InertiaKey.java
/* Copyright 2002-2024 Luc Maisonobe
* 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.adm.apm;
import org.orekit.files.ccsds.definitions.Units;
import org.orekit.files.ccsds.utils.ContextBinding;
import org.orekit.files.ccsds.utils.lexical.ParseToken;
import org.orekit.files.ccsds.utils.lexical.TokenType;
/** Keys for {@link Inertia inertia} entries.
* @author Luc Maisonobe
* @since 12.0
*/
public enum InertiaKey {
/** Comment entry. */
COMMENT((token, context, container) ->
token.getType() == TokenType.ENTRY ? container.addComment(token.getContentAsNormalizedString()) : true),
/** Frame in which inertia is defined. */
INERTIA_REF_FRAME((token, context, container) -> token.processAsFrame(container::setFrame, context, false, false, true)),
/** Moment of inertia about X-axis (ADM V1 only). */
I11((token, context, container) -> token.processAsDoublyIndexedDouble(0, 0, Units.KG_M2, context.getParsedUnitsBehavior(),
container::setInertiaMatrixEntry)),
/** Moment of inertia about X-axis. */
IXX((token, context, container) -> token.processAsDoublyIndexedDouble(0, 0, Units.KG_M2, context.getParsedUnitsBehavior(),
container::setInertiaMatrixEntry)),
/** Moment of inertia about Y-axis (ADM V1 only). */
I22((token, context, container) -> token.processAsDoublyIndexedDouble(1, 1, Units.KG_M2, context.getParsedUnitsBehavior(),
container::setInertiaMatrixEntry)),
/** Moment of inertia about Y-axis. */
IYY((token, context, container) -> token.processAsDoublyIndexedDouble(1, 1, Units.KG_M2, context.getParsedUnitsBehavior(),
container::setInertiaMatrixEntry)),
/** Moment of inertia about Z-axis (ADM V1 only). */
I33((token, context, container) -> token.processAsDoublyIndexedDouble(2, 2, Units.KG_M2, context.getParsedUnitsBehavior(),
container::setInertiaMatrixEntry)),
/** Moment of inertia about Z-axis. */
IZZ((token, context, container) -> token.processAsDoublyIndexedDouble(2, 2, Units.KG_M2, context.getParsedUnitsBehavior(),
container::setInertiaMatrixEntry)),
/** Inertia cross product of the X and Y axes (ADM V1 only). */
I12((token, context, container) -> token.processAsDoublyIndexedDouble(0, 1, Units.KG_M2, context.getParsedUnitsBehavior(),
container::setInertiaMatrixEntry)),
/** Inertia cross product of the X and Y axes. */
IXY((token, context, container) -> token.processAsDoublyIndexedDouble(0, 1, Units.KG_M2, context.getParsedUnitsBehavior(),
container::setInertiaMatrixEntry)),
/** Inertia cross product of the X and Z axes (ADM V1 only). */
I13((token, context, container) -> token.processAsDoublyIndexedDouble(0, 2, Units.KG_M2, context.getParsedUnitsBehavior(),
container::setInertiaMatrixEntry)),
/** Inertia cross product of the X and Z axes. */
IXZ((token, context, container) -> token.processAsDoublyIndexedDouble(0, 2, Units.KG_M2, context.getParsedUnitsBehavior(),
container::setInertiaMatrixEntry)),
/** Inertia cross product of the Y and Z axes (ADM V1 only). */
I23((token, context, container) -> token.processAsDoublyIndexedDouble(1, 2, Units.KG_M2, context.getParsedUnitsBehavior(),
container::setInertiaMatrixEntry)),
/** Inertia cross product of the Y and Z axes. */
IYZ((token, context, container) -> token.processAsDoublyIndexedDouble(1, 2, Units.KG_M2, context.getParsedUnitsBehavior(),
container::setInertiaMatrixEntry));
/** Processing method. */
private final transient TokenProcessor processor;
/** Simple constructor.
* @param processor processing method
*/
InertiaKey(final TokenProcessor processor) {
this.processor = processor;
}
/** Process an token.
* @param token token to process
* @param context context binding
* @param data data to fill
* @return true of token was accepted
*/
public boolean process(final ParseToken token, final ContextBinding context, final Inertia data) {
return processor.process(token, context, data);
}
/** Interface for processing one token. */
interface TokenProcessor {
/** Process one token.
* @param token token to process
* @param context context binding
* @param data data to fill
* @return true of token was accepted
*/
boolean process(ParseToken token, ContextBinding context, Inertia data);
}
}