Class: Vorpal::Config::ClassConfig

Inherits:
Object
  • Object
show all
Defined in:
lib/vorpal/config/class_config.rb

Constant Summary collapse

ALLOWED_PRIMARY_KEY_TYPE_OPTIONS = 
[:serial, :uuid]

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attrs) ⇒ ClassConfig

Returns a new instance of ClassConfig.



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# File 'lib/vorpal/config/class_config.rb', line 13

def initialize(attrs)
  @has_manys = []
  @belongs_tos = []
  @has_ones = []
  @local_association_configs = []

  @serializer = attrs[:serializer]
  @deserializer = attrs[:deserializer]
  @domain_class = attrs[:domain_class]
  @db_class = attrs[:db_class]
  @primary_key_type = attrs[:primary_key_type]
  raise "Invalid primary_key_type: '#{@primary_key_type}'" unless ALLOWED_PRIMARY_KEY_TYPE_OPTIONS.include?(@primary_key_type)
end

Instance Attribute Details

#belongs_tos ⇒ Object

Returns the value of attribute belongs_tos.



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# File 'lib/vorpal/config/class_config.rb', line 9

def belongs_tos
  @belongs_tos
end

#db_class ⇒ Object (readonly)

Returns the value of attribute db_class.



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# File 'lib/vorpal/config/class_config.rb', line 8

def db_class
  @db_class
end

#deserializer ⇒ Object (readonly)

Returns the value of attribute deserializer.



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# File 'lib/vorpal/config/class_config.rb', line 8

def deserializer
  @deserializer
end

#domain_class ⇒ Object (readonly)

Returns the value of attribute domain_class.



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# File 'lib/vorpal/config/class_config.rb', line 8

def domain_class
  @domain_class
end

#has_manys ⇒ Object

Returns the value of attribute has_manys.



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# File 'lib/vorpal/config/class_config.rb', line 9

def has_manys
  @has_manys
end

#has_ones ⇒ Object

Returns the value of attribute has_ones.



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# File 'lib/vorpal/config/class_config.rb', line 9

def has_ones
  @has_ones
end

#local_association_configs ⇒ Object (readonly)

Returns the value of attribute local_association_configs.



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# File 'lib/vorpal/config/class_config.rb', line 8

def local_association_configs
  @local_association_configs
end

#primary_key_type ⇒ Object (readonly)

Returns the value of attribute primary_key_type.



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# File 'lib/vorpal/config/class_config.rb', line 8

def primary_key_type
  @primary_key_type
end

#serializer ⇒ Object (readonly)

Returns the value of attribute serializer.



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# File 'lib/vorpal/config/class_config.rb', line 8

def serializer
  @serializer
end

Instance Method Details

#build_db_object(attributes) ⇒ Object 



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# File 'lib/vorpal/config/class_config.rb', line 27

def build_db_object(attributes)
  db_class.new(attributes)
end

#deserialize(db_object) ⇒ Object 



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# File 'lib/vorpal/config/class_config.rb', line 47

def deserialize(db_object)
  attributes = get_db_object_attributes(db_object)
  serialization_required? ? deserializer.deserialize(domain_class.new, attributes) : db_object
end

#get_attribute(db_object, attribute) ⇒ Object 



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# File 'lib/vorpal/config/class_config.rb', line 56

def get_attribute(db_object, attribute)
  db_object.send(attribute)
end

#get_db_object_attributes(db_object) ⇒ Object 



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# File 'lib/vorpal/config/class_config.rb', line 35

def get_db_object_attributes(db_object)
  symbolize_keys(db_object.attributes)
end

#serialization_required? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/vorpal/config/class_config.rb', line 39

def serialization_required?
  domain_class.superclass.name != 'ActiveRecord::Base'
end

#serialize(object) ⇒ Object 



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# File 'lib/vorpal/config/class_config.rb', line 43

def serialize(object)
  serializer.serialize(object)
end

#set_attribute(db_object, attribute, value) ⇒ Object 



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# File 'lib/vorpal/config/class_config.rb', line 52

def set_attribute(db_object, attribute, value)
  db_object.send("#{attribute}=", value)
end

#set_db_object_attributes(db_object, attributes) ⇒ Object 



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# File 'lib/vorpal/config/class_config.rb', line 31

def set_db_object_attributes(db_object, attributes)
  db_object.attributes = attributes
end