Exception: Rails::DataMapper::MultiparameterAssignmentError

Inherits:
StandardError
  • Object
show all
Defined in:
lib/dm-rails/multiparameter_attributes.rb

Overview

Encapsulates an error of a multiparameter assignment.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attribute, values, exception) ⇒ MultiparameterAssignmentError

Initializes a new instance of the Rails::DataMapper::MultiparameterAssignmentError class.

Parameters:

  • attribute (String) —

    The target attribute of the assignment.

  • values (Array) —

    The assigned values.

  • exception (Exception) —

    The exception raised on the assignment.



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# File 'lib/dm-rails/multiparameter_attributes.rb', line 24

def initialize(attribute, values, exception)
  super("Could not assign #{values.inspect} to #{attribute} (#{exception.message}).")
  @attribute = attribute
  @values = values
  @exception = exception
end

Instance Attribute Details

#attribute ⇒ String (readonly)

Gets the target attribute of the assignment.

Returns:

  • (String) 


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# File 'lib/dm-rails/multiparameter_attributes.rb', line 9

def attribute
  @attribute
end

#exception ⇒ Exception (readonly)

Gets the exception raised on the assignment.

Returns:

  • (Exception) 


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# File 'lib/dm-rails/multiparameter_attributes.rb', line 17

def exception
  @exception
end

#values ⇒ Array (readonly)

Gets the assigned values.

Returns:

  • (Array) 


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# File 'lib/dm-rails/multiparameter_attributes.rb', line 13

def values
  @values
end