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.

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:

  • (Boolean) 


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# 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:

  • (Boolean) 


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# 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:

  • (Boolean) 


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# 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? { |v| v.instance_of?(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:

  • (Boolean) 


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# 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:

  • (Boolean) 


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# 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:

  • (Boolean) 


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# 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:

  • (Boolean) 


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

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