1   /* Copyright 2002-2025 Romain Serra
2    * Licensed to CS GROUP (CS) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * CS licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *   http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  package org.orekit.propagation.events;
18  
19  import org.hipparchus.CalculusFieldElement;
20  import org.orekit.propagation.FieldSpacecraftState;
21  import org.orekit.propagation.events.handlers.FieldEventHandler;
22  import org.orekit.time.FieldAbsoluteDate;
23  
24  /** Base class for modifying an existing getDetector().
25   * <p>
26   * This class is intended to be a base class for changing behaviour
27   * of a wrapped existing getDetector(). This base class delegates all
28   * its methods to the wrapped getDetector(). Classes extending it can
29   * therefore override only the methods they want to change.
30   * </p>
31   * @author Luc Maisonobe
32   * @author Romain Serra
33   * @since 13.0
34   * @param <T> type of the field element
35   */
36  public interface FieldDetectorModifier<T extends CalculusFieldElement<T>> extends FieldEventDetector<T> {
37  
38      /** Getter for wrapped detector.
39       * @return detector
40       */
41      FieldEventDetector<T> getDetector();
42  
43      /** {@inheritDoc} */
44      @Override
45      default void init(final FieldSpacecraftState<T> s0, final FieldAbsoluteDate<T> t) {
46          FieldEventDetector.super.init(s0, t);
47          getDetector().init(s0, t);
48      }
49  
50      /** {@inheritDoc} */
51      @Override
52      default void reset(FieldSpacecraftState<T> state, FieldAbsoluteDate<T> target) {
53          FieldEventDetector.super.reset(state, target);
54          getDetector().reset(state, target);
55      }
56  
57      /** {@inheritDoc} */
58      @Override
59      default T g(final FieldSpacecraftState<T> s) {
60          return getDetector().g(s);
61      }
62  
63      /** {@inheritDoc} */
64      @Override
65      default FieldEventHandler<T> getHandler() {
66          return getDetector().getHandler();
67      }
68  
69      /** {@inheritDoc} */
70      @Override
71      default void finish(final FieldSpacecraftState<T> state) {
72          FieldEventDetector.super.finish(state);
73          getDetector().finish(state);
74      }
75  
76      /** {@inheritDoc} */
77      @Override
78      default FieldEventDetectionSettings<T> getDetectionSettings() {
79          return getDetector().getDetectionSettings();
80      }
81  }