Module: Injection

Defined in:

lib/injection.rb,
lib/injection/railtie.rb,
lib/injection/version.rb,
lib/injection/class_inject.rb,
lib/injection/observer_inject.rb

Overview

Accessing Objects in the Context

Provides access to the context loaded from config/objects.yml which can be used to look up individual components.

config/objects.yml:

---
foo:
bar:

lib/foo.rb:

class Foo
  ...
end

Inject.context[:foo]   #=> #<Foo:0x81eb0>

Defined Under Namespace

Modules: ClassInject, ObserverExtension Classes: Railtie

Constant Summary

VERSION =

"2.0.2"

@@context =

{}

@@extra_inputs =

{}

Class Method Summary

• .context ⇒ Object

  Accessor for the context loaded from config/objects.yml.

• .context_file=(path) ⇒ Object
• .extra_inputs=(hash) ⇒ Object
• .reset_context ⇒ Object

Class Method Details

.context ⇒ Object

Accessor for the context loaded from config/objects.yml

# File 'lib/injection.rb', line 29

def self.context
  @@context
end

.context_file=(path) ⇒ Object

# File 'lib/injection.rb', line 33

def self.context_file=(path)
  @@context_file = path
end

.extra_inputs=(hash) ⇒ Object

# File 'lib/injection.rb', line 37

def self.extra_inputs=(hash)
  @@extra_inputs = hash
end

.reset_context ⇒ Object

# File 'lib/injection.rb', line 41

def self.reset_context
  @@context = DIY::Context.from_file(@@context_file, @@extra_inputs) if File.exists?(@@context_file)
end