Package: RepositoryEntityFactory$EntityFactoryFunction

RepositoryEntityFactory$EntityFactoryFunction

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1: /*
2: * *********************************************************************************************************************
3: *
4: * blueMarine II: Semantic Media Centre
5: * http://tidalwave.it/projects/bluemarine2
6: *
7: * Copyright (C) 2015 - 2021 by Tidalwave s.a.s. (http://tidalwave.it)
8: *
9: * *********************************************************************************************************************
10: *
11: * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
12: * the License. You may obtain a copy of the License at
13: *
14: * http://www.apache.org/licenses/LICENSE-2.0
15: *
16: * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
17: * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
18: * specific language governing permissions and limitations under the License.
19: *
20: * *********************************************************************************************************************
21: *
22: * git clone https://bitbucket.org/tidalwave/bluemarine2-src
23: * git clone https://github.com/tidalwave-it/bluemarine2-src
24: *
25: * *********************************************************************************************************************
26: */
27: package it.tidalwave.bluemarine2.model.impl.catalog.factory;
28:
29: import javax.annotation.Nonnull;
30: import java.util.function.BiFunction;
31: import org.eclipse.rdf4j.query.BindingSet;
32: import org.eclipse.rdf4j.repository.Repository;
33:
34: /***********************************************************************************************************************
35: *
36: * A factory for entities that populates their attributes out of a {@link BindingSet}.
37: *
38: * @stereotype Factory
39: *
40: * @author Fabrizio Giudici
41: *
42: **********************************************************************************************************************/
43: public interface RepositoryEntityFactory
44: {
45: static interface EntityFactoryFunction<ENTITY> extends BiFunction<Repository, BindingSet, ENTITY>
46: {
47: }
48:
49: /*******************************************************************************************************************
50: *
51: * Instantiates an entity populating attributes from the given {@link BindingSet}.
52: *
53: * @param <E> the static type of the entity to instantiate
54: * @param repository the repository we're querying
55: * @param entityClass the dynamic type of the entity to instantiate
56: * @param bindingSet the {@code BindingSet}
57: * @return the instantiated entity
58: *
59: ******************************************************************************************************************/
60: @Nonnull
61: public <E> E createEntity (@Nonnull Repository repository,
62: @Nonnull Class<E> entityClass,
63: @Nonnull BindingSet bindingSet);
64: }