com.esri.arcgis.datasourcesraster
Class NoDataFilter

java.lang.Object
  com.esri.arcgis.datasourcesraster.NoDataFilter

All Implemented Interfaces:

INoDataFilter, IPixelFilter, com.esri.arcgis.interop.RemoteObjRef, Serializable

public class NoDataFilter
extends Object
implements com.esri.arcgis.interop.RemoteObjRef, IPixelFilter, INoDataFilter

A class for NoData conversion filter.

Description

This object is new at ArcGIS 9.3.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

See Also:

Serialized Form

Constructor Summary

NoDataFilter()
Constructs a NoDataFilter using ArcGIS Engine.

NoDataFilter(Object obj)
Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
NoDataFilter theNoDataFilter = (NoDataFilter) obj;

Method Summary

boolean	equals(Object o) Compare this object with another
void	filter(IPixelBlock pBlock) Filters a pixel block.
void	getCenterPosition(int[] atColumn, int[] atRow) Gets center position of the filter.
static String	getClsid() getClsid.
double	getNoDataToPixelValue() The valid pixel value to be assigned to NoData pixels.
void	getSize(int[] columns, int[] rows) Gets dimension of the filter.
int	hashCode() the hashcode for this object
void	setNoDataToPixelValue(double pValue) The valid pixel value to be assigned to NoData pixels.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.esri.arcgis.interop.RemoteObjRef

getJintegraDispatch, release

Constructor Detail

NoDataFilter

public NoDataFilter()
             throws IOException,
                    UnknownHostException

Constructs a NoDataFilter using ArcGIS Engine.

Throws:

IOException - if there are interop problems

UnknownHostException - if there are interop problems

NoDataFilter

public NoDataFilter(Object obj)
             throws IOException

Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
NoDataFilter theNoDataFilter = (NoDataFilter) obj;

Construct a NoDataFilter using a reference to such an object returned from ArcGIS Engine or Server. This is semantically equivalent to casting obj to NoDataFilter.

Parameters:

obj - an object returned from ArcGIS Engine or Server

Throws:

IOException - if there are interop problems

Method Detail

getClsid

public static String getClsid()

getClsid.

equals

public boolean equals(Object o)

Compare this object with another

Overrides:

equals in class Object

hashCode

public int hashCode()

the hashcode for this object

Overrides:

hashCode in class Object

getSize

public void getSize(int[] columns,
                    int[] rows)
             throws IOException,
                    AutomationException

Gets dimension of the filter.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getSize in interface IPixelFilter

Parameters:

columns - The columns (in/out: use single element array)

rows - The rows (in/out: use single element array)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getCenterPosition

public void getCenterPosition(int[] atColumn,
                              int[] atRow)
                       throws IOException,
                              AutomationException

Gets center position of the filter.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getCenterPosition in interface IPixelFilter

Parameters:

atColumn - The atColumn (in/out: use single element array)

atRow - The atRow (in/out: use single element array)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

filter

public void filter(IPixelBlock pBlock)
            throws IOException,
                   AutomationException

Filters a pixel block.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

filter in interface IPixelFilter

Parameters:

pBlock - A reference to a com.esri.arcgis.geodatabase.IPixelBlock (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getNoDataToPixelValue

public double getNoDataToPixelValue()
                             throws IOException,
                                    AutomationException

The valid pixel value to be assigned to NoData pixels.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Specified by:

getNoDataToPixelValue in interface INoDataFilter

Returns:

The pValue

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setNoDataToPixelValue

public void setNoDataToPixelValue(double pValue)
                           throws IOException,
                                  AutomationException

The valid pixel value to be assigned to NoData pixels.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Specified by:

setNoDataToPixelValue in interface INoDataFilter

Parameters:

pValue - The pValue (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.