Class: Aspen::CustomStatement

Inherits:
AbstractStatement show all
Defined in:
lib/aspen/custom_statement.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(nodes:, cypher:) ⇒ CustomStatement

TODO:

The inclusion of the Cypher parameter suggests that there might be a better way to generate the Cypher from a custom statement. Not sure.

Returns a new instance of CustomStatement.

Parameters:

  • nodes (Array<Aspen::Node>) —

    a list of nodes

  • cypher (String) —

    the Cypher generated by the template by the compiler



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# File 'lib/aspen/custom_statement.rb', line 26

def initialize(nodes: , cypher: )
  @nodes  = nodes
  @cypher = cypher
end

Instance Attribute Details

#nodes ⇒ Object (readonly)

Returns the value of attribute nodes.



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# File 'lib/aspen/custom_statement.rb', line 8

def nodes
  @nodes
end

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/aspen/custom_statement.rb', line 8

def type
  @type
end

Instance Method Details

#signature ⇒ Object

TODO:

The signature of the custom statement should be the Cypher template for that statement.



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# File 'lib/aspen/custom_statement.rb', line 16

def signature
  "custom"
end

#to_cypher ⇒ Object 



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# File 'lib/aspen/custom_statement.rb', line 31

def to_cypher
  @cypher
end