 | Report generated by Clover Code Coverage v3.1.10 Fri May 24 2013 13:47:32 UTC. |
Clover: Open Source License registered to qedeq.org . |
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| QedeqBoSet | Line # 26 | 0 | 0 | - |
-1.0
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| No Tests | |||
| 1 | /* This file is part of the project "Hilbert II" - http://www.qedeq.org | |
| 2 | * | |
| 3 | * Copyright 2000-2013, Michael Meyling <mime@qedeq.org>. | |
| 4 | * | |
| 5 | * "Hilbert II" is free software; you can redistribute | |
| 6 | * it and/or modify it under the terms of the GNU General Public | |
| 7 | * License as published by the Free Software Foundation; either | |
| 8 | * version 2 of the License, or (at your option) any later version. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | */ | |
| 15 | ||
| 16 | package org.qedeq.kernel.bo.common; | |
| 17 | ||
| 18 | import java.util.Iterator; | |
| 19 | ||
| 20 | ||
| 21 | /** | |
| 22 | * An instance of this interface represents a set of {@link QedeqBo}s. | |
| 23 | * | |
| 24 | * @author Michael Meyling | |
| 25 | */ | |
| 26 | public interface QedeqBoSet { | |
| 27 | ||
| 28 | /** | |
| 29 | * Is element in set? | |
| 30 | * | |
| 31 | * @param element QedeqBo to check for. | |
| 32 | * @return Is <code>element</code> in this set? | |
| 33 | * @throws IllegalArgumentException if the element was a | |
| 34 | * NullPointer | |
| 35 | */ | |
| 36 | public boolean contains(final QedeqBo element); | |
| 37 | ||
| 38 | /** | |
| 39 | * Is this set empty? | |
| 40 | * | |
| 41 | * @return Is this set empty? | |
| 42 | */ | |
| 43 | public boolean isEmpty(); | |
| 44 | ||
| 45 | /** | |
| 46 | * Get number of elements. | |
| 47 | * | |
| 48 | * @return Number of elements in this set. | |
| 49 | */ | |
| 50 | public int size(); | |
| 51 | ||
| 52 | /** | |
| 53 | * Returns an iterator over the elements in this set. The elements are | |
| 54 | * returned in no particular order (unless this set is an instance of some | |
| 55 | * class that provides a guarantee). | |
| 56 | * | |
| 57 | * @return Iterator over the {@link QedeqBo} elements in this set. | |
| 58 | */ | |
| 59 | public Iterator iterator(); | |
| 60 | ||
| 61 | /** | |
| 62 | * Returns list of QEDEQ module names. | |
| 63 | * | |
| 64 | * @return Comma separated list. | |
| 65 | */ | |
| 66 | public String asShortList(); | |
| 67 | ||
| 68 | /** | |
| 69 | * Returns list of QEDEQ module URLs. | |
| 70 | * | |
| 71 | * @return Comma separated list. | |
| 72 | */ | |
| 73 | public String asLongList(); | |
| 74 | ||
| 75 | } | |
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