gov.noaa.pmel.sgt.dm
Interface SGTPoint

All Superinterfaces:

SGTData

All Known Implementing Classes:

SimplePoint

public interface SGTPoint

extends SGTData

Defines a data object to be of Point type. Interpretation of X and Y is determined by the CoordinateSystem. For Cartesian, X and Y are the Cartesian coordinates. For Polar, X and Y are R (radius) and Theta (angle), respectively. The SGTPoint interface only defines data access, not how the data will be constructed or set.

Since:

1.0

Version:

$Revision: 1.6 $, $Date: 2001/02/06 20:05:51 $

Author:

Donald Denbo

See Also:

SGTData, CoordinateSystem, Cartesian, Polar, SimplePoint

Method Summary

GeoDate	getTime() Get the Time value.
double	getValue() Get the associated value.
SGTMetaData	getValueMetaData() Get the SGTMetaData object associated with the value.
double	getX() Get the x coordinate.
double	getY() Get the y coordinate.
boolean	hasValue() Test if a value is associated with the SGTPoint.

Methods inherited from interface gov.noaa.pmel.sgt.dm.SGTData

addPropertyChangeListener, copy, getId, getKeyTitle, getTitle, getXMetaData, getXRange, getYMetaData, getYRange, isXTime, isYTime, removePropertyChangeListener

Method Detail

getX

public double getX()

Get the x coordinate.

getY

public double getY()

Get the y coordinate.

hasValue

public boolean hasValue()

Test if a value is associated with the SGTPoint.

getValue

public double getValue()

Get the associated value.

getValueMetaData

public SGTMetaData getValueMetaData()

Get the SGTMetaData object associated with the value.

getTime

public GeoDate getTime()

Get the Time value.