1   /* Copyright 2022-2026 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.signal;
18  
19  import org.hipparchus.geometry.euclidean.threed.Vector3D;
20  import org.orekit.frames.Frame;
21  import org.orekit.time.AbsoluteDate;
22  
23  /**
24   * Data container describing signal emission conditions.
25   *
26   * @param emissionDate    Signal emission date.
27   * @param emitterPosition Receiver position's vector at signal emission.
28   * @param referenceFrame  Frame where position is given.
29   * @author Romain Serra
30   * @since 14.0
31   */
32  public record SignalEmissionCondition(AbsoluteDate emissionDate, Vector3D emitterPosition, Frame referenceFrame) {
33  }