[1146] | 1 | // Copyright 2012 Georg-August-Universität Göttingen, Germany |
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| 2 | // |
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| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
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| 4 | // you may not use this file except in compliance with the License. |
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| 5 | // You may obtain a copy of the License at |
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| 6 | // |
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| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
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| 8 | // |
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| 9 | // Unless required by applicable law or agreed to in writing, software |
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| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
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| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 12 | // See the License for the specific language governing permissions and |
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| 13 | // limitations under the License. |
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| 14 | |
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| 15 | package de.ugoe.cs.autoquest.tasktrees.treeimpl;
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| 16 |
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| 17 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITask;
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| 18 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskInfo;
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| 19 |
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| 20 | /**
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[1216] | 21 | * <p> |
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| 22 | * this is the default implementation of the interface {@link ITaskInfo}. It |
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| 23 | * does not do anything fancy except implementing the interface. |
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| 24 | * </p> |
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| 25 | * |
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| 26 | * @author Patrick Harms |
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[1146] | 27 | */
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| 28 | public class TaskInfo implements ITaskInfo {
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| 29 |
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[1216] | 30 | /** |
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| 31 | * <p> |
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| 32 | * default serial version UID |
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| 33 | * </p> |
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| 34 | */ |
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[1146] | 35 | private static final long serialVersionUID = 1L; |
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| 36 | |
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[1216] | 37 | /** |
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| 38 | * <p> |
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| 39 | * the task to which the infos belong |
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| 40 | * </p> |
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| 41 | */
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[1146] | 42 | private ITask task;
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| 43 |
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[1216] | 44 | /** |
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| 45 | * <p> |
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[1287] | 46 | * the number of occurrences of this task |
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| 47 | * </p> |
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| 48 | */ |
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| 49 | private int count; |
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| 50 | |
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| 51 | /** |
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| 52 | * <p> |
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[1216] | 53 | * initialized the task infos with the task to which they belong. |
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| 54 | * </p> |
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| 55 | *
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[1146] | 56 | * @param task
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| 57 | */
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| 58 | TaskInfo(ITask task) {
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| 59 | this.task = task;
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| 60 | }
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| 61 |
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[1216] | 62 | /* (non-Javadoc)
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| 63 | * @see de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskInfo#getTask()
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[1146] | 64 | */
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| 65 | @Override
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| 66 | public ITask getTask() {
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| 67 | return task;
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| 68 | }
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| 69 |
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[1287] | 70 | /* (non-Javadoc) |
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| 71 | * @see de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskInfo#getCount() |
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| 72 | */ |
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| 73 | @Override |
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| 74 | public int getCount() { |
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| 75 | return count; |
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| 76 | } |
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| 77 | |
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[1216] | 78 | /* (non-Javadoc)
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[1146] | 79 | * @see java.lang.Object#toString()
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| 80 | */
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| 81 | @Override
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| 82 | public synchronized String toString() {
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[1287] | 83 | return "TaskInfo(" + task + ")";
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[1146] | 84 | }
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[1287] | 85 | |
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| 86 | /** |
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| 87 | * <p> |
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| 88 | * used to increase the counter of occurrences of this task by one |
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| 89 | * </p> |
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| 90 | */ |
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| 91 | void increaseCount() { |
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| 92 | count++; |
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| 93 | }
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[1146] | 94 | }
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