1   /* Copyright 2002-2026 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.rtcm.ephemeris;
18  
19  import org.orekit.gnss.metric.messages.common.AccuracyProvider;
20  import org.orekit.propagation.analytical.gnss.GNSSPropagator;
21  import org.orekit.propagation.analytical.gnss.data.QZSSLegacyNavigationMessage;
22  import org.orekit.propagation.analytical.gnss.data.QZSSLegacyNavigationMessageFactory;
23  
24  /**
25   * Container for RTCM 1044 data.
26   * @author Bryan Cazabonne
27   * @since 11.0
28   */
29  public class Rtcm1044Data extends RtcmEphemerisData {
30  
31      /** Factory for QZSS navigation message.
32       * @since 14.0
33       */
34      private final QZSSLegacyNavigationMessageFactory factory;
35  
36      /** Constructor.
37       * @param satelliteId satellite ID
38       * @param accuracyProvider accuracy provider
39       * @param factory factory for QZSS navigation message
40       * @since 14.0
41       */
42      public Rtcm1044Data(final int satelliteId, final AccuracyProvider accuracyProvider,
43                          final QZSSLegacyNavigationMessageFactory factory) {
44          super(satelliteId);
45          this.factory = factory;
46          setAccuracyProvider(accuracyProvider);
47      }
48  
49      /**
50       * Get the QZSS navigation message corresponding to the current RTCM data.
51       * <p>
52       * This object can be used to initialize a {@link GNSSPropagator}
53       * </p>
54       * @return the QZSS navigation message
55       */
56      public QZSSLegacyNavigationMessage getQzssNavigationMessage() {
57          return factory.createFromDrivers();
58      }
59  
60  }