Package org.orekit.files.ccsds.ndm

Class WriterBuilder

java.lang.Object

org.orekit.files.ccsds.ndm.AbstractBuilder<WriterBuilder>

org.orekit.files.ccsds.ndm.WriterBuilder

public class WriterBuilder
extends AbstractBuilder<WriterBuilder>

Builder for all CCSDS Message files writers.

This builder can be used for building all CCSDS Messages writers types. It is particularly useful in multi-threaded context as writers cannot be shared between threads and thus several independent writers must be built in this case.

Since:

11.0

Author:

Luc Maisonobe

Constructor Summary

Constructors

Constructor	Description
WriterBuilder()	Simple constructor.
WriterBuilder(DataContext dataContext)	Simple constructor.

Method Summary

Modifier and Type	Method	Description
AcmWriter	buildAcmWriter()	Build a writer for Attitude Comprehensive Messages.
AemWriter	buildAemWriter()	Build a writer for Attitude Ephemeris Messages.
ApmWriter	buildApmWriter()	Build a writer for Attitude Parameters Messages.
CdmWriter	buildCdmWriter()	Build a writer for Conjunction Data Messages.
NdmWriter	buildNdmWriter()	Build a writer for Navigation Data Messages.
OcmWriter	buildOcmWriter()	Build a writer for Orbit Comprehensive Messages.
OemWriter	buildOemWriter()	Build a writer for Orbit Ephemeris Messages.
OmmWriter	buildOmmWriter()	Build a writer for Orbit Mean elements Messages.
OpmWriter	buildOpmWriter()	Build a writer for Orbit Parameters Messages.
TdmWriter	buildTdmWriter()	Build a writer for Tracking Data Messages.
protected WriterBuilder	create(IERSConventions newConventions, double newEquatorialRadius, double newFlattening, DataContext newDataContext, AbsoluteDate newMissionReferenceDate, RangeUnitsConverter newRangeUnitsConverter)	Build an instance.

Methods inherited from class org.orekit.files.ccsds.ndm.AbstractBuilder

getConventions, getDataContext, getEquatorialRadius, getFlattening, getMissionReferenceDate, getRangeUnitsConverter, withConventions, withDataContext, withEquatorialRadius, withFlattening, withMissionReferenceDate, withRangeUnitsConverter

Methods inherited from class java.lang.Object

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

Constructor Details

WriterBuilder

@DefaultDataContext
public WriterBuilder()

Simple constructor.

This constructor creates a builder with

• IERS conventions set to IERSConventions.IERS_2010
• central body equatorial radius set to Double.NaN
• central body flattening set to Double.NaN
• data context set to default context
• mission reference date set to null
• converter for range units set to IdentityConverter

WriterBuilder

public WriterBuilder(DataContext dataContext)

Simple constructor.

This constructor creates a builder with

• IERS conventions set to IERSConventions.IERS_2010
• central body equatorial radius set to Double.NaN
• central body flattening set to Double.NaN
• mission reference date set to null
• converter for range units set to IdentityConverter

Parameters:

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

Method Details

create

protected WriterBuilder create(IERSConventions newConventions,
 double newEquatorialRadius,
 double newFlattening,
 DataContext newDataContext,
 AbsoluteDate newMissionReferenceDate,
 RangeUnitsConverter newRangeUnitsConverter)

Build an instance.

Specified by:

create in class AbstractBuilder<WriterBuilder>

Parameters:

newConventions - IERS Conventions

newEquatorialRadius - central body equatorial radius

newFlattening - central body flattening

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

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

newRangeUnitsConverter - converter for Range Units

Returns:

new instance

buildNdmWriter

public NdmWriter buildNdmWriter()

Build a writer for Navigation Data Messages.

Returns:

a new writer

buildOpmWriter

public OpmWriter buildOpmWriter()

Build a writer for Orbit Parameters Messages.

Returns:

a new writer

buildOmmWriter

public OmmWriter buildOmmWriter()

Build a writer for Orbit Mean elements Messages.

Returns:

a new writer

buildOemWriter

public OemWriter buildOemWriter()

Build a writer for Orbit Ephemeris Messages.

Returns:

a new writer

buildOcmWriter

public OcmWriter buildOcmWriter()

Build a writer for Orbit Comprehensive Messages.

Returns:

a new writer

buildApmWriter

public ApmWriter buildApmWriter()

Build a writer for Attitude Parameters Messages.

Returns:

a new writer

buildAemWriter

public AemWriter buildAemWriter()

Build a writer for Attitude Ephemeris Messages.

Returns:

a new writer

buildAcmWriter

public AcmWriter buildAcmWriter()

Build a writer for Attitude Comprehensive Messages.

Returns:

a new writer

Since:

12.0

buildTdmWriter

public TdmWriter buildTdmWriter()

Build a writer for Tracking Data Messages.

Returns:

a new writer

buildCdmWriter

public CdmWriter buildCdmWriter()

Build a writer for Conjunction Data Messages.

Returns:

a new writer