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kaspernj/baza

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lib/baza/jdbc_result.rb

Summary

Maintainability
A
3 hrs
Test Coverage

Method read_row has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

  def read_row
    return false unless @result_set

    unless @result_set.next
      destroy
Severity: Minor
Found in lib/baza/jdbc_result.rb - About 55 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 translate_type has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

  def translate_type(result, count)
    java_count = count + 1

    return result.string(java_count) if @type_translation == :string
Severity: Minor
Found in lib/baza/jdbc_result.rb - About 55 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

Avoid too many return statements within this method.
Open

      return Date.parse(result.string(java_count))
Severity: Major
Found in lib/baza/jdbc_result.rb - About 30 mins to fix

    Avoid too many return statements within this method.
    Open

          return nil
    Severity: Major
    Found in lib/baza/jdbc_result.rb - About 30 mins to fix

      Avoid too many return statements within this method.
      Open

            return result.object(java_count)
      Severity: Major
      Found in lib/baza/jdbc_result.rb - About 30 mins to fix

        Avoid too many return statements within this method.
        Open

              return Time.parse(result.string(java_count))
        Severity: Major
        Found in lib/baza/jdbc_result.rb - About 30 mins to fix

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