Class: Dse::Graph::Edge

Inherits:
Object
  • Object
show all
Includes:
Cassandra::Util
Defined in:
lib/dse/graph/edge.rb

Overview

Edge represents an edge in DSE graph. An edge connects two vertices.

Instance Attribute Summary collapse

Instance Attribute Details

#id ⇒ Hash (readonly)

Returns id of this edge.

Returns:

  • (Hash) —

    id of this edge



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# File 'lib/dse/graph/edge.rb', line 17

def id
  @id
end

#in_v ⇒ String (readonly)

Returns id of the "to" vertex of the edge.

Returns:

  • (String) —

    id of the "to" vertex of the edge



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# File 'lib/dse/graph/edge.rb', line 23

def in_v
  @in_v
end

#in_v_label ⇒ String (readonly)

Returns label of the "to" vertex of the edge.

Returns:

  • (String) —

    label of the "to" vertex of the edge



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# File 'lib/dse/graph/edge.rb', line 25

def in_v_label
  @in_v_label
end

#label ⇒ String (readonly)

Returns label of this edge.

Returns:

  • (String) —

    label of this edge



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# File 'lib/dse/graph/edge.rb', line 19

def label
  @label
end

#out_v ⇒ String (readonly)

Returns id of the "from" vertex of the edge.

Returns:

  • (String) —

    id of the "from" vertex of the edge



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# File 'lib/dse/graph/edge.rb', line 27

def out_v
  @out_v
end

#out_v_label ⇒ String (readonly)

Returns label of the "from" vertex of the edge.

Returns:

  • (String) —

    label of the "from" vertex of the edge



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# File 'lib/dse/graph/edge.rb', line 29

def out_v_label
  @out_v_label
end

#properties ⇒ Hash<String, String> (readonly)

Returns properties of this edge.

Returns:

  • (Hash<String, String>) —

    properties of this edge



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# File 'lib/dse/graph/edge.rb', line 21

def properties
  @properties
end