1 /*
2 * Copyright (C) 2018 Alberto Irurueta Carro (alberto@irurueta.com)
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package com.irurueta.navigation.lateration;
17
18 import com.irurueta.geometry.Point;
19
20 /**
21 * Listener to be notified of events such as when lateration solving starts or ends.
22 *
23 * @param <P> a {@link Point} type.
24 */
25 public interface LaterationSolverListener<P extends Point<?>> {
26
27 /**
28 * Called when solving starts.
29 *
30 * @param solver solver raising the event.
31 */
32 void onSolveStart(final LaterationSolver<P> solver);
33
34 /**
35 * Called when solving ends.
36 *
37 * @param solver solver raising the event.
38 */
39 void onSolveEnd(final LaterationSolver<P> solver);
40 }