module Mementus::Mutators

Public Instance Methods

add_edge(id: nil, from: nil, to: nil, label: nil, props: {}) click to toggle source
# File lib/mementus/mutators.rb, line 18
def add_edge(id: nil, from: nil, to: nil, label: nil, props: {})
  id = @edge_ids.next_id unless id
  set_edge(Edge.new(id: id, from: from, to: to, label: label, props: props))
end
add_node(id: nil, label: nil, props: {}) click to toggle source
# File lib/mementus/mutators.rb, line 13
def add_node(id: nil, label: nil, props: {})
  id = @node_ids.next_id unless id
  set_node(Node.new(id: id, label: label, props: props))
end
create_edge() { |builder| ... } click to toggle source
# File lib/mementus/mutators.rb, line 30
def create_edge(&block)
  builder = EdgeBuilder.new
  yield builder
  builder.id = @edge_ids.next_id unless builder.id
  set_edge(builder.to_edge)
end
create_node() { |builder| ... } click to toggle source
# File lib/mementus/mutators.rb, line 23
def create_node(&block)
  builder = NodeBuilder.new
  yield builder
  builder.id = @node_ids.next_id unless builder.id
  set_node(builder.to_node)
end
remove_edge(edge) click to toggle source
# File lib/mementus/mutators.rb, line 41
def remove_edge(edge)
  @structure.remove_edge(edge)
end
remove_node(node) click to toggle source
# File lib/mementus/mutators.rb, line 37
def remove_node(node)
  @structure.remove_node(node)
end
set_edge(edge) click to toggle source
# File lib/mementus/mutators.rb, line 8
def set_edge(edge)
  @structure.set_edge(edge)
  edge
end
set_node(node) click to toggle source
# File lib/mementus/mutators.rb, line 3
def set_node(node)
  @structure.set_node(node)
  node
end