1 /*******************************************************************************
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2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
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3 * in Industry THTH ry.
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4 * All rights reserved. This program and the accompanying materials
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5 * are made available under the terms of the Eclipse Public License v1.0
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6 * which accompanies this distribution, and is available at
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7 * http://www.eclipse.org/legal/epl-v10.html
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10 * VTT Technical Research Centre of Finland - initial API and implementation
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11 *******************************************************************************/
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12 package org.simantics.browsing.ui.common;
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15 * A generic wrapper that associates a double-based preference indicator value
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16 * for any object. This class can be used make objects comparable.
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18 * @author Tuukka Lehtonen
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20 * @param <T> the type of the object to be made comparable
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22 public class Preference<T> implements Comparable<Preference<T>> {
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23 public final T object;
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24 public final double preference;
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26 public Preference(T object, double preference) {
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27 this.object = object;
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28 this.preference = preference;
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32 public int compareTo(Preference<T> other) {
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33 if (preference == other.preference)
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35 return (preference > other.preference) ? -1 : 1;
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39 public String toString() {
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40 return object + " with preference " + preference;
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