[1326] | 1 | |
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| 2 | package de.ugoe.cs.autoquest.plugin.usability2.rules.operator.wrapper; |
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| 3 | |
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| 4 | import java.util.ArrayList; |
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| 5 | import java.util.Arrays; |
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| 6 | import java.util.Collection; |
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| 7 | import java.util.Collections; |
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| 8 | import java.util.List; |
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| 9 | |
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| 10 | import de.ugoe.cs.autoquest.tasktrees.treeifc.IMarkingTemporalRelationship; |
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| 11 | import de.ugoe.cs.autoquest.tasktrees.treeifc.IStructuringTemporalRelationship; |
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| 12 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITask; |
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| 13 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskInstance; |
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| 14 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskVisitor; |
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| 15 | |
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| 16 | public class TaskWrapper extends AbstractTaskWrapper { |
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| 17 | /** */ |
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| 18 | private static final long serialVersionUID = 1L; |
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| 19 | |
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| 20 | private static final List<ITaskEntry> EMPTY_LIST = Collections.<ITaskEntry> emptyList(); |
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| 21 | |
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| 22 | final ITask value; |
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| 23 | final ITaskWrapper parent; |
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| 24 | final List<ITaskEntry> children; |
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| 25 | final List<ITaskEntry> next; |
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| 26 | |
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| 27 | public TaskWrapper(ITask value) { |
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| 28 | this(value, null); |
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| 29 | } |
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| 30 | |
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| 31 | public TaskWrapper(ITask value, ITaskWrapper parent) { |
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| 32 | this(value, parent, EMPTY_LIST); |
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| 33 | } |
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| 34 | |
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| 35 | public TaskWrapper(ITask value, ITaskWrapper parent, ITaskEntry next) { |
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| 36 | this(value, parent, Arrays.asList(next)); |
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| 37 | } |
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| 38 | |
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| 39 | public TaskWrapper(ITask value, ITaskWrapper parent, List<ITaskEntry> optional) { |
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| 40 | this.value = value; |
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| 41 | this.children = new ArrayList<ITaskEntry>(getChildrenCount(value)); |
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| 42 | this.parent = parent; |
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| 43 | this.next = new ArrayList<ITaskEntry>(optional); |
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| 44 | } |
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| 45 | |
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| 46 | @Override |
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| 47 | public void addChild(ITaskWrapper child) { |
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| 48 | this.children.add(child); |
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| 49 | } |
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| 50 | |
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| 51 | @Override |
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| 52 | public void addChildren(List<ITaskWrapper> children) { |
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| 53 | this.children.addAll(children); |
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| 54 | } |
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| 55 | |
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| 56 | /** |
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| 57 | * <p> |
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| 58 | * Return the number of children the Task has. Sequences and Selections >= 0 Optional and |
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| 59 | * Iteration = 1 EventTask = 0 |
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| 60 | * </p> |
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| 61 | * |
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| 62 | * @param value |
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| 63 | * @return |
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| 64 | */ |
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| 65 | private int getChildrenCount(ITask value) { |
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| 66 | if (value instanceof IStructuringTemporalRelationship) { |
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| 67 | return ((IStructuringTemporalRelationship) value).getChildren().size(); |
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| 68 | } |
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| 69 | else if (value instanceof IMarkingTemporalRelationship) |
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| 70 | return 1; |
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| 71 | return 0; |
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| 72 | } |
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| 73 | |
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| 74 | @Override |
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| 75 | public List<ITaskEntry> getNext() { |
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| 76 | return Collections.unmodifiableList(next); |
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| 77 | } |
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| 78 | |
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| 79 | @Override |
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| 80 | public ITask getReference() { |
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| 81 | return value; |
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| 82 | } |
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| 83 | |
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| 84 | @Override |
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| 85 | public List<ITaskEntry> getChildren() { |
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| 86 | return Collections.unmodifiableList(children); |
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| 87 | } |
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| 88 | |
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| 89 | @Override |
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| 90 | public ITaskWrapper getParent() { |
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| 91 | return parent; |
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| 92 | } |
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| 93 | |
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| 94 | // ITask implementation |
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| 95 | |
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| 96 | @Override |
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| 97 | public String toString() { |
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| 98 | return value.toString(); |
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| 99 | } |
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| 100 | |
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| 101 | @Override |
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| 102 | public int getId() { |
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| 103 | return value.getId(); |
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| 104 | } |
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| 105 | |
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| 106 | @Override |
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| 107 | public String getDescription() { |
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| 108 | return value.getDescription(); |
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| 109 | } |
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| 110 | |
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| 111 | @Override |
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| 112 | public Collection<ITaskInstance> getInstances() { |
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| 113 | return value.getInstances(); |
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| 114 | } |
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| 115 | |
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| 116 | @Override |
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| 117 | public boolean equals(ITask task) { |
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| 118 | return value.equals(task); |
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| 119 | } |
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| 120 | |
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| 121 | @Override |
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| 122 | public void accept(ITaskVisitor visitor) { |
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| 123 | value.accept(visitor); |
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| 124 | } |
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| 125 | |
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| 126 | @Override |
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| 127 | public ITask clone() { |
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| 128 | return super.clone(); |
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| 129 | } |
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| 130 | } |
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