Revision 4821643c
Added by Andreas Kohlbecker over 8 years ago
| src/main/java/org/bgbm/biovel/drf/checklist/EEA_BDC_Client.java | ||
|---|---|---|
| 1 | 1 |
package org.bgbm.biovel.drf.checklist; |
| 2 | 2 |
|
| 3 |
import java.io.IOException; |
|
| 4 | 3 |
import java.net.URI; |
| 5 |
import java.util.ArrayList; |
|
| 6 | 4 |
import java.util.EnumSet; |
| 7 | 5 |
import java.util.List; |
| 8 | 6 |
import java.util.NoSuchElementException; |
| ... | ... | |
| 13 | 11 |
import org.apache.jena.rdf.model.Resource; |
| 14 | 12 |
import org.apache.jena.rdf.model.StmtIterator; |
| 15 | 13 |
import org.bgbm.biovel.drf.client.ServiceProviderInfo; |
| 14 |
import org.bgbm.biovel.drf.query.IQueryClient; |
|
| 16 | 15 |
import org.bgbm.biovel.drf.query.SparqlClient; |
| 17 |
import org.bgbm.biovel.drf.store.TripleStore; |
|
| 16 |
import org.bgbm.biovel.drf.query.TinkerPopClient; |
|
| 17 |
import org.bgbm.biovel.drf.store.Neo4jStore; |
|
| 18 |
import org.bgbm.biovel.drf.store.TDBStore; |
|
| 18 | 19 |
import org.bgbm.biovel.drf.tnr.msg.Classification; |
| 19 | 20 |
import org.bgbm.biovel.drf.tnr.msg.NameType; |
| 20 | 21 |
import org.bgbm.biovel.drf.tnr.msg.Query; |
| ... | ... | |
| 29 | 30 |
import org.bgbm.biovel.drf.utils.IdentifierUtils; |
| 30 | 31 |
import org.bgbm.biovel.drf.utils.TnrMsgUtils; |
| 31 | 32 |
|
| 32 |
public class EEA_BDC_Client extends AggregateChecklistClient<SparqlClient> {
|
|
| 33 |
public class EEA_BDC_Client extends AggregateChecklistClient<TinkerPopClient> {
|
|
| 33 | 34 |
|
| 34 | 35 |
/** |
| 35 | 36 |
* |
| ... | ... | |
| 40 | 41 |
public static final String COPYRIGHT_URL = "http://www.eea.europa.eu/legal/eea-data-policy"; |
| 41 | 42 |
private static final String SPARQL_ENDPOINT_URL = "http://semantic.eea.europa.eu/sparql"; |
| 42 | 43 |
private static final String RDF_FILE_URL = "http://localhost/download/species.rdf.gz"; // http://eunis.eea.europa.eu/rdf/species.rdf.gz |
| 43 |
private static final boolean USE_REMOTE_SERVICE = true; |
|
| 44 |
private static final boolean REFRESH_TDB = true; |
|
| 44 |
private static final boolean USE_REMOTE_SERVICE = false; |
|
| 45 |
private static final boolean REFRESH_TDB = false; |
|
| 46 |
private static final Class<? extends IQueryClient> clientClass = TinkerPopClient.class; |
|
| 45 | 47 |
|
| 46 | 48 |
private static final int MAX_PAGING_LIMIT = 50; |
| 47 | 49 |
|
| ... | ... | |
| 118 | 120 |
@Override |
| 119 | 121 |
public void initQueryClient() {
|
| 120 | 122 |
|
| 121 |
if(USE_REMOTE_SERVICE) {
|
|
| 122 |
// use SPARQL end point |
|
| 123 |
queryClient = new SparqlClient(SPARQL_ENDPOINT_URL); |
|
| 124 |
} else {
|
|
| 125 |
TripleStore tripleStore = new TripleStore(); |
|
| 126 |
if(REFRESH_TDB) {
|
|
| 127 |
// use downloadable rdf |
|
| 123 |
if(SparqlClient.class.isAssignableFrom(clientClass)) {
|
|
| 124 |
if(USE_REMOTE_SERVICE) {
|
|
| 125 |
// use SPARQL end point |
|
| 126 |
//FIXME queryClient = new SparqlClient(SPARQL_ENDPOINT_URL); |
|
| 127 |
} else {
|
|
| 128 |
TDBStore tripleStore; |
|
| 128 | 129 |
try {
|
| 129 |
tripleStore.loadIntoStore(RDF_FILE_URL);
|
|
| 130 |
} catch (IOException e) {
|
|
| 131 |
logger.error("Loading " + RDF_FILE_URL + " into TripleStore failed", e);
|
|
| 130 |
tripleStore = new TDBStore();
|
|
| 131 |
} catch (Exception e1) {
|
|
| 132 |
throw new RuntimeException("Creation of TripleStore failed", e1);
|
|
| 132 | 133 |
} |
| 134 |
if(REFRESH_TDB) {
|
|
| 135 |
// use downloadable rdf |
|
| 136 |
try {
|
|
| 137 |
tripleStore.loadIntoStore(RDF_FILE_URL); |
|
| 138 |
} catch (Exception e) {
|
|
| 139 |
logger.error("Loading " + RDF_FILE_URL + " into TripleStore failed", e);
|
|
| 140 |
} |
|
| 141 |
} |
|
| 142 |
//FIXME queryClient = new SparqlClient(tripleStore); |
|
| 143 |
|
|
| 133 | 144 |
} |
| 134 |
queryClient = new SparqlClient(tripleStore); |
|
| 145 |
} else if(TinkerPopClient.class.isAssignableFrom(clientClass)) {
|
|
| 146 |
if(USE_REMOTE_SERVICE) {
|
|
| 147 |
throw new RuntimeException("USE_REMOTE_SERVICE not suported by QueryClient class "+ clientClass);
|
|
| 148 |
} else {
|
|
| 149 |
Neo4jStore neo4jStore; |
|
| 150 |
try {
|
|
| 151 |
neo4jStore = new Neo4jStore(); |
|
| 152 |
} catch (Exception e1) {
|
|
| 153 |
throw new RuntimeException("Creation of Neo4jStore failed", e1);
|
|
| 154 |
} |
|
| 155 |
if(REFRESH_TDB) {
|
|
| 156 |
// use downloadable rdf |
|
| 157 |
try {
|
|
| 158 |
neo4jStore.loadIntoStore(RDF_FILE_URL); |
|
| 159 |
} catch (Exception e) {
|
|
| 160 |
throw new RuntimeException("Loading " + RDF_FILE_URL + " into Neo4jStore failed", e);
|
|
| 161 |
} |
|
| 162 |
} |
|
| 163 |
queryClient = new TinkerPopClient(neo4jStore); |
|
| 135 | 164 |
|
| 165 |
} |
|
| 166 |
|
|
| 167 |
} else {
|
|
| 168 |
throw new RuntimeException("Unsuported QueryClient class "+ clientClass);
|
|
| 136 | 169 |
} |
| 137 | 170 |
} |
| 138 | 171 |
|
| ... | ... | |
| 311 | 344 |
* @return |
| 312 | 345 |
*/ |
| 313 | 346 |
private List<Resource> queryForSynonyms(Resource taxonR) {
|
| 314 |
|
|
| 347 |
/* FIXME |
|
| 315 | 348 |
List<Resource> synonymRList = null; |
| 316 | 349 |
|
| 317 | 350 |
try {
|
| ... | ... | |
| 332 | 365 |
} |
| 333 | 366 |
|
| 334 | 367 |
return synonymRList; |
| 335 |
|
|
| 368 |
*/ return null; |
|
| 336 | 369 |
} |
| 337 | 370 |
|
| 338 | 371 |
/** |
| ... | ... | |
| 377 | 410 |
); |
| 378 | 411 |
|
| 379 | 412 |
logger.debug("\n" + queryString.toString());
|
| 380 |
|
|
| 413 |
/* FIXME |
|
| 381 | 414 |
Model model = queryClient.describe(queryString.toString()); |
| 382 |
updateQueriesWithResponse(model, checklistInfo, query); |
|
| 415 |
updateQueriesWithResponse(model, checklistInfo, query); */
|
|
| 383 | 416 |
} |
| 384 | 417 |
} |
| 385 | 418 |
|
| ... | ... | |
| 422 | 455 |
); |
| 423 | 456 |
|
| 424 | 457 |
logger.debug("\n" + queryString.toString());
|
| 425 |
|
|
| 458 |
/* FIXME |
|
| 426 | 459 |
Model model = queryClient.describe(queryString.toString()); |
| 427 |
updateQueriesWithResponse(model, checklistInfo, query); |
|
| 460 |
updateQueriesWithResponse(model, checklistInfo, query); */
|
|
| 428 | 461 |
} |
| 429 | 462 |
|
| 430 | 463 |
} |
Also available in: Unified diff
Store implementation using Neo4j and initial draft for a TinkerPop client