class Trace::TraceId128Bit
Constants
- HEX_REGEX_16
- HEX_REGEX_32
- MASK
- MAX_SIGNED_I128
Public Class Methods
from_value(v)
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# File lib/zipkin-tracer/trace.rb, line 142 def self.from_value(v) if v.is_a?(String) && v =~ HEX_REGEX_16 SpanId.new(v.hex) elsif v.is_a?(String) && v =~ HEX_REGEX_32 new(v.hex) elsif v.is_a?(Numeric) new(v) elsif v.is_a?(SpanId) v end end
new(value)
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# File lib/zipkin-tracer/trace.rb, line 154 def initialize(value) @value = value @i128 = if @value > MAX_SIGNED_I128 -1 * ((@value ^ MASK) + 1) else @value end end
Public Instance Methods
to_i()
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# File lib/zipkin-tracer/trace.rb, line 164 def to_i; @i128; end
to_s()
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# File lib/zipkin-tracer/trace.rb, line 163 def to_s; '%032x' % @value; end