Class StreamingAemWriter.SegmentWriter
- java.lang.Object
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- org.orekit.files.ccsds.ndm.adm.aem.StreamingAemWriter.SegmentWriter
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- All Implemented Interfaces:
OrekitFixedStepHandler
- Enclosing class:
- StreamingAemWriter
public class StreamingAemWriter.SegmentWriter extends Object implements OrekitFixedStepHandler
A writer for a segment of an AEM.
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Constructor Summary
Constructors Constructor Description SegmentWriter()
Empty constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
finish(SpacecraftState finalState)
Finalize propagation.void
handleStep(SpacecraftState currentState)
Handle the current step.void
init(SpacecraftState s0, AbsoluteDate t, double step)
Initialize step handler at the start of a propagation.
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Method Detail
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init
public void init(SpacecraftState s0, AbsoluteDate t, double step)
Initialize step handler at the start of a propagation.This method is called once at the start of the propagation. It may be used by the step handler to initialize some internal data if needed.
Sets the
AemMetadataKey.START_TIME
andAemMetadataKey.STOP_TIME
in this segment's metadata if not already set by the user. Then callswriteHeader
if it is the first segment) andAemWriter.writeMetadata(Generator, double, AemMetadata)
to start the segment.- Specified by:
init
in interfaceOrekitFixedStepHandler
- Parameters:
s0
- initial statet
- target time for the integrationstep
- the duration in seconds of the fixed step. This value is positive even if propagation is backwards.
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handleStep
public void handleStep(SpacecraftState currentState)
Handle the current step..- Specified by:
handleStep
in interfaceOrekitFixedStepHandler
- Parameters:
currentState
- current state at step time
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finish
public void finish(SpacecraftState finalState)
Finalize propagation..- Specified by:
finish
in interfaceOrekitFixedStepHandler
- Parameters:
finalState
- state at propagation end
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