Class: Neo4j::Embedded::RelsIterator

Inherits:

Object

• Object
• Neo4j::Embedded::RelsIterator

Extended by:

Core::TxMethods

Includes:

Enumerable

Defined in:

lib/neo4j-embedded/embedded_node.rb

Instance Method Summary

• #each(&block) ⇒ Object
• #empty? ⇒ Boolean
• #initialize(node, match) ⇒ RelsIterator constructor

  A new instance of RelsIterator.

• #inspect ⇒ Object

Methods included from Core::TxMethods

tx_methods

Constructor Details

#initialize(node, match) ⇒ RelsIterator

Returns a new instance of RelsIterator.

# File 'lib/neo4j-embedded/embedded_node.rb', line 6

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

Instance Method Details

#each(&block) ⇒ Object

# File 'lib/neo4j-embedded/embedded_node.rb', line 15

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

#empty? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/neo4j-embedded/embedded_node.rb', line 20

def empty?
  first == nil
end

#inspect ⇒ Object

# File 'lib/neo4j-embedded/embedded_node.rb', line 11

def inspect
  "Enumerable<Neo4j::Relationship>"
end