Class: ElementsFactory

Inherits:

Object

• Object
• ElementsFactory

Defined in:

lib/social_framework/graphs/elements_factory.rb

Overview

Abstract class to provide methods to create elements to graph

Direct Known Subclasses

ElementsFactoryDefault

Instance Method Summary

• #create_edge(origin, destiny) ⇒ Object

  Create a edge, must be implemented in concrete class ====== Params: origin

  Vertex relationship origin destiny

  Vertex relationship destiny Returns NotImplementedError.

• #create_vertex(id, type, attributes) ⇒ Object

  Create a vertex, must be implemented in concrete class ====== Params: id

  Integer vertex id type

  Class of vertex attributes

  Hash aditional attributes of vertex Returns NotImplementedError.

Instance Method Details

#create_edge(origin, destiny) ⇒ Object

Create a edge, must be implemented in concrete class

Params:

origin

Vertex relationship origin

destiny

Vertex relationship destiny

Returns NotImplementedError

# File 'lib/social_framework/graphs/elements_factory.rb', line 19

def create_edge origin, destiny
  raise 'Must implement method in subclass'
end

#create_vertex(id, type, attributes) ⇒ Object

Create a vertex, must be implemented in concrete class

Params:

id

Integer vertex id

type

Class of vertex

attributes

Hash aditional attributes of vertex

Returns NotImplementedError

# File 'lib/social_framework/graphs/elements_factory.rb', line 10

def create_vertex id, type, attributes
  raise 'Must implement method in subclass'
end