CdmMetadataWriter.java
- /* Copyright 2002-2022 CS GROUP
- * Licensed to CS GROUP (CS) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * CS licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- package org.orekit.files.ccsds.ndm.cdm;
- import java.io.IOException;
- import java.util.ArrayList;
- import java.util.List;
- import org.orekit.files.ccsds.definitions.BodyFacade;
- import org.orekit.files.ccsds.section.AbstractWriter;
- import org.orekit.files.ccsds.section.XmlStructureKey;
- import org.orekit.files.ccsds.utils.generation.Generator;
- /**
- * Writer for Metadata for CCSDS Conjunction Data Messages.
- *
- * @author Melina Vanel
- * @since 11.2
- */
- public class CdmMetadataWriter extends AbstractWriter {
- /** Constant for boolean translation. */
- private static final String YES = "YES";
- /** Constant for boolean translation. */
- private static final String NO = "NO";
- /** Metadata. */
- private final CdmMetadata metadata;
- /** Simple constructor.
- * @param metadata metadata to write
- */
- public CdmMetadataWriter(final CdmMetadata metadata) {
- super(XmlStructureKey.metadata.name(), null);
- this.metadata = metadata;
- }
- /** {@inheritDoc} */
- @Override
- protected void writeContent(final Generator generator) throws IOException {
- generator.writeComments(metadata.getComments());
- // object
- generator.writeEntry(CdmMetadataKey.OBJECT.name(),
- metadata.getObject(), null, true);
- generator.writeEntry(CdmMetadataKey.OBJECT_DESIGNATOR.name(),
- metadata.getObjectDesignator(), null, true);
- generator.writeEntry(CdmMetadataKey.CATALOG_NAME.name(),
- metadata.getCatalogName(), null, true);
- generator.writeEntry(CdmMetadataKey.OBJECT_NAME.name(),
- metadata.getObjectName(), null, true);
- generator.writeEntry(CdmMetadataKey.INTERNATIONAL_DESIGNATOR.name(),
- metadata.getInternationalDes(), null, true);
- generator.writeEntry(CdmMetadataKey.OBJECT_TYPE.name(),
- metadata.getObjectType(), false);
- // originator
- generator.writeEntry(CdmMetadataKey.OPERATOR_CONTACT_POSITION.name(),
- metadata.getOperatorContactPosition(), null, false);
- generator.writeEntry(CdmMetadataKey.OPERATOR_ORGANIZATION.name(),
- metadata.getOperatorOrganization(), null, false);
- generator.writeEntry(CdmMetadataKey.OPERATOR_PHONE.name(),
- metadata.getOperatorPhone(), null, false);
- generator.writeEntry(CdmMetadataKey.OPERATOR_EMAIL.name(),
- metadata.getOperatorEmail(), null, false);
- // other information
- generator.writeEntry(CdmMetadataKey.EPHEMERIS_NAME.name(),
- metadata.getEphemName(), null, true);
- generator.writeEntry(CdmMetadataKey.COVARIANCE_METHOD.name(),
- metadata.getCovarianceMethod(), true);
- generator.writeEntry(CdmMetadataKey.MANEUVERABLE.name(),
- metadata.getManeuverable().getValue(), null, true);
- if (metadata.getOrbitCenter() != null) {
- generator.writeEntry(CdmMetadataKey.ORBIT_CENTER.name(),
- metadata.getOrbitCenter().getName(), null, false);
- }
- generator.writeEntry(CdmMetadataKey.REF_FRAME.name(),
- metadata.getRefFrame().getName(), null, true);
- // gravity
- if (metadata.getGravityModel() != null) {
- final String model =
- new StringBuilder().
- append(metadata.getGravityModel()).
- append(": ").
- append(metadata.getGravityDegree()).
- append("D ").
- append(metadata.getGravityOrder()).
- append('O').
- toString();
- generator.writeEntry(CdmMetadataKey.GRAVITY_MODEL.name(), model, null, false);
- }
- // atmosphere
- generator.writeEntry(CdmMetadataKey.ATMOSPHERIC_MODEL.name(), metadata.getAtmosphericModel(), null, false);
- // N body perturbation
- if (metadata.getNBodyPerturbations() != null && !metadata.getNBodyPerturbations().isEmpty()) {
- final List<String> names = new ArrayList<>();
- for (BodyFacade bf : metadata.getNBodyPerturbations()) {
- names.add(bf.getName());
- }
- generator.writeEntry(CdmMetadataKey.N_BODY_PERTURBATIONS.name(), names, false);
- }
- // other perturbations
- generator.writeEntry(CdmMetadataKey.SOLAR_RAD_PRESSURE.name(), metadata.getSolarRadiationPressure() ? YES : NO, null, false);
- generator.writeEntry(CdmMetadataKey.EARTH_TIDES.name(), metadata.getEarthTides() ? YES : NO, null, false);
- generator.writeEntry(CdmMetadataKey.INTRACK_THRUST.name(), metadata.getIntrackThrust() ? YES : NO, null, false);
- }
- }