Method: function()

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 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/thesefoolishthings-src
22: * git clone https://github.com/tidalwave-it/thesefoolishthings-src
23: *
24: * *************************************************************************************************************************************************************
25: */
26: package it.tidalwave.role.ui.function;
27:
28: import javax.annotation.Nonnull;
29: import it.tidalwave.role.ui.ChangingSource;
30:
31: /***************************************************************************************************************************************************************
32: *
33: * @author Fabrizio Giudici
34: *
35: **************************************************************************************************************************************************************/
36: public class AndFunction extends BooleanBoundFunctionSupport
37: {
38: @Nonnull
39: public static AndFunction and (@Nonnull final ChangingSource<Boolean> ... sources)
40: {
41: return new AndFunction(sources);
42: }
43:
44: public AndFunction (@Nonnull final ChangingSource<Boolean> ... sources)
45: {
46: super(sources);
47: }
48:
49: @Override
50: protected final boolean function()
51: {
52:• for (final var source : sources)
53: {
54:• if (!source.get())
55: {
56: return false;
57: }
58: }
59:
60: return true;
61: }
62: }