Mercurial > hg > Members > kono > jpf-core

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