Module: OpenTelemetry::SDK::Internal Private

Extended by:
Internal
Included in:
Internal
Defined in:
lib/opentelemetry/sdk/internal.rb

Overview

This module is part of a private API. You should avoid using this module if possible, as it may be removed or be changed in the future.

Internal contains helpers used by the reference implementation.

API:

  • private

Instance Method Summary collapse

Instance Method Details

#boolean?(value) ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

API:

  • private



15
16
17
 
# File 'lib/opentelemetry/sdk/internal.rb', line 15

def boolean?(value)
  value.instance_of?(TrueClass) || value.instance_of?(FalseClass)
end

#numeric?(value) ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

API:

  • private



23
24
25
 
# File 'lib/opentelemetry/sdk/internal.rb', line 23

def numeric?(value)
  value.instance_of?(Integer) || value.instance_of?(Float)
end

#valid_array_value?(value) ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

API:

  • private



31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
 
# File 'lib/opentelemetry/sdk/internal.rb', line 31

def valid_array_value?(value)
  return false unless value.is_a?(Array)
  return true if value.empty?

  case value.first
  when String
    value.all?(String)
  when TrueClass, FalseClass
    value.all? { |v| boolean?(v) }
  when Numeric
    value.all? { |v| numeric?(v) }
  else
    false
  end
end

#valid_attributes?(owner, kind, attrs) ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

API:

  • private



51
52
53
54
55
56
57
58
59
60
61
62
63
 
# File 'lib/opentelemetry/sdk/internal.rb', line 51

def valid_attributes?(owner, kind, attrs)
  attrs.nil? || attrs.each do |k, v|
    if !valid_key?(k)
      OpenTelemetry.handle_error(message: "invalid #{kind} attribute key type #{k.class} on span '#{owner}'")
      return false
    elsif !valid_value?(v)
      OpenTelemetry.handle_error(message: "invalid #{kind} attribute value type #{v.class} for key '#{k}' on span '#{owner}'")
      return false
    end
  end

  true
end

#valid_key?(key) ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

API:

  • private



19
20
21
 
# File 'lib/opentelemetry/sdk/internal.rb', line 19

def valid_key?(key)
  key.instance_of?(String)
end

#valid_simple_value?(value) ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

API:

  • private



27
28
29
 
# File 'lib/opentelemetry/sdk/internal.rb', line 27

def valid_simple_value?(value)
  value.instance_of?(String) || boolean?(value) || numeric?(value)
end

#valid_value?(value) ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

API:

  • private



47
48
49
 
# File 'lib/opentelemetry/sdk/internal.rb', line 47

def valid_value?(value)
  valid_simple_value?(value) || valid_array_value?(value)
end