Mercurial > hg > Members > kono > jpf-core

comparison src/main/gov/nasa/jpf/State.java @ 0:61d41facf527

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initial v8 import (history reset)
author Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
date Fri, 23 Jan 2015 10:14:01 -0800
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1 /*
2 * Copyright (C) 2014, United States Government, as represented by the
3 * Administrator of the National Aeronautics and Space Administration.
4 * All rights reserved.
5 *
6 * The Java Pathfinder core (jpf-core) platform is licensed under the
7 * Apache License, Version 2.0 (the "License"); you may not use this file except
8 * in compliance with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0.
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18 package gov.nasa.jpf;
19
20 import gov.nasa.jpf.search.SearchState;
21 import gov.nasa.jpf.vm.RestorableVMState;
22
23 /**
24 * abstraction of JPF execution state that can be queried and stored by
25 * listeners
26 */
27 public class State {
28 RestorableVMState vmState;
29 SearchState searchState;
30 boolean hasSuccessor; // <2do> pcm - do we really need this?
31 boolean isNew;
32
33 public State (boolean isNew, boolean hasSuccessor, SearchState searchState,
34 RestorableVMState vmState) {
35 this.isNew = isNew;
36 this.hasSuccessor = hasSuccessor;
37 this.searchState = searchState;
38 this.vmState = vmState;
39 }
40
41 public boolean isNew () {
42 return isNew;
43 }
44
45 public SearchState getSearchState () {
46 return searchState;
47 }
48
49 public RestorableVMState getVMState () {
50 return vmState;
51 }
52
53 public boolean hasSuccessor () {
54 return hasSuccessor;
55 }
56
57 public void restore () {
58 }
59 }