Class: MassiveRecord::ORM::Schema::ColumnFamily

Inherits:
Object
  • Object
show all
Includes:
ActiveModel::Validations
Defined in:
lib/massive_record/orm/schema/column_family.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ ColumnFamily

Returns a new instance of ColumnFamily.



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# File 'lib/massive_record/orm/schema/column_family.rb', line 21

def initialize(*args)
  options = args.extract_options!
  options.symbolize_keys!

  @fields = Fields.new
  @fields.contained_in = self

  if options.has_key? :autoload
    # TODO remove this for next version
    ActiveSupport::Deprecation.warn("autoload is deprecated as an intitializer option. Please use autoload_fields instead!")
    options[:autoload_fields] = options.delete :autoload
  end

  self.name = options[:name]
  self.column_families = options[:column_families]
  self.autoload_fields = options[:autoload_fields]
end

Instance Attribute Details

#autoload_fields=(value) ⇒ Object

Sets the attribute autoload_fields

Parameters:

  • value —

    the value to set the attribute autoload_fields to.



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# File 'lib/massive_record/orm/schema/column_family.rb', line 7

def autoload_fields=(value)
  @autoload_fields = value
end

#column_families ⇒ Object

Returns the value of attribute column_families.



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# File 'lib/massive_record/orm/schema/column_family.rb', line 7

def column_families
  @column_families
end

#fields ⇒ Object (readonly)

Returns the value of attribute fields.



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# File 'lib/massive_record/orm/schema/column_family.rb', line 8

def fields
  @fields
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/massive_record/orm/schema/column_family.rb', line 8

def name
  @name
end

#options_for_autoload_created_fields ⇒ Object (readonly)

Returns the value of attribute options_for_autoload_created_fields.



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# File 'lib/massive_record/orm/schema/column_family.rb', line 8

def options_for_autoload_created_fields
  @options_for_autoload_created_fields
end

Instance Method Details

#==(other) ⇒ Object Also known as: eql? 



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# File 'lib/massive_record/orm/schema/column_family.rb', line 39

def ==(other)
  other.instance_of?(self.class) && other.hash == hash
end

#attribute_name_taken?(name, check_only_self = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/massive_record/orm/schema/column_family.rb', line 56

def attribute_name_taken?(name, check_only_self = false)
  name = name.to_s
  check_only_self || contained_in.nil? ? fields.attribute_name_taken?(name, true) : contained_in.attribute_name_taken?(name)
end

#autoload? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/massive_record/orm/schema/column_family.rb', line 67

def autoload?
  # TODO remove this method for next version
  ActiveSupport::Deprecation.warn("ColumnFamily#autoload? is deprecated. Please use autoload_fields? instead")
  autoload_fields?
end

#autoload_fields? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/massive_record/orm/schema/column_family.rb', line 63

def autoload_fields?
  @autoload_fields == true
end

#contained_in ⇒ Object 



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# File 'lib/massive_record/orm/schema/column_family.rb', line 52

def contained_in
  column_families
end

#contained_in=(column_families) ⇒ Object 



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# File 'lib/massive_record/orm/schema/column_family.rb', line 48

def contained_in=(column_families)
  self.column_families = column_families
end

#hash ⇒ Object 



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# File 'lib/massive_record/orm/schema/column_family.rb', line 44

def hash
  name.hash
end