Contents

# Author::    Eric Crane  (mailto:[e-mail])
# Copyright:: Copyright (c) 2020 Eric Crane.  All rights reserved.
#
# If the last command to run generated an error it will be here.
#

module Gloo
  module Core
    class Error

      attr_accessor :value

      # Set up the error object.
      def initialize
        @value = nil
        @error_count = 0
      end

      # Set the value of error.
      def set_to( new_value )
        @error_count += 1
        @value = new_value
      end

      # Clear out the error message.
      def clear
        @error_count = 0
        @value = nil
      end

      # Start counting errors.
      # We're looking to see if we get any new ones during
      # a script or an immediate command.
      def start_tracking
        @error_count = 0
      end

      # Clear out error if we didn't add any new ones.
      def clear_if_no_errors
        self.clear if @error_count.zero?
      end

      # Get the string representation of the error.
      def to_s
        return @value.to_s
      end

    end
  end
end

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
gloo-0.6.1	lib/gloo/core/error.rb
gloo-0.6.0	lib/gloo/core/error.rb
gloo-0.5.4	lib/gloo/core/error.rb
gloo-0.5.3	lib/gloo/core/error.rb
gloo-0.5.2	lib/gloo/core/error.rb
gloo-0.5.1	lib/gloo/core/error.rb
gloo-0.5.0	lib/gloo/core/error.rb
gloo-0.4.0	lib/gloo/core/error.rb