Class: ElasticAPM::Spies::ElasticsearchSpy Private

Inherits:
Object
  • Object
show all
Defined in:
lib/elastic_apm/spies/elasticsearch.rb

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

Constant Summary collapse

NAME_FORMAT =

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

'%s %s'.freeze
TYPE =

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

'db.elasticsearch'.freeze

Instance Method Summary collapse

Instance Method Details

#install ⇒ Object

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.

rubocop:disable Metrics/MethodLength



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# File 'lib/elastic_apm/spies/elasticsearch.rb', line 12

def install
  ::Elasticsearch::Transport::Client.class_eval do
    alias perform_request_without_apm perform_request

    def perform_request(method, path, *args, &block)
      name = format(NAME_FORMAT, method, path)
      statement = args[0].is_a?(String) ? args[0] : args[0].to_json
      context = Span::Context.new(statement: statement)

      ElasticAPM.span name, TYPE, context: context do
        perform_request_without_apm(method, path, *args, &block)
      end
    end
  end
end