Package hec.gfx2d

Class ComplexSeasonalData

java.lang.Object

java.util.Observable

hec.gfx2d.G2dData

hec.gfx2d.ComplexSeasonalData

All Implemented Interfaces:

G2dObject, Serializable

public class ComplexSeasonalData
extends G2dData
implements G2dObject

This plot object calculates a single plot line for mulitple SimpleSeasonalData. It collects all of the unique date values from each SimpleSeasonalData and interpolates values for each date from all records and sums them together. This acts similar to the SimpleSeasonalData object which plots a single SeasonalRecord.

See Also:

• SeasonalRecord
• SimpleSeasonalData
• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected String	_interpolationType
protected int	_nyears
protected Vector	_srVector
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
ComplexSeasonalData()

Method Summary

Modifier and Type	Method	Description
void	addData(SimpleSeasonalData ssd)	Adds a new seasonal record to the list.
boolean	calcPlotArrays()
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
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
void	load()	Causes the object to load its data into memory
void	setData(Vector seasonalData)	sets the vector of seasonal records
void	setInterpolationType(String interpType)	set interpolation type
void	setYAxisName(String name)	Set the name of the y-axis
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

_srVector

protected Vector _srVector

_interpolationType

protected String _interpolationType

_nyears

protected int _nyears

Constructor Details

ComplexSeasonalData

public ComplexSeasonalData()

Method Details

setData

public void setData(Vector seasonalData)

sets the vector of seasonal records

addData

public void addData(SimpleSeasonalData ssd)

Adds a new seasonal record to the list. The user should call calcPlotArrays to redo the calculation

calcPlotArrays

public boolean calcPlotArrays()

setInterpolationType

public void setInterpolationType(String interpType)

set interpolation type

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

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

setYAxisName

public void setYAxisName(String name)

Set the name of the y-axis

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

load

public void load()

Description copied from interface: G2dObject

Causes the object to load its data into memory

Specified by:

load in interface G2dObject

unload

public void unload()

Description copied from interface: G2dObject

Causes the object to unload its data from memory

Specified by:

unload in interface G2dObject

getNearestDataPt

public WorldPt getNearestDataPt(WorldPt pt)

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