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 def to_s if metric_spec "#{metric_spec.name}(#{metric_spec.scope}): #{stats}" else "#{metric_id}: #{stats}" end end def inspect "#<MetricData metric_spec:#{metric_spec.inspect}, stats:#{stats.inspect}, metric_id:#{metric_id.inspect}>" end def to_collector_array(encoder=nil) stat_key = metric_id || to_hash [stat_key, metrics(stat_key)] end def to_hash metric_spec.to_hash end def metrics(stat_key) stats.metrics(stat_key) end end end end
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
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tingyun_rpm-1.2.0 | lib/ting_yun/metrics/metric_data.rb |