Sha256: c7bbfb49e04f9debb0d33dda1c43d367ac7b81d4dd9ed62570d7f4357ce283d7
Contents?: true
Size: 608 Bytes
Versions: 7
Compression:
Stored size: 608 Bytes
Contents
require_relative 'observers/null_observer'
module StateInspector
# OBSERVABLE PATTERN
# HASH-LIKE KEY OF OJECT TO OBSERVER/LOGGER INSTANCE
module Reporter
class << self
def [](key)
reporters[key]
end
def []=(key, value)
reporters[key] = value
end
def default observer=nil
@default = observer if observer
reporters.default = @default
@default
end
private
def reporters
@reporters ||= Hash.new.tap {|h|
h.default = @default || Observers::NullObserver
}
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems