class Concurrent::AtomicBoolean
@!macro atomic_boolean
A boolean value that can be updated atomically. Reads and writes to an atomic boolean and thread-safe and guaranteed to succeed. Reads and writes may block briefly but no explicit locking is required. @!macro thread_safe_variable_comparison Performance: ``` Testing with ruby 2.1.2 Testing with Concurrent::MutexAtomicBoolean... 2.790000 0.000000 2.790000 ( 2.791454) Testing with Concurrent::CAtomicBoolean... 0.740000 0.000000 0.740000 ( 0.740206) Testing with jruby 1.9.3 Testing with Concurrent::MutexAtomicBoolean... 5.240000 2.520000 7.760000 ( 3.683000) Testing with Concurrent::JavaAtomicBoolean... 3.340000 0.010000 3.350000 ( 0.855000) ``` @see http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/atomic/AtomicBoolean.html java.util.concurrent.atomic.AtomicBoolean
@!macro atomic_boolean_public_api