Sha256: f5a7ca5ec3cf70da223f2d2c2d6515f4151d126b8524f754778d4720f6b56292
Contents?: true
Size: 891 Bytes
Versions: 33
Compression:
Stored size: 891 Bytes
Contents
module Startback
class Event
class Bus
module Memory
#
# Synchronous implementation of the Bus abstraction, for use between
# components sharing the same process.
#
class Sync
include Support::Robustness
def initialize
@listeners = {}
end
def connect
end
def emit(event)
(@listeners[event.type.to_s] || []).each do |l|
l.call(event)
end
end
def listen(type, processor = nil, listener = nil, &bl)
raise ArgumentError, "A listener must be provided" unless listener || bl
@listeners[type.to_s] ||= []
@listeners[type.to_s] << (listener || bl)
end
end # class Sync
end # module Memory
end # class Bus
end # class Event
end # module Startback
Version data entries
33 entries across 33 versions & 3 rubygems