Class: AppKernel::Function::Result

Inherits:

Object

• Object
• AppKernel::Function::Result

Defined in:

lib/appkernel/function.rb

Instance Attribute Summary

• #errors ⇒ Object readonly

  Returns the value of attribute errors.

• #return_value ⇒ Object

  Returns the value of attribute return_value.

Instance Method Summary

• #initialize ⇒ Result constructor

  A new instance of Result.

• #successful? ⇒ Boolean
• #verify! ⇒ Object

Constructor Details

#initialize ⇒ Result

Returns a new instance of Result.

# File 'lib/appkernel/function.rb', line 27

def initialize
  @errors = Errors.new
end

Instance Attribute Details

#errors ⇒ Object (readonly)

Returns the value of attribute errors.

# File 'lib/appkernel/function.rb', line 24

def errors
  @errors
end

#return_value ⇒ Object

Returns the value of attribute return_value.

# File 'lib/appkernel/function.rb', line 25

def return_value
  @return_value
end

Instance Method Details

#successful? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/appkernel/function.rb', line 31

def successful?
  @errors.empty?
end

#verify! ⇒ Object

Raises:

• (OptionsError)

# File 'lib/appkernel/function.rb', line 35

def verify!
  raise OptionsError, @errors unless successful?
end