Class: DependencyManager::DependencyTree

Inherits:

Delegator

• Object
• Delegator
• DependencyManager::DependencyTree

Includes:

TSort

Defined in:

lib/dependency_manager/dependency_tree.rb

Overview

Dependency tree implementation using TSort to resolve the order in which factories should be run.

Instance Attribute Summary

• #resources ⇒ Object (also: #__getobj__) readonly

  Returns the value of attribute resources.

Instance Method Summary

• #initialize(resources) ⇒ DependencyTree constructor

  A new instance of DependencyTree.

• #tsort_each_child(node, &block) ⇒ Object

  TSort interface method.

• #tsort_each_node(&block) ⇒ Object

  TSort interface method.

Constructor Details

#initialize(resources) ⇒ DependencyTree

Returns a new instance of DependencyTree.

# File 'lib/dependency_manager/dependency_tree.rb', line 15

def initialize(resources)
  @resources = resources
end

Instance Attribute Details

#resources ⇒ Object (readonly) Also known as: __getobj__

Returns the value of attribute resources.

# File 'lib/dependency_manager/dependency_tree.rb', line 10

def resources
  @resources
end

Instance Method Details

#tsort_each_child(node, &block) ⇒ Object

TSort interface method

# File 'lib/dependency_manager/dependency_tree.rb', line 25

def tsort_each_child(node, &block)
  @resources.fetch(node).each(&block)
end

#tsort_each_node(&block) ⇒ Object

TSort interface method

# File 'lib/dependency_manager/dependency_tree.rb', line 20

def tsort_each_node(&block)
  @resources.each_key(&block)
end