Class: Tengine::Job::Template::Vertex

Inherits:
Object
  • Object
show all
Includes:
Mongoid::Document, Mongoid::Timestamps, Structure::NamePath, Structure::Tree, Structure::Visitor::Accepter
Defined in:
lib/tengine/job/template/vertex.rb

Overview

Edgeとともにジョブネットを構成するグラフの「頂点」を表すモデル 自身がツリー構造を

Direct Known Subclasses

End, Junction, NamedVertex, Start

Defined Under Namespace

Classes: VertexValidations

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.create!(*args, &block) ⇒ Object 



70
71
72
 
# File 'lib/tengine/job/template/vertex.rb', line 70

def create!(*args, &block)
  raise_flatten_errors{ super(*args, &block) }
end

.flatten_errors(vertex, dest = nil) ⇒ Object 



50
51
52
53
54
55
56
57
58
59
60
61
62
 
# File 'lib/tengine/job/template/vertex.rb', line 50

def flatten_errors(vertex, dest = nil)
  dest ||= []
  children_errors = vertex.errors.messages.delete(:children)
  edges_errors = vertex.errors.messages.delete(:edges)
  vertex.errors.full_messages.each{|msg| dest << "#{vertex.name_path} #{msg}"}
  vertex.children.each{|child| flatten_errors(child, dest)}
  if vertex.respond_to?(:edges)
    vertex.edges.each do|edge|
      edge.errors.full_messages.each{|msg| dest << "#{edge.name_for_message} #{msg}"}
    end
  end
  dest
end

.raise_flatten_errors ⇒ Object 



64
65
66
67
68
 
# File 'lib/tengine/job/template/vertex.rb', line 64

def raise_flatten_errors
  yield if block_given?
rescue Mongoid::Errors::Validations => e
  raise VertexValidations, e.document
end

Instance Method Details

#generate(options = {}) ⇒ Object 



94
95
96
 
# File 'lib/tengine/job/template/vertex.rb', line 94

def generate(options = {})
  Tengine::Job::Template::Generator.new.execute(self, options)
end

#next_edges ⇒ Object 



88
89
90
91
 
# File 'lib/tengine/job/template/vertex.rb', line 88

def next_edges
  return nil unless parent
  parent.edges.select{|edge| edge.origin_id == self.id}
end

#previous_edges ⇒ Object Also known as: prev_edges 



82
83
84
85
 
# File 'lib/tengine/job/template/vertex.rb', line 82

def previous_edges
  return nil unless parent
  parent.edges.select{|edge| edge.destination_id == self.id}
end

#runtime? ⇒ Boolean

Returns:



39
 
# File 'lib/tengine/job/template/vertex.rb', line 39

def runtime?; !template?; end

#save!(*args) ⇒ Object 



75
76
77
 
# File 'lib/tengine/job/template/vertex.rb', line 75

def save!(*args)
  self.class.raise_flatten_errors{ super(*args) }
end

#template? ⇒ Boolean

def short_inspect "#<%%%-30s id: %s>" % [self.class.name, self.id.to_s] end alias_method :long_inspect, :inspect alias_method :inspect, :short_inspect

Returns:



38
 
# File 'lib/tengine/job/template/vertex.rb', line 38

def template?; true; end

#update_attributes!(*args) ⇒ Object 



78
79
80
 
# File 'lib/tengine/job/template/vertex.rb', line 78

def update_attributes!(*args)
  self.class.raise_flatten_errors{ super(*args) }
end