AdditionalCovarianceMetadataKey.java
/* Copyright 2002-2024 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,
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package org.orekit.files.ccsds.ndm.cdm;
import org.orekit.files.ccsds.utils.ContextBinding;
import org.orekit.files.ccsds.utils.lexical.ParseToken;
import org.orekit.files.ccsds.utils.lexical.TokenType;
import org.orekit.utils.units.Unit;
/** Keys for {@link AdditionalCovarianceMetadata covariance metadatail y a} entries.
*/
public enum AdditionalCovarianceMetadataKey {
/** Comment entry. */
COMMENT((token, context, container) ->
token.getType() == TokenType.ENTRY ? container.addComment(token.getContentAsNormalizedString()) : true),
/** The atmospheric density forecast error. */
DENSITY_FORECAST_UNCERTAINTY((token, context, container) -> token.processAsDouble(Unit.NONE, context.getParsedUnitsBehavior(),
container::setDensityForecastUncertainty)),
/** The minimum suggested covariance scale factor. */
CSCALE_FACTOR_MIN((token, context, container) -> token.processAsDouble(Unit.NONE, context.getParsedUnitsBehavior(),
container::setcScaleFactorMin)),
/** The (median) suggested covariance scale factor. */
CSCALE_FACTOR((token, context, container) -> token.processAsDouble(Unit.NONE, context.getParsedUnitsBehavior(),
container::setcScaleFactor)),
/** The maximum suggested covariance scale factor. */
CSCALE_FACTOR_MAX((token, context, container) -> token.processAsDouble(Unit.NONE, context.getParsedUnitsBehavior(),
container::setcScaleFactorMax)),
/** The source (or origin) of the specific orbital data for this object. */
SCREENING_DATA_SOURCE((token, context, container) -> token.processAsFreeTextString(container::setScreeningDataSource)),
/** The Drag Consider Parameter (DCP) sensitivity vector (position errors at TCA). */
DCP_SENSITIVITY_VECTOR_POSITION((token, context, container) -> token.processAsDoubleArray(Unit.NONE, context.getParsedUnitsBehavior(),
container::setDcpSensitivityVectorPosition)),
/** The Drag Consider Parameter (DCP) sensitivity vector (velocity errors at TCA). */
DCP_SENSITIVITY_VECTOR_VELOCITY((token, context, container) -> token.processAsDoubleArray(Unit.NONE, context.getParsedUnitsBehavior(),
container::setDcpSensitivityVectorVelocity));
/** Processing method. */
private final transient TokenProcessor processor;
/** Simple constructor.
* @param processor processing method
*/
AdditionalCovarianceMetadataKey(final TokenProcessor processor) {
this.processor = processor;
}
/** Process one token.
* @param token token to process
* @param context context binding
* @param container container to fill
* @return true of token was accepted
*/
public boolean process(final ParseToken token, final ContextBinding context, final AdditionalCovarianceMetadata container) {
return processor.process(token, context, container);
}
/** Interface for processing one token. */
interface TokenProcessor {
/** Process one token.
* @param token token to process
* @param context context binding
* @param container container to fill
* @return true of token was accepted
*/
boolean process(ParseToken token, ContextBinding context, AdditionalCovarianceMetadata container);
}
}