Synchronization functions.
File- and mutex-based mutual exclusion synchronizers are provided, as well as a name-based mutex which locks within an application based on a string name.
a synchronizer using a Condition.
A synchronizer which locks using flock().
a proxy for an RLock object that is stored in a name based registry.
Multiple threads can get a reference to the same RLock based on the name alone, and synchronize operations related to that name.
A ‘null’ synchronizer, which provides the SynchronizerImpl interface without any locking.
Base class for a synchronization object that allows multiple readers, single writers.