NullProgressMonitor.java

  1. /*
  2.  * Copyright (C) 2009, Alex Blewitt <alex.blewitt@gmail.com>
  3.  * Copyright (C) 2007, Robin Rosenberg <robin.rosenberg@dewire.com>
  4.  * Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org> and others
  5.  *
  6.  * This program and the accompanying materials are made available under the
  7.  * terms of the Eclipse Distribution License v. 1.0 which is available at
  8.  * https://www.eclipse.org/org/documents/edl-v10.php.
  9.  *
  10.  * SPDX-License-Identifier: BSD-3-Clause
  11.  */

  13. package org.eclipse.jgit.lib;

  15. /**
  16.  * A NullProgressMonitor does not report progress anywhere.
  17.  */
  18. public class NullProgressMonitor implements ProgressMonitor {
  19.     /** Immutable instance of a null progress monitor. */
  20.     public static final NullProgressMonitor INSTANCE = new NullProgressMonitor();

  22.     private NullProgressMonitor() {
  23.         // Do not let others instantiate
  24.     }

  26.     /** {@inheritDoc} */
  27.     @Override
  28.     public void start(int totalTasks) {
  29.         // Do not report.
  30.     }

  32.     /** {@inheritDoc} */
  33.     @Override
  34.     public void beginTask(String title, int totalWork) {
  35.         // Do not report.
  36.     }

  38.     /** {@inheritDoc} */
  39.     @Override
  40.     public void update(int completed) {
  41.         // Do not report.
  42.     }

  44.     /** {@inheritDoc} */
  45.     @Override
  46.     public boolean isCancelled() {
  47.         return false;
  48.     }

  50.     /** {@inheritDoc} */
  51.     @Override
  52.     public void endTask() {
  53.         // Do not report.
  54.     }
  55. }
Created with JaCoCo 0.8.7.202105040129