Package org.elasticsearch.index.engine

Class Engine.NoOpLock

  • All Implemented Interfaces:
    java.util.concurrent.locks.Lock
    Enclosing class:
    Engine
    protected static final class Engine.NoOpLock
extends java.lang.Object
implements java.util.concurrent.locks.Lock
    A Lock implementation that always allows the lock to be acquired

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected NoOpLock()  

    • Method Summary

      Modifier and Type Method Description
      void lock()  
      void lockInterruptibly()  
      java.util.concurrent.locks.Condition newCondition()  
      boolean tryLock()  
      boolean tryLock​(long time, java.util.concurrent.TimeUnit unit)  
      void unlock()  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • NoOpLock

        protected NoOpLock()

    • Method Detail

      • lock

        public void lock()
        Specified by:
        lock in interface java.util.concurrent.locks.Lock

      • lockInterruptibly

        public void lockInterruptibly()
                       throws java.lang.InterruptedException
        Specified by:
        lockInterruptibly in interface java.util.concurrent.locks.Lock
        Throws:
        java.lang.InterruptedException

      • tryLock

        public boolean tryLock()
        Specified by:
        tryLock in interface java.util.concurrent.locks.Lock

      • tryLock

        public boolean tryLock​(long time,
                       java.util.concurrent.TimeUnit unit)
                throws java.lang.InterruptedException
        Specified by:
        tryLock in interface java.util.concurrent.locks.Lock
        Throws:
        java.lang.InterruptedException

      • unlock

        public void unlock()
        Specified by:
        unlock in interface java.util.concurrent.locks.Lock

      • newCondition

        public java.util.concurrent.locks.Condition newCondition()
        Specified by:
        newCondition in interface java.util.concurrent.locks.Lock