1 /*
2 * The baseCode project
3 *
4 * Copyright (c) 2013 University of British Columbia
5 *
6 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
12 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
13 * specific language governing permissions and limitations under the License.
14 */
15 package ubic.basecode.ontology.jena;
16
17 import com.hp.hpl.jena.ontology.OntModel;
18
19 import javax.annotation.Nullable;
20 import java.io.InputStream;
21
22 /**
23 * This class has some stuff that's specific to in-memory ontologies. Unlike database backed ontologies we don't use a
24 * pool keeping only one instance of model in memory.
25 *
26 * @author paul
27 */
28 public abstract class AbstractOntologyMemoryBackedService extends AbstractOntologyService {
29
30 @Override
31 protected OntModel loadModel() {
32 return OntologyLoader.loadMemoryModel( this.getOntologyUrl(), this.getOntologyName() );
33 }
34
35 @Override
36 protected OntModel loadModelFromStream( InputStream is ) {
37 return OntologyLoader.loadMemoryModel( is, this.getOntologyUrl() );
38 }
39 }