Mercurial > hg > AnnotationManagerN4J
annotate src/main/java/de/mpiwg/itgroup/annotations/Actor.java @ 15:58357a4b86de
ASSIGNED - # 249: Annotations shared in groups
https://it-dev.mpiwg-berlin.mpg.de/tracs/mpdl-project-software/ticket/249
| author | casties |
|---|---|
| date | Tue, 28 Aug 2012 20:23:12 +0200 |
| parents | 629e15b345aa |
| children | 794077e6288c |
| rev | line source |
|---|---|
| 9 | 1 /** |
| 2 * | |
| 3 */ | |
| 4 package de.mpiwg.itgroup.annotations; | |
| 5 | |
| 15 | 6 import de.mpiwg.itgroup.annotations.neo4j.AnnotationStore; |
| 10 | 7 import de.mpiwg.itgroup.annotations.old.NS; |
| 8 | |
| 9 | 9 /** |
| 10 * @author casties | |
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11 * |
| 9 | 12 */ |
| 10 | 13 public abstract class Actor { |
| 9 | 14 |
| 15 public String uri; | |
| 16 public String name; | |
| 10 | 17 public String id; |
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18 |
| 9 | 19 /** |
| 10 | 20 * @return if this Actor is a Group |
| 9 | 21 */ |
| 10 | 22 public abstract boolean isGroup(); |
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23 |
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24 /** |
| 15 | 25 * Returns if this Actor is equivalent to Person person. If this is |
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26 * a Group returns true when the Person is in the Group. |
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27 * |
| 15 | 28 * @param person |
| 29 * @param store AnnotationStore to check group membership | |
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30 * @return |
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31 */ |
| 15 | 32 public boolean isEquivalentWith(Person person, AnnotationStore store) { |
| 33 if (person == null) return false; | |
| 34 if (person.equals(getIdString())) { | |
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35 return true; |
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36 } |
| 15 | 37 if (isGroup() && store != null) { |
| 38 // check if person in group | |
| 39 return store.isPersonInGroup(person, (Group) this); | |
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40 } |
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41 return false; |
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42 } |
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43 |
| 9 | 44 /** |
| 45 * @return the uri | |
| 46 */ | |
| 47 public String getUri() { | |
| 48 return uri; | |
| 49 } | |
| 13 | 50 |
| 51 /** | |
| 52 * Returns the uri (uses id if empty). | |
| 53 * | |
| 54 * @return the uri | |
| 55 */ | |
| 56 public String getUriString() { | |
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57 if (uri == null) { |
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58 return getUriFromId(id, isGroup()); |
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59 } |
| 13 | 60 return uri; |
| 61 } | |
| 62 | |
| 9 | 63 /** |
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64 * @param uri |
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65 * the uri to set |
| 9 | 66 */ |
| 67 public void setUri(String uri) { | |
| 68 this.uri = uri; | |
| 69 } | |
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70 |
| 9 | 71 /** |
| 72 * @return the name | |
| 73 */ | |
| 74 public String getName() { | |
| 75 return name; | |
| 76 } | |
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77 |
| 9 | 78 /** |
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79 * @param name |
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80 * the name to set |
| 9 | 81 */ |
| 82 public void setName(String name) { | |
| 83 this.name = name; | |
| 84 } | |
| 10 | 85 |
| 86 /** | |
| 87 * @return the id | |
| 88 */ | |
| 89 public String getId() { | |
| 90 return id; | |
| 91 } | |
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92 |
| 10 | 93 /** |
| 94 * Returns id as a String starting with "group:" for groups. | |
| 95 * | |
| 96 * @return | |
| 97 */ | |
| 98 public abstract String getIdString(); | |
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99 |
| 10 | 100 /** |
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101 * @param id |
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102 * the id to set |
| 10 | 103 */ |
| 104 public void setId(String id) { | |
| 105 this.id = id; | |
| 106 } | |
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107 |
| 10 | 108 /** |
| 109 * Returns a short id from an uri. | |
| 110 * | |
| 111 * @param uri | |
| 112 * @return | |
| 113 */ | |
| 114 public static String getIdFromUri(String uri, boolean isGroup) { | |
| 115 String id = null; | |
| 116 String prefix = NS.MPIWG_PERSONS_URL; | |
| 117 if (isGroup) { | |
| 118 prefix = NS.MPIWG_GROUPS_URL; | |
| 119 } | |
| 120 if (uri != null && uri.startsWith(prefix)) { | |
| 121 id = uri.replace(prefix, ""); | |
| 122 } | |
| 123 return id; | |
| 124 } | |
| 125 | |
| 126 /** | |
| 127 * Returns an uri from a short id. | |
| 128 * | |
| 129 * @param id | |
| 130 * @return | |
| 131 */ | |
| 132 public static String getUriFromId(String id, boolean isGroup) { | |
| 133 String uri = null; | |
| 134 String prefix = NS.MPIWG_PERSONS_URL; | |
| 135 if (isGroup) { | |
| 136 prefix = NS.MPIWG_GROUPS_URL; | |
| 137 } | |
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138 if (id != null && !id.startsWith("http://")) { |
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139 uri = prefix + id; |
| 10 | 140 } |
| 141 return uri; | |
| 142 } | |
| 143 | |
| 9 | 144 } |