Module: RDF::Indexable

Defined in:

lib/rdf/mixin/indexable.rb

Overview

A mixin that can be used to mark RDF repository implementations as indexable.

Since:

• 0.3.0

Instance Method Summary

• #index! ⇒ self abstract

  Indexes ‘self`.

• #indexed? ⇒ Boolean abstract

  Returns ‘true` if `self` is indexed at present.

Instance Method Details

#index! ⇒ self

This method is abstract.

Indexes ‘self`.

Returns:

• (self)

Raises:

• (NotImplementedError)

Since:

• 0.3.0

# File 'lib/rdf/mixin/indexable.rb', line 22

def index!
  raise NotImplementedError, "#{self.class}#index!"
end

#indexed? ⇒ Boolean

This method is abstract.

Returns ‘true` if `self` is indexed at present.

Returns:

• (Boolean)

Since:

• 0.3.0

# File 'lib/rdf/mixin/indexable.rb', line 13

def indexed?
  false
end