Module: Graphable

Extended by:
ActiveSupport::Concern
Defined in:
lib/graphable.rb,
lib/graphable/version.rb,
lib/graphable/edge_creator.rb,
lib/graphable/node_creator.rb,
lib/graphable/index_creator.rb

Defined Under Namespace

Modules: ClassMethods, InstanceMethods Classes: EdgeCreator, IndexCreator, NodeCreator, ThroughEdgeCreator, ViaEdgeCreator

Constant Summary collapse

VERSION = 
"0.1.0"

Class Method Summary collapse

Class Method Details

.build! ⇒ Object 



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# File 'lib/graphable.rb', line 28

def self.build!
  puts "Building Graph..."
  registry.select { |f| f.is_a? NodeCreator  }.map(&:call)
  registry.select { |f| f.is_a? IndexCreator }.map(&:call)
  registry.select { |f| f.is_a? EdgeCreator  }.map(&:call)
  nil
end

.completed_edge(source, target, name) ⇒ Object 



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# File 'lib/graphable.rb', line 68

def self.completed_edge(source, target, name)
  completed_edges[[source,target,name]] = true
end

.completed_edges ⇒ Object 



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# File 'lib/graphable.rb', line 64

def self.completed_edges
  @completed_edges ||= {}
end

.completed_index(klass, method) ⇒ Object 



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# File 'lib/graphable.rb', line 56

def self.completed_index(klass, method)
  completed_indicies[[klass, method]] = true
end

.completed_indicies ⇒ Object 



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# File 'lib/graphable.rb', line 40

def self.completed_indicies
  @completed_indicies ||= {}
end

.has_completed_edge?(source, target, name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/graphable.rb', line 72

def self.has_completed_edge?(source, target, name)
  completed_edges[[source,target,name]]
end

.has_indexed?(klass, method) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/graphable.rb', line 60

def self.has_indexed?(klass, method)
  completed_indicies[[klass,method]]
end

.index_cache ⇒ Object 



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# File 'lib/graphable.rb', line 36

def self.index_cache
  @index_cache ||= {}
end

.neo ⇒ Object 



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# File 'lib/graphable.rb', line 20

def self.neo
  Neography::Rest.new(ENV["NEO4J_URL"] || "http://localhost:7474")  
end

.object_access_methods ⇒ Object 



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# File 'lib/graphable.rb', line 44

def self.object_access_methods
  @object_access_methods ||= {}
end

.objects_of(klass) ⇒ Object 



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# File 'lib/graphable.rb', line 48

def self.objects_of(klass)
  klass.send(object_access_methods[klass] || 'all')
end

.register(registrant) ⇒ Object 



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# File 'lib/graphable.rb', line 16

def self.register(registrant)
  registry << registrant
end

.register_object_access_method(klass, method) ⇒ Object 



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# File 'lib/graphable.rb', line 52

def self.register_object_access_method(klass, method)
  object_access_methods[klass] = method
end

.registry ⇒ Object 



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# File 'lib/graphable.rb', line 24

def self.registry
  @registry ||= []
end