1   /* Copyright 2022-2025 Luc Maisonobe
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  
18  package org.orekit.files.ccsds.ndm.adm.acm;
19  
20  import java.util.Collections;
21  import java.util.List;
22  
23  /** Covariance history.
24   * @author Luc Maisonobe
25   * @since 12.0
26   */
27  public class AttitudeCovarianceHistory {
28  
29      /** Metadata. */
30      private final AttitudeCovarianceHistoryMetadata metadata;
31  
32      /** Covariance. */
33      private final List<AttitudeCovariance> covariances;
34  
35      /** Simple constructor.
36       * @param metadata metadata
37       * @param covariances covariances
38       */
39      public AttitudeCovarianceHistory(final AttitudeCovarianceHistoryMetadata metadata,
40                               final List<AttitudeCovariance> covariances) {
41          this.metadata    = metadata;
42          this.covariances = covariances;
43      }
44  
45      /** Get metadata.
46       * @return metadata
47       */
48      public AttitudeCovarianceHistoryMetadata getMetadata() {
49          return metadata;
50      }
51  
52      /** Get the covariances.
53       * @return covariances
54       */
55      public List<AttitudeCovariance> getCovariances() {
56          return Collections.unmodifiableList(covariances);
57      }
58  
59  }