Package org.orekit.time.clocks

Class AbstractCombinedClocksPair

java.lang.Object

org.orekit.time.clocks.AbstractCombinedClocksPair

All Implemented Interfaces:

ClockModel, ParameterDriversProvider

Direct Known Subclasses:

ClocksDifference, ClocksSum

public abstract class AbstractCombinedClocksPair
extends Object
implements ClockModel

Clock model combining two underlying models.

Since:

14.0

Author:

Luc Maisonobe

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractCombinedClocksPair(ClockModel clock1, ClockModel clock2)	Simple constructor.

Method Summary

Modifier and Type	Method	Description
protected abstract ClockOffset	combine(ClockOffset offset1, ClockOffset offset2)	Combine two offsets.
protected abstract <T extends CalculusFieldElement<T>> FieldClockOffset<T>	combine(FieldClockOffset<T> offset1, FieldClockOffset<T> offset2)	Combine two offsets.
<T extends CalculusFieldElement<T>> FieldClockOffset<T>	getFieldOffset(FieldAbsoluteDate<T> date)	Get the field clock offset at date.
ClockOffset	getOffset(AbsoluteDate date)	Get the clock offset at date.
List<ParameterDriver>	getParametersDrivers()	Get the drivers for parameters.
AbsoluteDate	getValidityEnd()	Get validity end.
AbsoluteDate	getValidityStart()	Get validity start.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.orekit.time.clocks.ClockModel

getAccelerationDriver, getAcceptedTermName, getBiasDriver, getFieldModel, getOffsetValue, getParameterDriverTerm, getRateDriver

Methods inherited from interface org.orekit.utils.ParameterDriversProvider

getNbParametersDriversValue, getParameterDriver, getParameterDriverWithSubstring, getParameters, getParameters, getParameters, getParameters, getParametersAllValues, getParametersAllValues, isSupported

Constructor Details

AbstractCombinedClocksPair

protected AbstractCombinedClocksPair(ClockModel clock1,
 ClockModel clock2)

Simple constructor.

Parameters:

clock1 - first underlying clock

clock2 - second underlying clock

Method Details

getValidityStart

public AbsoluteDate getValidityStart()

Get validity start.

Specified by:

getValidityStart in interface ClockModel

Returns:

model validity start

getValidityEnd

public AbsoluteDate getValidityEnd()

Get validity end.

Specified by:

getValidityEnd in interface ClockModel

Returns:

model validity end

getOffset

public ClockOffset getOffset(AbsoluteDate date)

Get the clock offset at date.

Specified by:

getOffset in interface ClockModel

Parameters:

date - date at which offset is requested

Returns:

clock offset at specified date

getFieldOffset

public <T extends CalculusFieldElement<T>>
FieldClockOffset<T> getFieldOffset(FieldAbsoluteDate<T> date)

Get the field clock offset at date.

Specified by:

getFieldOffset in interface ClockModel

Type Parameters:

T - type of the field elements

Parameters:

date - date at which offset is requested

Returns:

field clock offset

getParametersDrivers

public List<ParameterDriver> getParametersDrivers()

Get the drivers for parameters.

Specified by:

getParametersDrivers in interface ParameterDriversProvider

Returns:

drivers for parameters

combine

protected abstract ClockOffset combine(ClockOffset offset1,
 ClockOffset offset2)

Combine two offsets.

Parameters:

offset1 - first offset

offset2 - second offset

Returns:

combined offset

combine

protected abstract <T extends CalculusFieldElement<T>>
FieldClockOffset<T> combine(FieldClockOffset<T> offset1,
 FieldClockOffset<T> offset2)

Combine two offsets.

Type Parameters:

T - type of the field elements

Parameters:

offset1 - first offset

offset2 - second offset

Returns:

combined offset