Class: Algebrick::Serializers::Chain

Inherits:

Abstract

• Object
• Abstract
• Algebrick::Serializers::Chain

show all

Defined in:

lib/algebrick/serializers/chain.rb,
lib/algebrick/serializers2/chain.rb

Instance Attribute Summary (collapse)

• - (Object) chain_to readonly

  Returns the value of attribute chain_to.

• - (Object) serializer readonly

  Returns the value of attribute serializer.

Class Method Summary (collapse)

• + (Object) build(*serializers)

Instance Method Summary (collapse)

• - (Object) dump(object, options = {})
• - (Chain) initialize(serializer, chain_to) constructor

  A new instance of Chain.

• - (Object) load(data, options = {})

Methods included from TypeCheck

#Child!, #Child?, #Match!, #Match?, #Type!, #Type?, error

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# File 'lib/algebrick/serializers/chain.rb', line 24

def initialize(serializer, chain_to)
  @serializer = Type! serializer, Abstract
  @chain_to   = Type! chain_to, Abstract
end

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# File 'lib/algebrick/serializers/chain.rb', line 22

def chain_to
  @chain_to
end

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# File 'lib/algebrick/serializers/chain.rb', line 22

def serializer
  @serializer
end

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# File 'lib/algebrick/serializers/chain.rb', line 18

def self.build(*serializers)
  serializers.reverse_each.reduce { |ch, s| new(s, ch) }
end

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# File 'lib/algebrick/serializers/chain.rb', line 33

def dump(object, options = {})
  chain_to.dump serializer.dump(object, options), options
end

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# File 'lib/algebrick/serializers/chain.rb', line 29

def load(data, options = {})
  serializer.load chain_to.load(data, options), options
end