| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.stanbol.enhancer.engines.entitytagging.impl; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.LinkedList; |
| |
| import org.apache.solr.client.solrj.SolrServer; |
| import org.apache.stanbol.commons.solr.IndexReference; |
| import org.apache.stanbol.commons.solr.managed.standalone.StandaloneEmbeddedSolrServerProvider; |
| import org.apache.stanbol.entityhub.core.model.EntityImpl; |
| import org.apache.stanbol.entityhub.core.query.DefaultQueryFactory; |
| import org.apache.stanbol.entityhub.core.query.QueryResultListImpl; |
| import org.apache.stanbol.entityhub.servicesapi.Entityhub; |
| import org.apache.stanbol.entityhub.servicesapi.EntityhubConfiguration; |
| import org.apache.stanbol.entityhub.servicesapi.EntityhubException; |
| import org.apache.stanbol.entityhub.servicesapi.mapping.FieldMapper; |
| import org.apache.stanbol.entityhub.servicesapi.model.Entity; |
| import org.apache.stanbol.entityhub.servicesapi.model.ManagedEntityState; |
| import org.apache.stanbol.entityhub.servicesapi.model.Representation; |
| import org.apache.stanbol.entityhub.servicesapi.query.FieldQuery; |
| import org.apache.stanbol.entityhub.servicesapi.query.FieldQueryFactory; |
| import org.apache.stanbol.entityhub.servicesapi.query.QueryResultList; |
| import org.apache.stanbol.entityhub.servicesapi.yard.Yard; |
| import org.apache.stanbol.entityhub.servicesapi.yard.YardException; |
| import org.apache.stanbol.entityhub.yard.solr.impl.SolrYard; |
| import org.apache.stanbol.entityhub.yard.solr.impl.SolrYardConfig; |
| import org.junit.Assert; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * Mocks an Entityhub for the {@link NamedEntityTaggingEngine} for Unit Testing<p> |
| * This loads the dbpedia default data and wraps it as entityhub. |
| * @author Rupert Westenthaler |
| * |
| */ |
| class MockEntityhub implements Entityhub { |
| |
| private static final Logger log = LoggerFactory.getLogger(MockEntityhub.class); |
| |
| public static final String TEST_SOLR_CORE_CONFIGURATION = "dbpedia_26k.solrindex.bz2"; |
| protected SolrYard yard; |
| |
| protected MockEntityhub(){ |
| SolrYardConfig config = new SolrYardConfig("dbpedia", "dbpedia"); |
| config.setIndexConfigurationName(TEST_SOLR_CORE_CONFIGURATION); |
| config.setAllowInitialisation(true); |
| IndexReference solrIndexRef = IndexReference.parse(config.getSolrServerLocation()); |
| SolrServer server = StandaloneEmbeddedSolrServerProvider.getInstance().getSolrServer( |
| solrIndexRef, config.getIndexConfigurationName()); |
| Assert.assertNotNull("Unable to initialise SolrServer for testing",server); |
| try { |
| yard = new SolrYard(server,config,null); |
| Representation paris = yard.getRepresentation("http://dbpedia.org/resource/Paris"); |
| if(paris == null){ |
| throw new IllegalStateException("Initialised Yard does not contain the expected resource dbpedia:Paris!"); |
| } |
| } catch (YardException e) { |
| throw new IllegalStateException("Unable to init Yard!",e); |
| } |
| } |
| /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
| * Only the following two Methods are used by the EntityLinkingengine |
| * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
| */ |
| |
| @Override |
| public FieldQueryFactory getQueryFactory() { |
| return DefaultQueryFactory.getInstance(); |
| } |
| @Override |
| public QueryResultList<Entity> findEntities(FieldQuery query) throws EntityhubException { |
| log.info("Performing Query: {}",query); |
| QueryResultList<Representation> results = yard.findRepresentation(query); |
| log.info(" ... {} results",results.size()); |
| Collection<Entity> entities = new ArrayList<Entity>(results.size()); |
| for(Representation r : results){ |
| log.info(" > {}",r.getId()); |
| entities.add(new EntityImpl("dbpedia", r, null)); |
| } |
| return new QueryResultListImpl<Entity>(results.getQuery(),entities,Entity.class); |
| } |
| |
| // UNUSED METHODS |
| |
| @Override |
| public Yard getYard() { |
| return yard; |
| } |
| |
| @Override |
| public Entity lookupLocalEntity(String reference) throws EntityhubException { |
| return null; |
| } |
| |
| @Override |
| public Entity lookupLocalEntity(String reference, boolean create) throws IllegalArgumentException, |
| EntityhubException { |
| return null; |
| } |
| |
| @Override |
| public Entity getEntity(String entityId) throws IllegalArgumentException, EntityhubException { |
| return null; |
| } |
| |
| @Override |
| public Entity importEntity(String reference) throws IllegalStateException, |
| IllegalArgumentException, |
| EntityhubException { |
| return null; |
| } |
| |
| @Override |
| public Entity getMappingById(String id) throws EntityhubException, IllegalArgumentException { |
| return null; |
| } |
| |
| @Override |
| public Entity getMappingBySource(String source) throws EntityhubException { |
| return null; |
| } |
| |
| @Override |
| public FieldMapper getFieldMappings() { |
| return null; |
| } |
| |
| @Override |
| public Collection<Entity> getMappingsByTarget(String entityId) throws EntityhubException { |
| return null; |
| } |
| |
| @Override |
| public QueryResultList<String> findEntityReferences(FieldQuery query) throws EntityhubException { |
| return null; |
| } |
| |
| @Override |
| public QueryResultList<Representation> find(FieldQuery query) throws EntityhubException { |
| return null; |
| } |
| |
| @Override |
| public boolean isRepresentation(String id) throws EntityhubException, IllegalArgumentException { |
| return false; |
| } |
| |
| @Override |
| public Entity store(Representation representation) throws EntityhubException, IllegalArgumentException { |
| return null; |
| } |
| |
| @Override |
| public Entity delete(String id) throws EntityhubException, IllegalArgumentException { |
| return null; |
| } |
| |
| @Override |
| public Entity setState(String id, ManagedEntityState state) throws EntityhubException, |
| IllegalArgumentException { |
| return null; |
| } |
| |
| @Override |
| public EntityhubConfiguration getConfig() { |
| return null; |
| } |
| |
| @Override |
| public void deleteAll() throws EntityhubException { |
| } |
| |
| } |