Package org.orekit.files.ccsds.ndm.odm.opm

Class OpmWriter

java.lang.Object

org.orekit.files.ccsds.utils.generation.AbstractMessageWriter<OdmHeader,Segment<OdmCommonMetadata,OpmData>,Opm>

org.orekit.files.ccsds.ndm.odm.opm.OpmWriter

All Implemented Interfaces:

MessageWriter<OdmHeader,Segment<OdmCommonMetadata,OpmData>,Opm>

public class OpmWriter
extends AbstractMessageWriter<OdmHeader,Segment<OdmCommonMetadata,OpmData>,Opm>

Writer for CCSDS Orbit Parameter Message.

Since:

11.0

Author:

Luc Maisonobe

Field Summary

Fields

Modifier and Type	Field	Description
static final double	CCSDS_OPM_VERS	Version number implemented.
static final int	KVN_PADDING_WIDTH	Padding width for aligning the '=' sign.

Fields inherited from class org.orekit.files.ccsds.utils.generation.AbstractMessageWriter

DEFAULT_ORIGINATOR

Constructor Summary

Constructors

Constructor	Description
OpmWriter(IERSConventions conventions, DataContext dataContext, AbsoluteDate missionReferenceDate)	Complete constructor.

Method Summary

Modifier and Type	Method	Description
protected void	writeSegmentContent(Generator generator, double formatVersion, Segment<OdmCommonMetadata,OpmData> segment)	Write one segment content (without XML wrapping).

Methods inherited from class org.orekit.files.ccsds.utils.generation.AbstractMessageWriter

getContext, getDefaultVersion, getFormatVersionKey, getRoot, getTimeConverter, getVersion, setContext, writeFooter, writeHeader, writeSegment

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.orekit.files.ccsds.utils.generation.MessageWriter

writeMessage

Field Details

CCSDS_OPM_VERS

public static final double CCSDS_OPM_VERS

Version number implemented.

See Also:

• Constant Field Values

KVN_PADDING_WIDTH

public static final int KVN_PADDING_WIDTH

Padding width for aligning the '=' sign.

See Also:

• Constant Field Values

Constructor Details

OpmWriter

public OpmWriter(IERSConventions conventions,
 DataContext dataContext,
 AbsoluteDate missionReferenceDate)

Complete constructor.

Calling this constructor directly is not recommended. Users should rather use writerBuilder.buildOpmWriter().

Parameters:

conventions - IERS Conventions

dataContext - used to retrieve frames, time scales, etc.

missionReferenceDate - reference date for Mission Elapsed Time or Mission Relative Time time systems

Method Details

writeSegmentContent

protected void writeSegmentContent(Generator generator,
 double formatVersion,
 Segment<OdmCommonMetadata,OpmData> segment)
                            throws IOException

Write one segment content (without XML wrapping).

Specified by:

writeSegmentContent in class AbstractMessageWriter<OdmHeader,Segment<OdmCommonMetadata,OpmData>,Opm>

Parameters:

generator - generator to use for producing output

formatVersion - format version to use

segment - segment to write

Throws:

IOException - if any buffer writing operations fails