1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
module Concurrent
module Synchronization
class Condition < LockableObject
safe_initialization!
# TODO (pitr 12-Sep-2015): locks two objects, improve
singleton_class.send :alias_method, :private_new, :new
private_class_method :new
def initialize(lock)
super()
@Lock = lock
end
def wait(timeout = nil)
@Lock.synchronize { ns_wait(timeout) }
end
def ns_wait(timeout = nil)
synchronize { super(timeout) }
end
def wait_until(timeout = nil, &condition)
@Lock.synchronize { ns_wait_until(timeout, &condition) }
end
def ns_wait_until(timeout = nil, &condition)
synchronize { super(timeout, &condition) }
end
def signal
@Lock.synchronize { ns_signal }
end
def ns_signal
synchronize { super }
end
def broadcast
@Lock.synchronize { ns_broadcast }
end
def ns_broadcast
synchronize { super }
end
end
class LockableObject < LockableObjectImplementation
def new_condition
Condition.private_new(self)
end
end
end
end
|
