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Versions: 30
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Contents
require 'ddtrace/ext/manual_tracing'
require 'ddtrace/ext/priority'
module Datadog
# Defines analytics behavior
module ForcedTracing
class << self
def keep(span)
return if span.nil? || span.context.nil?
span.context.sampling_priority = Datadog::Ext::Priority::USER_KEEP
end
def drop(span)
return if span.nil? || span.context.nil?
span.context.sampling_priority = Datadog::Ext::Priority::USER_REJECT
end
end
# Extension for Datadog::Span
module Span
def set_tag(key, value)
# Configure sampling priority if they give us a forced tracing tag
# DEV: Do not set if the value they give us is explicitly "false"
case key
when Ext::ManualTracing::TAG_KEEP
ForcedTracing.keep(self) unless value == false
when Ext::ManualTracing::TAG_DROP
ForcedTracing.drop(self) unless value == false
else
# Otherwise, set the tag normally.
super if defined?(super)
end
end
end
end
end
Version data entries
30 entries across 30 versions & 2 rubygems