Class CountDownLatch

java.lang.Object
java.util.concurrent.CountDownLatch
public class CountDownLatch extends Object
java.util.concurrent.CountDownLatch: threads wait until a count reaches zero. It is safe to use from any number of threads. Waiting on the UI thread goes through JdkHost.blockUi, which keeps events being dispatched.

  • Constructor Details

    • CountDownLatch

      public CountDownLatch(int count)

  • Method Details

    • countDown

      public void countDown()

    • getCount

      public long getCount()

    • await

      public void await() throws InterruptedException
      Throws:
      InterruptedException

    • await

      public boolean await(long timeout, TimeUnit unit) throws InterruptedException
      Throws:
      InterruptedException

    • toString

      public String toString()
      Description copied from class: Object
      Returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method. The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of: getClass().getName() + '@' + Integer.toHexString(hashCode())
      Overrides:
      toString in class Object