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GeoTrackPointSupport
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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.geo.spi;
27:
28: import jakarta.annotation.Nonnull;
29: import java.time.Instant;
30: import java.util.Optional;
31: import java.util.OptionalDouble;
32: import it.tidalwave.dam.model.spi.EntitySupport;
33: import it.tidalwave.geo.GeoTrackPoint;
34: import it.tidalwave.geo.GeoTrackSegment;
35: import lombok.Getter;
36: import lombok.RequiredArgsConstructor;
37: import lombok.ToString;
38:
39: /***************************************************************************************************************************************************************
40: *
41: * @author Fabrizio Giudici
42: *
43: **************************************************************************************************************************************************************/
44: @RequiredArgsConstructor @Getter @ToString(exclude = "trackSegment")
45: public abstract class GeoTrackPointSupport<T> extends EntitySupport implements GeoTrackPoint
46: {
47: @Nonnull
48: private final GeoTrackSegment trackSegment;
49:
50: private final double latitude;
51:
52: private final double longitude;
53:
54: @Nonnull
55: private final OptionalDouble elevation;
56:
57: @Nonnull
58: private final Optional<Instant> time;
59:
60: /***********************************************************************************************************************************************************
61: * {@inheritDoc}
62: **********************************************************************************************************************************************************/
63: @Override @Nonnull
64: public String getDisplayName()
65: {
66: return String.format("%s %9.6f %9.6f %8.3f",
67: time.map(Instant::toString).orElse(""),
68: latitude,
69: longitude,
70: elevation.orElse(0)); // FIXME: not zero, but ""
71: }
72: }