Package org.yamcs.parameter

Class ParameterValue

java.lang.Object

org.yamcs.parameter.BasicParameterValue

org.yamcs.parameter.ParameterValue

Direct Known Subclasses:

ContainerParameterValue, PartialParameterValue

public class ParameterValue
extends BasicParameterValue

Field Summary

Fields inherited from class org.yamcs.parameter.BasicParameterValue

engValue, generationTime, rawValue

Constructor Summary

Constructors

Constructor	Description
ParameterValue(String fqn)
ParameterValue(ParameterValue pv)
ParameterValue(Parameter def)	Creates a parameter value for a parameter

Method Summary

Modifier and Type	Method	Description
long	getAcquisitionTime()
Parameter	getParameter()	Retrieve the parameter definition for this parameter value
String	getParameterQualifiedNamed()
boolean	hasAcquisitionTime()
boolean	isExpired(long now)	Verifies if the parameter value is expired at a given timestamp.
void	setAcquisitionTime(long instant)
void	setParameter(Parameter p)
org.yamcs.protobuf.Pvalue.ParameterValue	toGpb(int numericId)
org.yamcs.protobuf.Pvalue.ParameterValue	toGpb(org.yamcs.protobuf.Yamcs.NamedObjectId id)
org.yamcs.protobuf.Pvalue.ParameterValue	toProtobufParameterValue(Optional<org.yamcs.protobuf.Yamcs.NamedObjectId> id, OptionalInt numericId, boolean withUtc)	Convert a PV to a ProtobufPV
String	toString()

Methods inherited from class org.yamcs.parameter.BasicParameterValue

addAlarmRanges, fromGpb, fromGpb, getAcquisitionStatus, getCriticalRange, getDeltaMonitoringResult, getDistressRange, getEngValue, getExpireMills, getGenerationTime, getMonitoringResult, getProcessingStatus, getRangeCondition, getRawValue, getSevereRange, getStatus, getWarningRange, getWatchRange, hasExpirationTime, hasGenerationTime, setAcquisitionStatus, setBinaryValue, setBooleanValue, setCriticalRange, setDeltaMonitoringResult, setDistressRange, setDoubleValue, setEngineeringValue, setEngValue, setExpireMillis, setFloatValue, setGenerationTime, setMonitoringResult, setProcessingStatus, setRangeCondition, setRawDoubleValue, setRawFloatValue, setRawSignedInteger, setRawSignedLong, setRawUnsignedInteger, setRawUnsignedLong, setRawValue, setRawValue, setRawValue, setRawValue, setSevereRange, setSignedIntegerValue, setSignedLongValue, setStatus, setStringValue, setUnsignedIntegerValue, setUnsignedLongValue, setWarningRange, setWatchRange, toGpbAlarmRange

Methods inherited from class java.lang.Object

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

Constructor Detail

ParameterValue

public ParameterValue(Parameter def)

Creates a parameter value for a parameter

Parameters:

def - the parameter definition

ParameterValue

public ParameterValue(String fqn)

ParameterValue

public ParameterValue(ParameterValue pv)

Method Detail

setAcquisitionTime

public void setAcquisitionTime(long instant)

setParameter

public void setParameter(Parameter p)

getParameter

public Parameter getParameter()

Retrieve the parameter definition for this parameter value

Returns:

parameter definition

getParameterQualifiedNamed

public String getParameterQualifiedNamed()

getAcquisitionTime

public long getAcquisitionTime()

toGpb

public org.yamcs.protobuf.Pvalue.ParameterValue toGpb(org.yamcs.protobuf.Yamcs.NamedObjectId id)

toGpb

public org.yamcs.protobuf.Pvalue.ParameterValue toGpb(int numericId)

toProtobufParameterValue

public org.yamcs.protobuf.Pvalue.ParameterValue toProtobufParameterValue(Optional<org.yamcs.protobuf.Yamcs.NamedObjectId> id,
                                                                         OptionalInt numericId,
                                                                         boolean withUtc)

Convert a PV to a ProtobufPV

Parameters:

id - - the parameter identifier

withUtc - - if true - set the UTC string times

Returns:

the created ProtobufPV

hasAcquisitionTime

public boolean hasAcquisitionTime()

isExpired

public boolean isExpired(long now)

Verifies if the parameter value is expired at a given timestamp. Returns false if the expireMillis is not set.

Parameters:

now -

Returns:

true if the parameter is expired at the timestamp now.

toString

public String toString()

Overrides:

toString in class Object