1 /*
2 * *************************************************************************************************************************************************************
3 *
4 * SteelBlue: DCI User Interfaces
5 * http://tidalwave.it/projects/steelblue
6 *
7 * Copyright (C) 2015 - 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 the License.
12 * 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 an "AS IS" BASIS, WITHOUT WARRANTIES OR
17 * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
18 *
19 * *************************************************************************************************************************************************************
20 *
21 * git clone https://bitbucket.org/tidalwave/steelblue-src
22 * git clone https://github.com/tidalwave-it/steelblue-src
23 *
24 * *************************************************************************************************************************************************************
25 */
26 package it.tidalwave.role.ui.example.model;
27
28 import javax.annotation.Nonnull;
29 import java.util.Collection;
30
31 /***************************************************************************************************************************************************************
32 *
33 * A simple DAO for the examples.
34 *
35 * @author Fabrizio Giudici
36 *
37 **************************************************************************************************************************************************************/
38 // START SNIPPET: dao
39 public interface Dao
40 {
41 /** @return {a collection of simple entities} that are POJOs. */
42 @Nonnull
43 public Collection<SimpleEntity> getSimpleEntities();
44
45 /** @return {a collection of entities} supporting DCI roles. */
46 @Nonnull
47 public Collection<SimpleDciEntity> getDciEntities();
48
49 /** @return {a collection of file entities}. */
50 @Nonnull
51 public Collection<FileEntity> getFiles();
52 }
53 // END SNIPPET: dao