mongodb/mongo-ruby-driver

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Method try_next has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def try_next
          raise StopIteration.new if closed?
          retried = false

          begin
Severity: Minor
Found in lib/mongo/collection/view/change_stream.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method set_cert has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

      def set_cert(context, options)
        # Since we clear cert_text during processing, we need to examine
        # ssl_cert_object here to avoid considering it if we have also
        # processed the text.
        if options[:ssl_cert]
Severity: Minor
Found in lib/mongo/socket/ssl.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method find_command has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def find_command
          document = BSON::Document.new
          document.store(FIND, collection)
          document.store(FILTER, query_filter)
          OPTION_MAPPINGS.each do |legacy, option|
Severity: Minor
Found in lib/mongo/protocol/query.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method validate_address_str! has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

      def validate_address_str!(address_str)
        case address_str
        when /\A\[[\d:]+\](?::(\d+))?\z/
          # ipv6 with optional port
          if port_str = $1
Severity: Minor
Found in lib/mongo/address/validator.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method initialize has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

      def initialize(options)
        options = Options::Mapper.transform_keys_to_symbols(options)
        options = Options::Mapper.transform_values_to_strings(options).freeze

        if options[:w]
Severity: Minor
Found in lib/mongo/write_concern/base.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method retry_write_allowed? has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

    def retry_write_allowed?(session, write_concern)
      unless session && session.retry_writes?
        return false
      end

Severity: Minor
Found in lib/mongo/retryable.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method initialize has 6 arguments (exceeds 4 allowed). Consider refactoring.
Open

      def initialize(host, port, host_name, timeout, family, options = {})
Severity: Minor
Found in lib/mongo/socket/ssl.rb - About 45 mins to fix

    Method initialize has 5 arguments (exceeds 4 allowed). Consider refactoring.
    Open

        def initialize(address, cluster, monitoring, event_listeners, options = {})
    Severity: Minor
    Found in lib/mongo/server.rb - About 35 mins to fix

      Method command_completed has 5 arguments (exceeds 4 allowed). Consider refactoring.
      Open

            def command_completed(result, address, operation_id, payload, duration)
      Severity: Minor
      Found in lib/mongo/monitoring/publishable.rb - About 35 mins to fix

        Method command_succeeded has 5 arguments (exceeds 4 allowed). Consider refactoring.
        Open

              def command_succeeded(result, address, operation_id, payload, duration)
        Severity: Minor
        Found in lib/mongo/monitoring/publishable.rb - About 35 mins to fix

          Method generate has 5 arguments (exceeds 4 allowed). Consider refactoring.
          Open

                  def self.generate(address, operation_id, command_payload, reply_payload, duration)
          Severity: Minor
          Found in lib/mongo/monitoring/event/command_succeeded.rb - About 35 mins to fix

            Method finalize has 5 arguments (exceeds 4 allowed). Consider refactoring.
            Open

                def self.finalize(cursor_id, cluster, op_spec, server, session)
            Severity: Minor
            Found in lib/mongo/cursor.rb - About 35 mins to fix

              Method insert_one has 5 arguments (exceeds 4 allowed). Consider refactoring.
              Open

                  def insert_one(documents, server, operation_id, session, txn_num)
              Severity: Minor
              Found in lib/mongo/bulk_write.rb - About 35 mins to fix

                Method update_one has 5 arguments (exceeds 4 allowed). Consider refactoring.
                Open

                    def update_one(documents, server, operation_id, session, txn_num)
                Severity: Minor
                Found in lib/mongo/bulk_write.rb - About 35 mins to fix

                  Method update_many has 5 arguments (exceeds 4 allowed). Consider refactoring.
                  Open

                      def update_many(documents, server, operation_id, session, txn_num)
                  Severity: Minor
                  Found in lib/mongo/bulk_write.rb - About 35 mins to fix

                    Method initialize has 5 arguments (exceeds 4 allowed). Consider refactoring.
                    Open

                          def initialize(database, collection, selector, update, options = {})
                    Severity: Minor
                    Found in lib/mongo/protocol/update.rb - About 35 mins to fix

                      Method initialize has 5 arguments (exceeds 4 allowed). Consider refactoring.
                      Open

                            def initialize(host, port, timeout, family, options = {})
                      Severity: Minor
                      Found in lib/mongo/socket/tcp.rb - About 35 mins to fix

                        Method delete_many has 5 arguments (exceeds 4 allowed). Consider refactoring.
                        Open

                            def delete_many(documents, server, operation_id, session, txn_num)
                        Severity: Minor
                        Found in lib/mongo/bulk_write.rb - About 35 mins to fix

                          Method delete_one has 5 arguments (exceeds 4 allowed). Consider refactoring.
                          Open

                              def delete_one(documents, server, operation_id, session, txn_num)
                          Severity: Minor
                          Found in lib/mongo/bulk_write.rb - About 35 mins to fix

                            Method server_type has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                            Open

                                  def server_type
                                    return :arbiter if arbiter?
                                    return :ghost if ghost?
                                    return :sharded if mongos?
                                    return :primary if primary?
                            Severity: Minor
                            Found in lib/mongo/server/description.rb - About 35 mins to fix

                            Cognitive Complexity

                            Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                            A method's cognitive complexity is based on a few simple rules:

                            • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                            • Code is considered more complex for each "break in the linear flow of the code"
                            • Code is considered more complex when "flow breaking structures are nested"

                            Further reading

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