1   /* Copyright 2002-2025 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.gnss.metric.messages.ssr;
18  
19  import java.util.Collections;
20  import java.util.List;
21  
22  import org.orekit.gnss.metric.messages.ParsedMessage;
23  
24  /**
25   * Base class for SSR messages.
26   *
27   * @author Bryan Cazabonne
28   * @since 11.0
29   * @param <H> type of the header
30   * @param <D> type of the data
31   */
32  public class SsrMessage<H extends SsrHeader, D extends SsrData> extends ParsedMessage {
33  
34      /** Message header. */
35      private final H header;
36  
37      /** Message data. */
38      private final List<D> data;
39  
40      /**
41       * Constructor.
42       * @param typeCode message number
43       * @param header message header
44       * @param data message data
45       */
46      public SsrMessage(final int typeCode, final H header, final List<D> data) {
47          super(typeCode);
48          this.header = header;
49          this.data   = data;
50      }
51  
52      /**
53       * Get the header.
54       * @return header
55       */
56      public H getHeader() {
57          return header;
58      }
59  
60      /**
61       * Get the data.
62       * @return data
63       */
64      public List<D> getData() {
65          return Collections.unmodifiableList(data);
66      }
67  
68  }