Package org.yamcs.xtceproc

Class AbstractDataDecoder

java.lang.Object

org.yamcs.xtceproc.AbstractDataDecoder

All Implemented Interfaces:

AlgorithmExecutor, DataDecoder

Direct Known Subclasses:

LeadingSizeBinaryDecoder

public abstract class AbstractDataDecoder
extends Object
implements DataDecoder

stubbed implementation of DataDecoder that "removes" all the AlgorithmExecutor methods - to be used until the data decoders will work as algorithms, or for data decoders that do not need any input parameters

Constructor Summary

Constructors

Constructor	Description
AbstractDataDecoder()

Method Summary

Modifier and Type	Method	Description
void	addExecListener(AlgorithmExecListener listener)	Add a listener to be called each time the algorithm has run
Algorithm	getAlgorithm()
AlgorithmExecutionContext	getExecutionContext()
Set<Parameter>	getRequiredParameters()
List<ParameterValue>	runAlgorithm(long acqTime, long genTime)	Runs the associated algorithm with the latest InputParameters
boolean	updateParameters(List<ParameterValue> paramList)	Update parameters and return true if the algorithm should run

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.yamcs.algorithms.AlgorithmExecutor

getLookbackSize

Methods inherited from interface org.yamcs.xtceproc.DataDecoder

extractRaw

Constructor Detail

AbstractDataDecoder

public AbstractDataDecoder()

Method Detail

getAlgorithm

public Algorithm getAlgorithm()

Specified by:

getAlgorithm in interface AlgorithmExecutor

getRequiredParameters

public Set<Parameter> getRequiredParameters()

updateParameters

public boolean updateParameters(List<ParameterValue> paramList)

Update parameters and return true if the algorithm should run

Specified by:

updateParameters in interface AlgorithmExecutor

Parameters:

paramList - - list of input parameters

Returns:

true if the algorithm should run

runAlgorithm

public List<ParameterValue> runAlgorithm(long acqTime,
                                         long genTime)

Runs the associated algorithm with the latest InputParameters

Specified by:

runAlgorithm in interface AlgorithmExecutor

Parameters:

acqTime -

genTime -

Returns:

the outputted parameters, if any

addExecListener

public void addExecListener(AlgorithmExecListener listener)

Description copied from interface: AlgorithmExecutor

Add a listener to be called each time the algorithm has run

Specified by:

addExecListener in interface AlgorithmExecutor

getExecutionContext

public AlgorithmExecutionContext getExecutionContext()

Specified by:

getExecutionContext in interface AlgorithmExecutor

Returns:

the execution context in which the executor activates