1   /* Copyright 2002-2021 CS GROUP
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.semianalytical.dsst.forces;
18  
19  import org.hipparchus.CalculusFieldElement;
20  import org.orekit.propagation.semianalytical.dsst.utilities.FieldAuxiliaryElements;
21  
22  /** Base class for dsst force models parameter containers.
23   * @author Bryan Cazabonne
24   * @since 10.0
25   */
26  public abstract class FieldForceModelContext<T extends CalculusFieldElement<T>> {
27  
28      /** Common parameters used by all DSST forces. */
29      private final FieldAuxiliaryElements<T> auxiliaryElements;
30  
31      /** Simple constructor.
32       * @param auxiliaryElements auxiliary elements related to the current orbit
33       */
34      protected FieldForceModelContext(final FieldAuxiliaryElements<T> auxiliaryElements) {
35          this.auxiliaryElements = auxiliaryElements;
36      }
37  
38      /** Method to get the auxiliary elementsrelated to the {@link ForceModelContext}.
39       * @return field auxiliary elements
40       */
41      public FieldAuxiliaryElements<T> getFieldAuxiliaryElements() {
42          return auxiliaryElements;
43      }
44  
45  }