Package org.orekit.propagation.events.handlers

Class StopOnDecreasing<T extends EventDetector>

java.lang.Object

org.orekit.propagation.events.handlers.StopOnDecreasing<T>

Type Parameters:

T - class type for the generic version

All Implemented Interfaces:

Serializable, EventHandler<T>

public class StopOnDecreasing<T extends EventDetector>
extends Object
implements EventHandler<T>, Serializable

Handle a detection event and choose what to do next.

The implementation behavior is to continue propagation when ascending and to stop propagation when descending.

Since:

6.1

Author:

Hank Grabowski

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.orekit.propagation.events.handlers.EventHandler

EventHandler.Action

Constructor Summary

Constructors

Constructor	Description
StopOnDecreasing()

Method Summary

Modifier and Type	Method	Description
EventHandler.Action	eventOccurred(SpacecraftState s, T detector, boolean increasing)	Handle a detection event and choose what to do next.

Methods inherited from interface org.orekit.propagation.events.handlers.EventHandler

init, resetState

Methods inherited from class java.lang.Object

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

Constructor Detail

StopOnDecreasing

public StopOnDecreasing()

Method Detail

eventOccurred

public EventHandler.Action eventOccurred(SpacecraftState s,
                                         T detector,
                                         boolean increasing)
                                  throws OrekitException

Handle a detection event and choose what to do next.

The implementation behavior is to continue propagation when ascending and to stop propagation when descending.

Specified by:

eventOccurred in interface EventHandler<T extends EventDetector>

Parameters:

s - the current state information : date, kinematics, attitude

detector - the detector object calling this method (not used in the evaluation)

increasing - if true, the value of the switching function increases when times increases around event

Returns:

EventHandler.Action.STOP or EventHandler.Action.CONTINUE

Throws:

OrekitException - if some specific error occurs