org.gvsig.raster.lib.buffer.api

Interface NoData

All Superinterfaces:

java.lang.Cloneable, java.lang.Comparable<NoData>

All Known Implementing Classes:

DefaultNoData

public interface NoData
extends Cloneable, java.lang.Comparable<NoData>

Method Summary

Modifier and Type	Method and Description
void	clear() Clear the nodata value.
void	copyFrom(NoData noData) Copy from noData parameter
int	getDataType() Gets the NoData data type
java.lang.Number	getDefaultValue() Gets the default value.
java.lang.Number	getValue() Gets the for nodata.
boolean	isDefined() Returns true if getValue is defined and false if is null
void	restore() Restores default value.
void	setValue(java.lang.Number value) Sets the value for NoData.

Methods inherited from interface org.gvsig.tools.lang.Cloneable

clone, cloneQuietly, cloneQuietly

Methods inherited from interface java.lang.Comparable

compareTo

Method Detail

getValue

java.lang.Number getValue()

Gets the for nodata.

Returns:

the noData

setValue

void setValue(java.lang.Number value)

Sets the value for NoData.

Parameters:

value - the noData to set

isDefined

boolean isDefined()

Returns true if getValue is defined and false if is null

Returns:

true if getValue is defined and false if is null

clear

void clear()

Clear the nodata value.

restore

void restore()

Restores default value. This value has to be assign when NoData object is initialize.

getDefaultValue

java.lang.Number getDefaultValue()

Gets the default value. This value has to be assign when NoData object is initialize.

Returns:

the noData

getDataType

int getDataType()

Gets the NoData data type

Returns:

the data type

copyFrom

void copyFrom(NoData noData)

Copy from noData parameter

Parameters:

noData -