Sha256: abdaf1e11ae5a6f23a175256d867d69e3617f127dbafc582adb980e9a81d361b
Contents?: true
Size: 1.44 KB
Versions: 24
Compression:
Stored size: 1.44 KB
Contents
module Vedeu
# Provides a single interface to all registered renderers.
#
module Renderers
extend Enumerable
extend self
# Provides access to the list of renderers.
#
# @example
# Vedeu.renderers
#
# @return [Module]
def renderers
self
end
# @example
# Vedeu.renderers.render(output)
#
# @param output [void]
# @return [Array<void>]
def render(output)
threads = storage.map do |renderer|
Thread.new(renderer) do
mutex.synchronize do
Vedeu.log(type: :output,
message: "Renderer: '#{renderer.class.name}'")
renderer.render(output)
end
end
end
threads.each(&:join)
output
end
# Adds the given renderer class(es) to the list of renderers.
#
# @example
# Vedeu.renderer SomeRenderer
#
# @note
# A renderer class must respond to the '.render' class method.
#
# @param renderers [Class]
# @return [Set]
def renderer(*renderers)
renderers.each { |renderer| storage.add(renderer) unless renderer.nil? }
storage
end
# @example
# Vedeu.renderers.reset
#
# @return [Set]
def reset
@storage = Set.new
end
private
# @return [Set]
def storage
@storage ||= reset
end
# @return [Mutex]
def mutex
@mutex ||= Mutex.new
end
end # Renderers
end # Vedeu
Version data entries
24 entries across 24 versions & 1 rubygems