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.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   *
30   */
31  public class SsrMessage<H extends SsrHeader, D extends SsrData> extends ParsedMessage {
32  
33      /** Message header. */
34      private final H header;
35  
36      /** Message data. */
37      private final List<D> data;
38  
39      /**
40       * Constructor.
41       * @param typeCode message number
42       * @param header message header
43       * @param data message data
44       */
45      public SsrMessage(final int typeCode, final H header, final List<D> data) {
46          super(typeCode);
47          this.header = header;
48          this.data   = data;
49      }
50  
51      /**
52       * Get the header.
53       * @return header
54       */
55      public H getHeader() {
56          return header;
57      }
58  
59      /**
60       * Get the data.
61       * @return data
62       */
63      public List<D> getData() {
64          return Collections.unmodifiableList(data);
65      }
66  
67  }