class FFWD::Metric
A convenience class for each individual metric.
Public Class Methods
make(opts={})
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# File lib/ffwd/metric.rb, line 43 def self.make opts={} new(opts[:time], opts[:key], opts[:value], opts[:host], opts[:source], opts[:tags], opts[:fixed_tags], opts[:attributes], opts[:fixed_attr]) end
Public Instance Methods
attributes()
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maintained for backwards compatibility, but implementors are encouraged to use internal/external attributes directly.
# File lib/ffwd/metric.rb, line 51 def attributes FFWD.merge_hashes fixed_attr, external_attr end
to_h()
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Convert metric to a sparse hash.
# File lib/ffwd/metric.rb, line 60 def to_h d = {} d[:time] = time.to_i if time d[:key] = key if key d[:value] = value if value d[:host] = host if host d[:source] = source if source if t = tags and not t.empty? d[:tags] = t end if a = attributes and not a.empty? d[:attributes] = a end d end