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AsObjectStringConverter
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1: /*
2: * *************************************************************************************************************************************************************
3: *
4: * blueMarine III: Semantic DAM
5: * http://tidalwave.it/projects/bluemarine3
6: *
7: * Copyright (C) 2024 - 2025 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/bluemarine3-src
22: * git clone https://github.com/tidalwave-it/bluemarine3-src
23: *
24: * *************************************************************************************************************************************************************
25: */
26: package it.tidalwave.ui.javafx.impl.common;
27:
28: import jakarta.annotation.Nonnull;
29: import javafx.util.StringConverter;
30: import it.tidalwave.ui.core.role.Displayable;
31: import it.tidalwave.util.As;
32: import lombok.NoArgsConstructor;
33: import static it.tidalwave.ui.core.role.Displayable._Displayable_;
34: import static lombok.AccessLevel.PRIVATE;
35:
36: /***************************************************************************************************************************************************************
37: *
38: * @author Fabrizio Giudici
39: *
40: **************************************************************************************************************************************************************/
41: @NoArgsConstructor(access = PRIVATE)
42: public class AsObjectStringConverter extends StringConverter<As>
43: {
44: private static final AsObjectStringConverter INSTANCE = new AsObjectStringConverter();
45:
46: @Nonnull @SuppressWarnings("unchecked")
47: public static <T extends As> StringConverter<T> getInstance()
48: {
49: return (StringConverter<T>)INSTANCE;
50: }
51:
52: @Override
53: public String toString (final As object)
54: {
55: return object.maybeAs(_Displayable_).map(Displayable::getDisplayName).orElse("");
56: }
57:
58: @Override
59: public As fromString (final String string)
60: {
61: throw new UnsupportedOperationException();
62: }
63: }