Examples of org.eclipse.core.runtime.jobs.ILock.acquire()

org.eclipse.core.runtime.jobs.ILock.acquire()

Attempts to acquire this lock. If the lock is in use and the specified delay is greater than zero, the calling thread will block until one of the following happens:

This lock is available
The thread is interrupted
The specified delay has elapsed

While a thread is waiting, locks it already owns may be granted to other threads if necessary to break a deadlock. In this situation, the calling thread may be blocked for longer than the specified delay. On returning from this call, the calling thread will once again have exclusive access to any other locks it owned upon entering the acquire method. @param delay the number of milliseconds to delay @return true if the lock was successfully acquired, and false otherwise. @exception InterruptedException if the thread was interrupted

       * @see org.eclipse.core.runtime.jobs.Job#run(org.eclipse.core.runtime.IProgressMonitor)
       */
      @Override
      protected IStatus run(IProgressMonitor monitor) {
        try {
          lock.acquire();
          //                return ModelFactory.computeBottomUpDependenciesModel(modelRef, monitor);
          return ModelFactory.computeModel(modelRef, dependenciesProvider, monitor);
        } finally {
          lock.release();
        }

       * @see org.eclipse.core.runtime.jobs.Job#run(org.eclipse.core.runtime.IProgressMonitor)
       */
      @Override
      protected IStatus run(IProgressMonitor monitor) {
        try {
          lock.acquire();
          // IStatus computePathCostSatus = Status.OK_STATUS;
          IStatus computePathCostSatus = ModelFactory.computePathCost(workingModel, monitor);
          if (!Status.OK_STATUS.equals(computePathCostSatus)) {
            return computePathCostSatus;
          }

      if (doc instanceof ILockable) {


        ILock lock = null;
        try {
          lock = ((ILockable) doc).getLockObject();
          lock.acquire();
          getDisplay().syncExec(r);
        }
        finally {
          if (lock != null) {
            lock.release();

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