view src/main/gov/nasa/jpf/util/event/SystemEvent.java @ 21:caa0924e093d

reshuffled Event hierarchy, introducing SystemEvent, with CheckEvent and ControlEvent being subclasses of SystemEvent added Loggable.setLogLevel changed old UserHeuristic to use a Verify.heuristicValue instead of a hardwired "Main" class with hardwired fields (which was just an outdated leftover). Call Verify.setHeuristicValue() to control state priorities from the SUT. This also fixes the bug that UserHeuristic was not properly checking for "Main" resolution.
author Peter Mehlitz <pcmehlitz@gmail.com>
date Fri, 10 Apr 2015 20:53:11 -0700
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/*
 * Copyright (C) 2015, United States Government, as represented by the
 * Administrator of the National Aeronautics and Space Administration.
 * All rights reserved.
 *
 * The Java Pathfinder core (jpf-core) platform is licensed under the
 * Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0.
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package gov.nasa.jpf.util.event;

import gov.nasa.jpf.vm.MJIEnv;

/**
 * event type that is not supposed to be handled by the SUT
 */
public abstract class SystemEvent extends Event {

  protected SystemEvent (String name, Object... arguments){
    super(name, arguments);
  }

  @Override
  public boolean isSystemEvent(){
    return true;
  }

  public void process (MJIEnv env, int objRef){
    // nothing, optionally overridden by subclass
  }

}