[1107] | 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.temporalrelation; |
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| 16 | |
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| 17 | import de.ugoe.cs.autoquest.tasktrees.nodeequality.NodeEquality; |
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| 18 | import de.ugoe.cs.autoquest.tasktrees.nodeequality.NodeEqualityRuleManager; |
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| 19 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskTreeNode; |
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| 20 | import de.ugoe.cs.autoquest.usageprofiles.SymbolComparator; |
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| 21 | |
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| 22 | /** |
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| 23 | * <p> |
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| 24 | * TODO comment |
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| 25 | * </p> |
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| 26 | * |
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| 27 | * @author Patrick Harms |
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| 28 | */ |
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| 29 | public class TaskTreeNodeComparator implements SymbolComparator<ITaskTreeNode> { |
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| 30 | |
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| 31 | /** |
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| 32 | * <p> |
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| 33 | * the node equality manager needed for comparing task tree nodes with each other |
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| 34 | * </p> |
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| 35 | */ |
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| 36 | private NodeEqualityRuleManager nodeEqualityRuleManager; |
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| 37 | |
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| 38 | /** |
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| 39 | * <p> |
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| 40 | * the minimal node equality two identified sublists need to have to consider them as equal |
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| 41 | * and to create an iteration for |
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| 42 | * </p> |
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| 43 | */ |
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| 44 | private NodeEquality minimalNodeEquality; |
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| 45 | |
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| 46 | |
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| 47 | |
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| 48 | /** |
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| 49 | * <p> |
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| 50 | * TODO: comment |
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| 51 | * </p> |
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| 52 | * |
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| 53 | * @param nodeEqualityRuleManager |
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| 54 | * @param minimalNodeEquality |
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| 55 | */ |
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| 56 | public TaskTreeNodeComparator(NodeEqualityRuleManager nodeEqualityRuleManager, |
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| 57 | NodeEquality minimalNodeEquality) |
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| 58 | { |
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| 59 | super(); |
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| 60 | this.nodeEqualityRuleManager = nodeEqualityRuleManager; |
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| 61 | this.minimalNodeEquality = minimalNodeEquality; |
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| 62 | } |
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| 63 | |
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| 64 | |
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| 65 | |
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| 66 | /* (non-Javadoc) |
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| 67 | * @see de.ugoe.cs.autoquest.tasktrees.temporalrelation.SymbolComparator#equals(java.lang.Object, java.lang.Object) |
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| 68 | */ |
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| 69 | @Override |
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| 70 | public boolean equals(ITaskTreeNode symbol1, ITaskTreeNode symbol2) { |
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| 71 | return nodeEqualityRuleManager.applyRules(symbol1, symbol2).isAtLeast(minimalNodeEquality); |
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| 72 | } |
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| 73 | |
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| 74 | } |
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