Class: Neo4j::Embedded::NodesIterator

Inherits:

Object

• Object
• Neo4j::Embedded::NodesIterator

show all

Extended by:

Core::TxMethods

Includes:

Enumerable

Defined in:

lib/neo4j-embedded/embedded_node.rb

Instance Method Summary (collapse)

• - (Object) each(&block)
• - (Boolean) empty?
• - (NodesIterator) initialize(node, match) constructor

  A new instance of NodesIterator.

• - (Object) inspect

Methods included from Core::TxMethods

tx_methods

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# File 'lib/neo4j-embedded/embedded_node.rb', line 30

def initialize(node, match)
  @node = node
  @match = match
end

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# File 'lib/neo4j-embedded/embedded_node.rb', line 39

def each(&block)
  @node._rels(@match).each { |r| block.call(r.other_node(@node)) }
end

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# File 'lib/neo4j-embedded/embedded_node.rb', line 44

def empty?
  first.nil?
end

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# File 'lib/neo4j-embedded/embedded_node.rb', line 35

def inspect
  'Enumerable<Neo4j::Node>'
end