tsdb

Class VirtualPlot

java.lang.Object

tsdb.VirtualPlot

public class VirtualPlot
extends java.lang.Object

plot with data from a collection of data streams changing in time

Field Summary

Fields

Modifier and Type	Field and Description
float	elevation
float	elevationTemperature
GeneralStation	generalStation
float	geoPosEasting
double	geoPosLatitude
double	geoPosLongitude
float	geoPosNorthing
java.util.List<TimestampInterval<StationProperties>>	intervalList
boolean	isFocalPlot
java.util.List<VirtualPlot>	nearestVirtualPlots This list is used for interpolation when similar stations are needed.
java.lang.String	plotID
protected TsDB	tsdb

Constructor Summary

Constructors

Constructor and Description
VirtualPlot(TsDB tsdb, java.lang.String plotID, GeneralStation generalStation, float geoPosEasting, float geoPosNorthing, boolean isFocalPlot)

Method Summary

Modifier and Type	Method and Description
void	addStationEntry(Station station, StationProperties properties) Adds one time interval of one station to this plot
boolean	existData()
boolean	existData(java.lang.String sensorName)
java.lang.String[]	getSensorNames() Creates schema of this plot that is union of all attributes of stations that are attached to this plot with some time interval.
java.lang.String[]	getStationIDs()
java.util.List<TimestampInterval<StationProperties>>	getStationList(java.lang.Long queryStart, java.lang.Long queryEnd, java.lang.String[] schema) Get list of stations with overlapping entries in time interval start - end
long[]	getTimestampBaseInterval()
long[]	getTimestampInterval()
java.lang.String[]	getValidSchemaEntries(java.lang.String[] querySchema)
java.lang.String[]	getValidSchemaEntriesWithVirtualSensors(java.lang.String[] querySchema)
boolean	isValidBaseSchema(java.lang.String[] querySchema)
boolean	isValidSchema(java.lang.String[] querySchema)
boolean	isValidSchemaWithVirtualSensors(java.lang.String[] querySchema)
void	setElevation(float elevation)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

tsdb

protected final TsDB tsdb

plotID

public final java.lang.String plotID

generalStation

public final GeneralStation generalStation

geoPosEasting

public float geoPosEasting

geoPosNorthing

public float geoPosNorthing

geoPosLatitude

public double geoPosLatitude

geoPosLongitude

public double geoPosLongitude

elevation

public float elevation

elevationTemperature

public float elevationTemperature

isFocalPlot

public final boolean isFocalPlot

intervalList

public final java.util.List<TimestampInterval<StationProperties>> intervalList

nearestVirtualPlots

public java.util.List<VirtualPlot> nearestVirtualPlots

This list is used for interpolation when similar stations are needed.

Constructor Detail

VirtualPlot

public VirtualPlot(TsDB tsdb,
                   java.lang.String plotID,
                   GeneralStation generalStation,
                   float geoPosEasting,
                   float geoPosNorthing,
                   boolean isFocalPlot)

Method Detail

getSensorNames

public java.lang.String[] getSensorNames()

Creates schema of this plot that is union of all attributes of stations that are attached to this plot with some time interval.

Returns:

null if there are no intervals

getValidSchemaEntries

public java.lang.String[] getValidSchemaEntries(java.lang.String[] querySchema)

getValidSchemaEntriesWithVirtualSensors

public java.lang.String[] getValidSchemaEntriesWithVirtualSensors(java.lang.String[] querySchema)

addStationEntry

public void addStationEntry(Station station,
                            StationProperties properties)

Adds one time interval of one station to this plot

Parameters:

station -

properties -

getStationList

public java.util.List<TimestampInterval<StationProperties>> getStationList(java.lang.Long queryStart,
                                                                           java.lang.Long queryEnd,
                                                                           java.lang.String[] schema)

Get list of stations with overlapping entries in time interval start - end

Parameters:

queryStart -

queryEnd -

schema -

Returns:

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getTimestampInterval

public long[] getTimestampInterval()

getTimestampBaseInterval

public long[] getTimestampBaseInterval()

isValidSchema

public boolean isValidSchema(java.lang.String[] querySchema)

isValidSchemaWithVirtualSensors

public boolean isValidSchemaWithVirtualSensors(java.lang.String[] querySchema)

isValidBaseSchema

public boolean isValidBaseSchema(java.lang.String[] querySchema)

setElevation

public void setElevation(float elevation)

getStationIDs

public java.lang.String[] getStationIDs()

existData

public boolean existData()

existData

public boolean existData(java.lang.String sensorName)