Exception: Startback::Errors::Error

Inherits:
StandardError
  • Object
show all
Defined in:
lib/startback/errors.rb

Direct Known Subclasses

BadRequestError, InternalServerError

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(message = nil, causes = nil) ⇒ Error

Returns a new instance of Error.



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# File 'lib/startback/errors.rb', line 5

def initialize(message = nil, causes = nil)
  super(message)
  @causes = Array(causes)
end

Instance Attribute Details

#causes ⇒ Object (readonly)

Returns the value of attribute causes.



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# File 'lib/startback/errors.rb', line 9

def causes
  @causes
end

Class Method Details

.keep_error(keep = nil) ⇒ Object 



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# File 'lib/startback/errors.rb', line 20

def keep_error(keep = nil)
  @keep_error = keep unless keep.nil?
  @keep_error
end

.status(code = nil) ⇒ Object 



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# File 'lib/startback/errors.rb', line 12

def status(code = nil)
  if code.nil?
    @code || (superclass.respond_to?(:status) ? superclass.status : 500)
  else
    @code = code || @code
  end
end

Instance Method Details

#cause ⇒ Object 



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# File 'lib/startback/errors.rb', line 40

def cause
  causes&.first
end

#has_causes? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/startback/errors.rb', line 36

def has_causes?
  causes && !causes.empty?
end

#message ⇒ Object 



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# File 'lib/startback/errors.rb', line 26

def message
  msg = super
  return msg unless msg == self.class.name
  parts = self.class.name.split('::').last.gsub(/[A-Z]/){|x|
    " #{x.downcase}"
  }.strip.split(" ")
  parts = parts[0...-1] unless self.class.keep_error
  parts.join(" ").capitalize
end