Class: CouchbaseOrm::Types::Array

Inherits:
ActiveModel::Type::Value
  • Object
show all
Defined in:
lib/couchbase-orm/types/array.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(type: nil) ⇒ Array

Returns a new instance of Array.



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# File 'lib/couchbase-orm/types/array.rb', line 8

def initialize(type: nil)
  if type.is_a?(Class) && type < CouchbaseOrm::NestedDocument
    @model_class = type
    @type_class = CouchbaseOrm::Types::Nested.new(type: @model_class)
  else
    @type_class = ActiveModel::Type.registry.lookup(type)
  end
  super()
end

Instance Attribute Details

#model_class ⇒ Object (readonly)

Returns the value of attribute model_class.



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# File 'lib/couchbase-orm/types/array.rb', line 6

def model_class
  @model_class
end

#type_class ⇒ Object (readonly)

Returns the value of attribute type_class.



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# File 'lib/couchbase-orm/types/array.rb', line 6

def type_class
  @type_class
end

Instance Method Details

#cast(values) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/couchbase-orm/types/array.rb', line 18

def cast(values)
  return [] if values.nil?

  raise ArgumentError.new("#{values.inspect} must be an array") unless values.is_a?(::Array)

  values.map(&@type_class.method(:cast))
end

#serialize(values) ⇒ Object 



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# File 'lib/couchbase-orm/types/array.rb', line 26

def serialize(values)
  return [] if values.nil?

  values.map(&@type_class.method(:serialize))
end