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comparison artifact-database/src/main/java/de/intevation/artifactdatabase/ArtifactDatabaseImpl.java @ 41:5e4bc24ea438

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Made serilization more flexible. DB update required!!! Fixed problem with touching artifacts in database. artifacts/trunk@119 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Wed, 23 Sep 2009 16:55:12 +0000
parents f7d2cd59a0d5
children 4ae4dc99127d
comparison
equal deleted inserted replaced
40:af22d4de275c 41:5e4bc24ea438
22 22
23 /** 23 /**
24 * @author Sascha L. Teichmann 24 * @author Sascha L. Teichmann
25 */ 25 */
26 public class ArtifactDatabaseImpl 26 public class ArtifactDatabaseImpl
27 implements ArtifactDatabase, Id.Filter 27 implements ArtifactDatabase, Id.Filter, Backend.FactoryLookup
28 { 28 {
29 private static Logger logger = 29 private static Logger logger =
30 Logger.getLogger(ArtifactDatabaseImpl.class); 30 Logger.getLogger(ArtifactDatabaseImpl.class);
31 31
32 public static final String NO_SUCH_FACTORY = 32 public static final String NO_SUCH_FACTORY =
137 protected HashSet backgroundIds; 137 protected HashSet backgroundIds;
138 138
139 public ArtifactDatabaseImpl() { 139 public ArtifactDatabaseImpl() {
140 } 140 }
141 141
142 public ArtifactDatabaseImpl(FactoryBootstrap bootstrap) {
143 this(bootstrap, null);
144 }
145
142 public ArtifactDatabaseImpl(FactoryBootstrap bootstrap, Backend backend) { 146 public ArtifactDatabaseImpl(FactoryBootstrap bootstrap, Backend backend) {
143 147
144 backgroundIds = new HashSet(); 148 backgroundIds = new HashSet();
145 name2factory = new HashMap(); 149 name2factory = new HashMap();
146 150
160 name2factory.put(name, factory); 164 name2factory.put(name, factory);
161 } 165 }
162 166
163 context = bootstrap.getContext(); 167 context = bootstrap.getContext();
164 168
165 this.backend = backend; 169 wireWithBackend(backend);
170 }
171
172 public void wireWithBackend(Backend backend) {
173 if (backend != null) {
174 this.backend = backend;
175 backend.setFactoryLookup(this);
176 }
166 } 177 }
167 178
168 protected void fromBackground(PersistentArtifact artifact, int action) { 179 protected void fromBackground(PersistentArtifact artifact, int action) {
169 logger.warn("BACKGROUND processing is not fully implemented, yet!"); 180 logger.warn("BACKGROUND processing is not fully implemented, yet!");
170 switch (action) { 181 switch (action) {
210 221
211 public String [][] artifactFactoryNamesAndDescriptions() { 222 public String [][] artifactFactoryNamesAndDescriptions() {
212 return factoryNamesAndDescription; 223 return factoryNamesAndDescription;
213 } 224 }
214 225
226 public ArtifactFactory getArtifactFactory(String factoryName) {
227 return (ArtifactFactory)name2factory.get(factoryName);
228 }
229
215 public Document createArtifactWithFactory(String factoryName) 230 public Document createArtifactWithFactory(String factoryName)
216 throws ArtifactDatabaseException 231 throws ArtifactDatabaseException
217 { 232 {
218 ArtifactFactory factory = (ArtifactFactory)name2factory.get( 233 ArtifactFactory factory = getArtifactFactory(factoryName);
219 factoryName);
220 234
221 if (factory == null) { 235 if (factory == null) {
222 throw new ArtifactDatabaseException(NO_SUCH_FACTORY); 236 throw new ArtifactDatabaseException(NO_SUCH_FACTORY);
223 } 237 }
224 238
233 PersistentArtifact persistentArtifact; 247 PersistentArtifact persistentArtifact;
234 248
235 try { 249 try {
236 persistentArtifact = backend.storeInitially( 250 persistentArtifact = backend.storeInitially(
237 artifact, 251 artifact,
252 factory,
238 factory.timeToLiveUntouched(artifact, context)); 253 factory.timeToLiveUntouched(artifact, context));
239 } 254 }
240 catch (Exception e) { 255 catch (Exception e) {
241 logger.error(e.getLocalizedMessage(), e); 256 logger.error(e.getLocalizedMessage(), e);
242 throw new ArtifactDatabaseException(CREATION_FAILED); 257 throw new ArtifactDatabaseException(CREATION_FAILED);
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