Class: Flowlink::ObjectBase

Inherits:
Object
  • Object
show all
Defined in:
lib/flowlink_data/objectbase.rb

Direct Known Subclasses

Product

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*overrides) ⇒ ObjectBase

Returns a new instance of ObjectBase.



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# File 'lib/flowlink_data/objectbase.rb', line 10

def initialize(*overrides)
  unless overrides.flatten!.all? { |arg| arg.is_a?(FieldMethod) }
    # using array arguments isn't supported anymore
    fail ArgumentError, 'Arguments need to be FieldMethods'
  end

  defaults   = FieldMethod.multi_new(fields)
  @f_methods = FieldMethod.merge(overrides, defaults)
end

Instance Attribute Details

#f_methods ⇒ Object

Base class for any Flowlink objects. Children should implement self.fields internally.



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# File 'lib/flowlink_data/objectbase.rb', line 8

def f_methods
  @f_methods
end

Class Method Details

.fields ⇒ Object 



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# File 'lib/flowlink_data/objectbase.rb', line 26

def self.fields
  # A list of fields that the object should have.
  fail NotImplementedError
end

Instance Method Details

#fields ⇒ Object 



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# File 'lib/flowlink_data/objectbase.rb', line 31

def fields
  @fields ||= self.class.fields
end

#to_hash ⇒ Object Also known as: to_message 



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# File 'lib/flowlink_data/objectbase.rb', line 20

def to_hash
  Hash[@f_methods.map { |fm| [fm.method_name.to_s, fm.send_to(self)] }]
end