HazelcastAPI CP Subsystem FencedLock Arayüzü - Distributed Lock

Giriş

Şu satırı dahil ederiz

import com.hazelcast.cp.lock.FencedLock;

lock metodu

Örnek

Şöyle yaparız

HazelcastInstance hz =...;
// Get a distributed lock called "my-distributed-lock"
Lock lock = hz.getCPSubsystem().getLock("my-distributed-lock");
// Now create a lock and execute some guarded code.
lock.lock();
try {
  //do something here
} finally {
  lock.unlock();
}

tryLock metodu

Örnek

Şöyle yaparız

HazelcastInstance hazelcastInstance = Hazelcast.newHazelcastInstance();
CPSubsystem cpSubsystem = hazelcastInstance.getCPSubsystem();

FencedLock lock = cpSubsystem.getLock("lock");
lock.tryLock();