com.ibm.wala.util.NullProgressMonitor Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of com.ibm.wala.util Show documentation

T. J. Watson Libraries for Analysis

The newest version!

/*
 * Copyright (c) 2008 IBM Corporation.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 */
package com.ibm.wala.util;

import com.ibm.wala.util.MonitorUtil.IProgressMonitor;

/** Dummy {@link IProgressMonitor} */
public class NullProgressMonitor implements IProgressMonitor {

  @Override
  public void beginTask(String task, int totalWork) {
    // do nothing
  }

  @Override
  public boolean isCanceled() {
    // do nothing
    return false;
  }

  @Override
  public void done() {
    // do nothing
  }

  @Override
  public void worked(int units) {
    // do nothing
  }

  /* BEGIN Custom change: subtasks and canceling */
  @Override
  public void subTask(String subTask) {
    // do nothing
  }

  @Override
  public void cancel() {
    // do nothing
  }

  /* END Custom change: subtasks and canceling */
  @Override
  public String getCancelMessage() {
    assert false;
    return "never cqncels";
  }
}