Class ThreadSafe::MriCacheBackend
In: lib/thread_safe/mri_cache_backend.rb
Parent: NonConcurrentCacheBackend

Methods

Constants

WRITE_LOCK = Mutex.new   We can get away with a single global write lock (instead of a per-instance one) because of the GVL/green threads.

NOTE: a neat idea of writing a c-ext to manually perform atomic put_if_absent, while relying on Ruby not releasing a GVL while calling a c-ext will not work because of the potentially Ruby implemented `hash` and `eql?` key methods.

Public Instance methods

[Validate]