Method: InMemoryPersonRegistry()

1: /*
2: * *********************************************************************************************************************
3: *
4: * TheseFoolishThings: Miscellaneous utilities
5: * http://tidalwave.it/projects/thesefoolishthings
6: *
7: * Copyright (C) 2009 - 2024 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/thesefoolishthings-src
23: * git clone https://github.com/tidalwave-it/thesefoolishthings-src
24: *
25: * *********************************************************************************************************************
26: */
27: package it.tidalwave.thesefoolishthings.examples.inmemoryfinderexample;
28:
29: import javax.annotation.Nonnull;
30: import java.util.ArrayList;
31: import java.util.List;
32: import it.tidalwave.util.Finder;
33: import it.tidalwave.thesefoolishthings.examples.person.Person;
34: import it.tidalwave.thesefoolishthings.examples.person.PersonRegistry;
35:
36: /***********************************************************************************************************************
37: *
38: * @author Fabrizio Giudici
39: *
40: **********************************************************************************************************************/
41: // START SNIPPET: ofCloned
42: public class InMemoryPersonRegistry implements PersonRegistry
43: {
44: private final List<Person> persons = new ArrayList<>();
45:
46: @Override
47: public void add (@Nonnull final Person person)
48: {
49: persons.add(person);
50: }
51:
52: @Override @Nonnull
53: public Finder<Person> findPerson()
54: {
55: return Finder.ofCloned(persons);
56: }
57: }
58: // END SNIPPET: ofCloned