Class: TypedCache::Instrumenters::Null

Inherits:

Object

• Object
• TypedCache::Instrumenters::Null

Includes:

TypedCache::Instrumenter, Mixins::NamespacedSingleton

Defined in:

lib/typed_cache/instrumenters/null.rb

Overview

A no-op implementation used when instrumentation is disabled. It fulfils the Instrumenter contract but simply yields.

Instance Method Summary

• #instrument(_operation, _key, **_payload) ⇒ Object

  R

  (String, String, **untyped) { -> R } -> R.

• #subscribe(_event_name, **_filters, &_block) ⇒ Object

Methods included from Mixins::NamespacedSingleton

all, included, #initialize, #namespace

Methods included from TypedCache::Instrumenter

#enabled?, #namespace

Instance Method Details

#instrument(_operation, _key, **_payload) ⇒ Object

R

(String, String, **untyped) { -> R } -> R

# File 'lib/typed_cache/instrumenters/null.rb', line 15

def instrument(_operation, _key, **_payload)
  yield
end

#subscribe(_event_name, **_filters, &_block) ⇒ Object

# File 'lib/typed_cache/instrumenters/null.rb', line 21

def subscribe(_event_name, **_filters, &_block)
  # no-op
end