[1126] | 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.IOptional; |
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[1146] | 18 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITask; |
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[1157] | 19 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskVisitor; |
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[1126] | 20 | |
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| 21 | /** |
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| 22 | * TODO comment |
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| 23 | * |
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| 24 | * @version $Revision: $ $Date: 19.02.2012$ |
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| 25 | * @author 2012, last modified by $Author: patrick$ |
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| 26 | */ |
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[1146] | 27 | class Optional extends MarkingTemporalRelationship implements IOptional { |
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[1126] | 28 | |
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[1146] | 29 | /** */ |
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| 30 | private static final long serialVersionUID = 1L; |
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| 31 | |
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[1126] | 32 | /** |
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| 33 | * |
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| 34 | */ |
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| 35 | Optional() { |
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[1146] | 36 | super("optionality"); |
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[1126] | 37 | } |
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[1146] | 38 | |
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| 39 | /* (non-Javadoc) |
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| 40 | * @see MarkingTemporalRelationship#setMarkedTask(ITask) |
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[1126] | 41 | */ |
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| 42 | @Override |
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[1146] | 43 | protected void setMarkedTask(ITask markedTask) { |
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| 44 | if (markedTask instanceof IOptional) { |
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| 45 | throw new IllegalArgumentException |
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| 46 | ("the marked task of an optional must not be an optional"); |
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[1126] | 47 | } |
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[1146] | 48 | |
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| 49 | super.setMarkedTask(markedTask); |
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[1126] | 50 | } |
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| 51 | |
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| 52 | /* |
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| 53 | * (non-Javadoc) |
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| 54 | * |
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| 55 | * @see java.lang.Object#clone() |
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| 56 | */ |
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| 57 | @Override |
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| 58 | public Optional clone() { |
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| 59 | return (Optional) super.clone(); |
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| 60 | } |
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[1157] | 61 | |
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| 62 | /* (non-Javadoc) |
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| 63 | * @see de.ugoe.cs.autoquest.tasktrees.treeifc.ITemporalRelationship#accept(de.ugoe.cs.autoquest.tasktrees.treeifc.TaskVisitor) |
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| 64 | */ |
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| 65 | @Override |
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| 66 | public void accept(ITaskVisitor visitor) { |
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| 67 | // TODO Auto-generated method stub |
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| 68 | System.out.println("TODO: implement ITemporalRelationship.accept "); |
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| 69 | |
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| 70 | } |
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[1126] | 71 | } |
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