1   /* Copyright 2013-2025 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.rugged.utils;
18  
19  import org.hipparchus.analysis.differentiation.DerivativeStructure;
20  import org.orekit.utils.ParameterDriver;
21  
22  /** Generator for {@link DerivativeStructure} instances from {@link ParameterDriver}.
23   * <p>
24   * Note that this interface is for Rugged library internal use only.
25   * </p>
26   * @author Luc Maisonobe
27   * @since 2.0
28   * @deprecated as of 2.2, replaced by {@link DerivativeGenerator}
29   */
30  public interface DSGenerator extends DerivativeGenerator<DerivativeStructure> {
31      // nothing specialized here
32  }