Mercurial > dive4elements > framework
comparison artifact-database/src/main/java/de/intevation/artifactdatabase/ArtifactDatabaseImpl.java @ 158:d718a4d55662
Implemented the createCollection() method in the artifact database.
artifacts/trunk@1383 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Thu, 03 Mar 2011 10:54:33 +0000 |
| parents | 6e6965873a48 |
| children | db0d20440b92 |
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| 157:6e6965873a48 | 158:d718a4d55662 |
|---|---|
| 9 package de.intevation.artifactdatabase; | 9 package de.intevation.artifactdatabase; |
| 10 | 10 |
| 11 import de.intevation.artifactdatabase.Backend.PersistentArtifact; | 11 import de.intevation.artifactdatabase.Backend.PersistentArtifact; |
| 12 | 12 |
| 13 import de.intevation.artifacts.Artifact; | 13 import de.intevation.artifacts.Artifact; |
| 14 import de.intevation.artifacts.ArtifactCollection; | |
| 14 import de.intevation.artifacts.ArtifactCollectionFactory; | 15 import de.intevation.artifacts.ArtifactCollectionFactory; |
| 15 import de.intevation.artifacts.ArtifactDatabase; | 16 import de.intevation.artifacts.ArtifactDatabase; |
| 16 import de.intevation.artifacts.ArtifactDatabaseException; | 17 import de.intevation.artifacts.ArtifactDatabaseException; |
| 17 import de.intevation.artifacts.ArtifactFactory; | 18 import de.intevation.artifacts.ArtifactFactory; |
| 18 import de.intevation.artifacts.ArtifactNamespaceContext; | 19 import de.intevation.artifacts.ArtifactNamespaceContext; |
| 190 "No such user"; | 191 "No such user"; |
| 191 | 192 |
| 192 /** Error message if no username is given for user creation.*/ | 193 /** Error message if no username is given for user creation.*/ |
| 193 public static final String NO_USERNAME = | 194 public static final String NO_USERNAME = |
| 194 "Invalid username"; | 195 "Invalid username"; |
| 196 | |
| 197 // Collection constants | |
| 198 | |
| 199 /** | |
| 200 * Error message issued if the creation of a collection failed. | |
| 201 */ | |
| 202 public static final String COLLECTION_CREATION_FAILED = | |
| 203 "Creation of collection failed"; | |
| 195 | 204 |
| 196 | 205 |
| 197 /** | 206 /** |
| 198 * Inner class that implements the call context handed | 207 * Inner class that implements the call context handed |
| 199 * to the methods calls describe(), feed(), etc. of the artifact. | 208 * to the methods calls describe(), feed(), etc. of the artifact. |
| 620 | 629 |
| 621 public UserFactory getUserFactory() { | 630 public UserFactory getUserFactory() { |
| 622 return userFactory; | 631 return userFactory; |
| 623 } | 632 } |
| 624 | 633 |
| 634 public ArtifactCollectionFactory getArtifactCollectionFactory() { | |
| 635 return collectionFactory; | |
| 636 } | |
| 637 | |
| 625 public Document createArtifactWithFactory( | 638 public Document createArtifactWithFactory( |
| 626 String factoryName, | 639 String factoryName, |
| 627 CallMeta callMeta, | 640 CallMeta callMeta, |
| 628 Document data | 641 Document data |
| 629 ) | 642 ) |
| 1080 throw new ArtifactDatabaseException("Not implemented, yet!"); | 1093 throw new ArtifactDatabaseException("Not implemented, yet!"); |
| 1081 } | 1094 } |
| 1082 | 1095 |
| 1083 public Document createCollection(String ownerId, Document data, | 1096 public Document createCollection(String ownerId, Document data, |
| 1084 CallMeta callMeta) | 1097 CallMeta callMeta) |
| 1085 throws ArtifactDatabaseException { | 1098 throws ArtifactDatabaseException |
| 1086 throw new ArtifactDatabaseException("Not implemented, yet!"); | 1099 { |
| 1100 ArtifactCollectionFactory acf = getArtifactCollectionFactory(); | |
| 1101 | |
| 1102 if (acf == null) { | |
| 1103 throw new ArtifactDatabaseException(NO_SUCH_FACTORY); | |
| 1104 } | |
| 1105 | |
| 1106 ArtifactCollection ac = backend.createCollection( | |
| 1107 ownerId, data, context, acf); | |
| 1108 | |
| 1109 if (ac == null) { | |
| 1110 throw new ArtifactDatabaseException(COLLECTION_CREATION_FAILED); | |
| 1111 } | |
| 1112 | |
| 1113 Document result = XMLUtils.newDocument(); | |
| 1114 | |
| 1115 XMLUtils.ElementCreator ec = new XMLUtils.ElementCreator( | |
| 1116 result, | |
| 1117 ArtifactNamespaceContext.NAMESPACE_URI, | |
| 1118 ArtifactNamespaceContext.NAMESPACE_PREFIX); | |
| 1119 | |
| 1120 Element root = ec.create("result"); | |
| 1121 result.appendChild(root); | |
| 1122 | |
| 1123 result.setTextContent(OPERATION_SUCCESSFUL); | |
| 1124 | |
| 1125 return result; | |
| 1087 } | 1126 } |
| 1088 | 1127 |
| 1089 public Document deleteCollection(String collectionId, CallMeta callMeta) | 1128 public Document deleteCollection(String collectionId, CallMeta callMeta) |
| 1090 throws ArtifactDatabaseException { | 1129 throws ArtifactDatabaseException { |
| 1091 throw new ArtifactDatabaseException("Not implemented, yet!"); | 1130 throw new ArtifactDatabaseException("Not implemented, yet!"); |