Exception: Squixtures::SquixtureError

Inherits:
StandardError
  • Object
show all
Defined in:
lib/squixtures/exceptions.rb

Overview

This class provides the exception class used by the Squixtures library.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(message, cause = nil, verbose = true) ⇒ SquixtureError

Constructor for the SquixtureError class.

Parameters

message

The message to be associated with the error.

cause

Any underlying exception to be associated with the error. Defaults to nil.



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# File 'lib/squixtures/exceptions.rb', line 18

def initialize(message, cause=nil, verbose=true)
   super(message)
   @cause   = cause
   @verbose = verbose
end

Instance Attribute Details

#verbose ⇒ Object

Attribute accessor/mutator declarations.



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# File 'lib/squixtures/exceptions.rb', line 10

def verbose
  @verbose
end

Instance Method Details

#to_s ⇒ Object

This method fetches a stringified interpretation of an exception.



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# File 'lib/squixtures/exceptions.rb', line 25

def to_s()
   text = StringIO.new
   text << super
   if @verbose
      text << "\n" + self.backtrace.join("\n")
      if !@cause.nil?
         text << "\n\nCause: #{@cause}"
         text << "\n" + @cause.backtrace.join("\n")
      end
   end
   text.string
end