Class: Yaoc::ObjectMapper

Inherits:
Object
  • Object
show all
Defined in:
lib/yaoc/object_mapper.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(load_result_source, dump_result_source = ->(attrs){ attrs}) ⇒ ObjectMapper

Returns a new instance of ObjectMapper.



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# File 'lib/yaoc/object_mapper.rb', line 7

def initialize(load_result_source, dump_result_source=->(attrs){ attrs})
  self.load_result_source = load_result_source.respond_to?(:call) ? load_result_source : ->(attrs){load_result_source.new(attrs)}
  self.dump_result_source = dump_result_source.respond_to?(:call) ? dump_result_source : ->(attrs){dump_result_source.new(attrs)}

  self.forward_commands = []
  self.backward_commads = []
end

Instance Attribute Details

#backward_commads ⇒ Object

Returns the value of attribute backward_commads.



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# File 'lib/yaoc/object_mapper.rb', line 4

def backward_commads
  @backward_commads
end

#dump_result_source ⇒ Object

Returns the value of attribute dump_result_source.



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# File 'lib/yaoc/object_mapper.rb', line 4

def dump_result_source
  @dump_result_source
end

#forward_commands ⇒ Object

Returns the value of attribute forward_commands.



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# File 'lib/yaoc/object_mapper.rb', line 4

def forward_commands
  @forward_commands
end

#load_result_source ⇒ Object

Returns the value of attribute load_result_source.



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# File 'lib/yaoc/object_mapper.rb', line 4

def load_result_source
  @load_result_source
end

Instance Method Details

#add_mapping(&block) ⇒ Object 



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# File 'lib/yaoc/object_mapper.rb', line 23

def add_mapping(&block)
  instance_eval &block
  apply_commands
end

#dump(object) ⇒ Object 



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# File 'lib/yaoc/object_mapper.rb', line 19

def dump(object)
  dump_result_source.call(reverse_converter(object).call())
end

#load(fetch_able) ⇒ Object 



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# File 'lib/yaoc/object_mapper.rb', line 15

def load(fetch_able)
  load_result_source.call(converter(fetch_able).call())
end