Package hec.gfx2d

Class SimpleSeasonalData

java.lang.Object

java.util.Observable

hec.gfx2d.G2dData

hec.gfx2d.SimpleSeasonalData

All Implemented Interfaces:

G2dObject, Serializable

public class SimpleSeasonalData
extends G2dData
implements G2dObject

Simple data object for holding an array for ploting.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected String	_interpolationType
protected int	_nyears
protected SeasonalRecord	_sr
int[]	tdata
int[]	tdataOrg
String	xtype
double[]	ydata
double[]	ydataOrg
String	ytype

Fields inherited from class hec.gfx2d.G2dData

_lookup, bounds, lineStyleName, name, xunits, yunits

Fields inherited from interface hec.gfx2d.G2dObject

RESET_DATA, UPDATE_DATA

Constructor Summary

Constructors

Constructor	Description
SimpleSeasonalData()

Method Summary

Modifier and Type	Method	Description
boolean	calcPlotArrays()
boolean	calculationsSuccessful()
WorldRect	getBounds()	Returns the extents of the object in world coordinates
WorldPt	getNearestDataPt(WorldPt pt)	Returns the point in local coordinates of the closest data point to the given pt
TimeSeriesContainer	getTimeSeriesContainer()
String	getXAxisName()	Returns the name of the x axis
int	getXAxisType()	Returns the name of the x axis
String	getYAxisName()	Returns the name of the y axis
int	getYAxisType()	Returns the name of the y axis
double	interpolateValue(int interpTime)	interpolates a data value from the calculated plot arrays
void	load()	Causes the object to load its data into memory
void	resetData()	sets the data Vector and notifies observers
void	setData(int[] td, double[] yd)	sets the data arrays and notifies observers
void	setData(SeasonalRecord sr)
void	setInterpolationType(String interpType)	set interpolation type
void	setPlotYears(int n)	years for plotting
void	unload()	Causes the object to unload its data from memory

Methods inherited from class hec.gfx2d.G2dData

addObserver, canSwapXYValues, getCurveCount, getDefaultMaxYValue, getDefaultMinYValue, getGmtOffset, getLineStyleName, getLookup, getName, getUnitSystem, getXParameterId, getXValues, getYParameterId, getYValues, hasDefaultMaxYValue, hasDefaultMinYValue, setDefaultMaxYValue, setDefaultMinYValue, setGmtOffset, setName, setSwapXYValues, setUnitSystem, setUseDisplayUnits, setXParameterId, setYParameterId, swapXYValues, toString, useDisplayUnits

Methods inherited from class java.util.Observable

clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

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

Methods inherited from interface hec.gfx2d.G2dObject

canSwapXYValues, getCurveCount, getDataZoneId, getDefaultMaxYValue, getDefaultMinYValue, getGmtOffset, getLineStyleName, getLookup, getName, getUnitSystem, getXParameterId, getXValues, getYParameterId, getYValues, hasDefaultMaxYValue, hasDefaultMinYValue, setDefaultMaxYValue, setDefaultMinYValue, setSwapXYValues, swapXYValues

Field Details

tdata

public int[] tdata

ydata

public double[] ydata

tdataOrg

public int[] tdataOrg

ydataOrg

public double[] ydataOrg

xtype

public String xtype

ytype

public String ytype

_sr

protected SeasonalRecord _sr

_interpolationType

protected String _interpolationType

_nyears

protected int _nyears

Constructor Details

SimpleSeasonalData

public SimpleSeasonalData()

Method Details

getXAxisName

public String getXAxisName()

Returns the name of the x axis

Specified by:

getXAxisName in interface G2dObject

getYAxisName

public String getYAxisName()

Returns the name of the y axis

Specified by:

getYAxisName in interface G2dObject

getXAxisType

public int getXAxisType()

Returns the name of the x axis

Specified by:

getXAxisType in interface G2dObject

getYAxisType

public int getYAxisType()

Returns the name of the y axis

Specified by:

getYAxisType in interface G2dObject

setData

public void setData(int[] td,
 double[] yd)

sets the data arrays and notifies observers

setData

public void setData(SeasonalRecord sr)

setInterpolationType

public void setInterpolationType(String interpType)

set interpolation type

setPlotYears

public void setPlotYears(int n)

years for plotting

calcPlotArrays

public boolean calcPlotArrays()

calculationsSuccessful

public boolean calculationsSuccessful()

load

public void load()

Causes the object to load its data into memory

Specified by:

load in interface G2dObject

unload

public void unload()

Causes the object to unload its data from memory

Specified by:

unload in interface G2dObject

getBounds

public WorldRect getBounds()

Returns the extents of the object in world coordinates

Specified by:

getBounds in interface G2dObject

Specified by:

getBounds in class G2dData

interpolateValue

public double interpolateValue(int interpTime)

interpolates a data value from the calculated plot arrays

resetData

public void resetData()

sets the data Vector and notifies observers

getNearestDataPt

public WorldPt getNearestDataPt(WorldPt pt)

Returns the point in local coordinates of the closest data point to the given pt

getTimeSeriesContainer

public TimeSeriesContainer getTimeSeriesContainer()