Package org.orekit.frames

Class ITRFVersionLoader

java.lang.Object

org.orekit.frames.ITRFVersionLoader

All Implemented Interfaces:

ItrfVersionProvider

public class ITRFVersionLoader
extends Object
implements ItrfVersionProvider

Loader for ITRF version configuration file.

The ITRF version configuration file specifies the ITRF versions that each type of Earth Orientation Parameter file contains for each date. This configuration file is used to interpret EOP C04 files, Bulletin A files, Bulletin B files, rapid data and prediction files in columns format files, rapid data and prediction files in XML format files...

This file is an Orekit-specific configuration file.

This class is immutable and hence thread-safe

Since:

9.2

Author:

Luc Maisonobe

See Also:

• EopC04FilesLoader
• BulletinAFilesLoader
• BulletinBFilesLoader
• RapidDataAndPredictionColumnsLoader
• EopXmlLoader

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ITRFVersionLoader.ITRFVersionConfiguration	ITRF version configuration entry.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	SUPPORTED_NAMES	Regular expression for supported files names.

Constructor Summary

Constructors

Constructor	Description
ITRFVersionLoader()	Build a loader for ITRF version configuration file using the default name.
ITRFVersionLoader(String supportedNames)	Build a loader for ITRF version configuration file.
ITRFVersionLoader(String supportedNames, DataProvidersManager dataProvidersManager)	Build a loader for ITRF version configuration file.

Method Summary

Modifier and Type	Method	Description
ITRFVersionLoader.ITRFVersionConfiguration	getConfiguration(String name, int mjd)	Get the ITRF version configuration defined by a given file at specified date.

Methods inherited from class java.lang.Object

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

Field Details

SUPPORTED_NAMES

public static final String SUPPORTED_NAMES

Regular expression for supported files names.

See Also:

• Constant Field Values

Constructor Details

ITRFVersionLoader

@DefaultDataContext
public ITRFVersionLoader(String supportedNames)

Build a loader for ITRF version configuration file. This constructor uses the default data context.

Parameters:

supportedNames - regular expression for supported files names

See Also:

• ITRFVersionLoader(String, DataProvidersManager)

ITRFVersionLoader

public ITRFVersionLoader(String supportedNames,
 DataProvidersManager dataProvidersManager)

Build a loader for ITRF version configuration file.

Parameters:

supportedNames - regular expression for supported files names

dataProvidersManager - provides access to the itrf-versions.conf file.

ITRFVersionLoader

@DefaultDataContext
public ITRFVersionLoader()

Build a loader for ITRF version configuration file using the default name. This constructor uses the default data context.

This constructor uses the default data context.

See Also:

• ITRFVersionLoader(String)
• ITRFVersionLoader(String, DataProvidersManager)
• SUPPORTED_NAMES

Method Details

getConfiguration

public ITRFVersionLoader.ITRFVersionConfiguration getConfiguration(String name,
 int mjd)

Description copied from interface: ItrfVersionProvider

Get the ITRF version configuration defined by a given file at specified date.

Specified by:

getConfiguration in interface ItrfVersionProvider

Parameters:

name - EOP file name

mjd - date of the EOP in modified Julian day

Returns:

configuration valid around specified date in the file