How to use

org.kie.commons.io.impl.lock.ThreadLockServiceImpl

constructor

public AbstractIOService() {
  lockService = new ThreadLockServiceImpl();
  ioWatchService = null;
}

public AbstractIOService( final IOWatchService watchService ) {
  lockService = new ThreadLockServiceImpl();
  ioWatchService = watchService;
}

@Test
public void testLock() {
  final ThreadLockServiceImpl lockService = new ThreadLockServiceImpl();
  lockService.lock();
  lockService.unlock();
}

@Test
public void testDoubleLock() {
  final ThreadLockServiceImpl lockService = new ThreadLockServiceImpl();
  lockService.lock();
  lockService.lock();
  lockService.unlock();
  lockService.unlock();
}

  @Test
  public void testOnThreads() throws InterruptedException {
    for ( int i = 0; i < 100; i++ ) {
      final ThreadLockServiceImpl lockService = new ThreadLockServiceImpl();
      final boolean[] vals = new boolean[]{ false };
      lockService.lock();
      Thread thread = new Thread( new Runnable() {
        @Override
        public void run() {
          lockService.lock();
          vals[ 0 ] = true;
        }
      } );
      thread.setName( "temp" );
      assertThat( vals[ 0 ] ).isEqualTo( false );
      thread.start();
      assertThat( vals[ 0 ] ).isEqualTo( false );
      lockService.unlock();
      Thread.sleep( 120 );
      assertThat( vals[ 0 ] ).isEqualTo( true );
    }
  }
}

@Test(expected = IllegalMonitorStateException.class)
public void testUnlock() {
  final ThreadLockServiceImpl lockService = new ThreadLockServiceImpl();
  lockService.lock();
  lockService.lock();
  lockService.unlock();
  lockService.unlock();
  lockService.unlock();
}