com.esri.arcgis.datasourcesraster

Class RasterCalcUniqueValues

java.lang.Object

com.esri.arcgis.datasourcesraster.RasterCalcUniqueValues

All Implemented Interfaces:

IRasterCalcUniqueValues, IRasterCalcUniqueValues2, IRasterCalcUniqueValues3, com.esri.arcgis.interop.RemoteObjRef, java.io.Serializable

public class RasterCalcUniqueValues
extends java.lang.Object
implements com.esri.arcgis.interop.RemoteObjRef, IRasterCalcUniqueValues, IRasterCalcUniqueValues2, IRasterCalcUniqueValues3

COM Class 'RasterCalcUniqueValues'. Generated 5/5/2025 2:28:33 PM from 'X:\ArcGIS\com\server\esriDataSourcesRaster.tlb'

Description 'A helper class for calculating raster unique values.' Generator Options: PromptForTypeLibraries = False ClashPrefix = esri_ LowerCaseMemberNames = True IDispatchOnly = False RetryOnReject = False AwtForOcxs = True ArraysAsObjects = False DontRenameSameMethods = False ImplementConflictingInterfaces = True ReuseMethods = True RenameConflictingInterfaceMethods = True GenBeanInfo = True GenerateJavadoc =

See Also:

Serialized Form

Field Summary

Fields inherited from interface com.esri.arcgis.datasourcesraster.IRasterCalcUniqueValues3

IID, IID4f1db6a1_e923_46d0_897a_f858a7253d05, xxDummy

Fields inherited from interface com.esri.arcgis.datasourcesraster.IRasterCalcUniqueValues2

IID7c39b731_a6a8_4843_a734_ff607331e57a

Fields inherited from interface com.esri.arcgis.datasourcesraster.IRasterCalcUniqueValues

IIDb065f7f9_c202_466c_b111_f6a89c55ab29

Constructor Summary

Constructors

Constructor and Description
RasterCalcUniqueValues() Constructs a RasterCalcUniqueValues using ArcGIS Engine.
RasterCalcUniqueValues(java.lang.Object obj) Deprecated. As of ArcGIS 9.2, replaced by normal Java casts. RasterCalcUniqueValues theRasterCalcUniqueValues = (RasterCalcUniqueValues) obj;

Method Summary

Modifier and Type	Method and Description
void	addFromBlock(IPixelBlock pBlock, double precision, IUniqueValues pUniqueValues) Adds decimal values truncated to a given precision from a given a pixel block.
void	addFromRaster(IRaster pRaster, int iBand, IUniqueValues pUniqueValues) Adds values from a given band of a Raster.
void	addFromRasterAsDecimal(IRaster pRaster, int iBand, double precision, IUniqueValues pUniqueValues) Adds decimal values truncated to a given precision from a given band of a Raster.
void	addFromTable(ICursor pCursor, int iValueField, int iCountField, IUniqueValues pUniqueValues) Adds values of a field of a table.
boolean	equals(java.lang.Object o) Compare this object with another
IPnt	getBlockSize() The calculation block size.
static java.lang.String	getClsid() getClsid.
com.esri.arcgis.interop.Dispatch	getJintegraDispatch() Gets a reference to a com.esri.arcgis.interop.Dispatch which can be used to access the COM object that support for this interface indicates the implementing class references.
int	getMaxUniqueValueCount() The maximum number of unique values.
int	hashCode() the hashcode for this object
void	release() Release this COM object reference
void	setBlockSize(IPnt ppSize) The calculation block size.
void	setMaxUniqueValueCount(int pMaxCount) The maximum number of unique values.

Methods inherited from class java.lang.Object

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

Constructor Detail

RasterCalcUniqueValues

public RasterCalcUniqueValues()
                       throws java.io.IOException,
                              java.net.UnknownHostException

Constructs a RasterCalcUniqueValues using ArcGIS Engine.

Throws:

java.io.IOException - if there are interop problems

java.net.UnknownHostException - if there are interop problems

RasterCalcUniqueValues

public RasterCalcUniqueValues(java.lang.Object obj)
                       throws java.io.IOException

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

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

Parameters:

obj - an object returned from ArcGIS Engine or Server

Throws:

java.io.IOException - if there are interop problems

Method Detail

getClsid

public static java.lang.String getClsid()

getClsid.

equals

public boolean equals(java.lang.Object o)

Compare this object with another

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

the hashcode for this object

Overrides:

hashCode in class java.lang.Object

getJintegraDispatch

public com.esri.arcgis.interop.Dispatch getJintegraDispatch()

Gets a reference to a com.esri.arcgis.interop.Dispatch which can be used to access the COM object that support for this interface indicates the implementing class references.

Specified by:

getJintegraDispatch in interface com.esri.arcgis.interop.RemoteObjRef

Returns:

the COM object reference

release

public void release()

Release this COM object reference

Specified by:

release in interface com.esri.arcgis.interop.RemoteObjRef

addFromTable

public void addFromTable(ICursor pCursor,
                         int iValueField,
                         int iCountField,
                         IUniqueValues pUniqueValues)
                  throws java.io.IOException,
                         AutomationException

Adds values of a field of a table.

Specified by:

addFromTable in interface IRasterCalcUniqueValues

Parameters:

pCursor - A reference to a com.esri.arcgis.geodatabase.ICursor (in)

iValueField - The iValueField (in)

iCountField - The iCountField (in)

pUniqueValues - A reference to a com.esri.arcgis.datasourcesraster.IUniqueValues (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

addFromRaster

public void addFromRaster(IRaster pRaster,
                          int iBand,
                          IUniqueValues pUniqueValues)
                   throws java.io.IOException,
                          AutomationException

Adds values from a given band of a Raster.

Specified by:

addFromRaster in interface IRasterCalcUniqueValues

Parameters:

pRaster - A reference to a com.esri.arcgis.geodatabase.IRaster (in)

iBand - The iBand (in)

pUniqueValues - A reference to a com.esri.arcgis.datasourcesraster.IUniqueValues (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

addFromRasterAsDecimal

public void addFromRasterAsDecimal(IRaster pRaster,
                                   int iBand,
                                   double precision,
                                   IUniqueValues pUniqueValues)
                            throws java.io.IOException,
                                   AutomationException

Adds decimal values truncated to a given precision from a given band of a Raster.

Specified by:

addFromRasterAsDecimal in interface IRasterCalcUniqueValues

Parameters:

pRaster - A reference to a com.esri.arcgis.geodatabase.IRaster (in)

iBand - The iBand (in)

precision - The precision (in)

pUniqueValues - A reference to a com.esri.arcgis.datasourcesraster.IUniqueValues (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getMaxUniqueValueCount

public int getMaxUniqueValueCount()
                           throws java.io.IOException,
                                  AutomationException

The maximum number of unique values.

Specified by:

getMaxUniqueValueCount in interface IRasterCalcUniqueValues2

Returns:

The pMaxCount

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setMaxUniqueValueCount

public void setMaxUniqueValueCount(int pMaxCount)
                            throws java.io.IOException,
                                   AutomationException

The maximum number of unique values.

Specified by:

setMaxUniqueValueCount in interface IRasterCalcUniqueValues2

Parameters:

pMaxCount - The pMaxCount (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setBlockSize

public void setBlockSize(IPnt ppSize)
                  throws java.io.IOException,
                         AutomationException

The calculation block size.

Specified by:

setBlockSize in interface IRasterCalcUniqueValues3

Parameters:

ppSize - A reference to a com.esri.arcgis.geodatabase.IPnt (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getBlockSize

public IPnt getBlockSize()
                  throws java.io.IOException,
                         AutomationException

The calculation block size.

Specified by:

getBlockSize in interface IRasterCalcUniqueValues3

Returns:

A reference to a com.esri.arcgis.geodatabase.IPnt

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

addFromBlock

public void addFromBlock(IPixelBlock pBlock,
                         double precision,
                         IUniqueValues pUniqueValues)
                  throws java.io.IOException,
                         AutomationException

Adds decimal values truncated to a given precision from a given a pixel block.

Specified by:

addFromBlock in interface IRasterCalcUniqueValues3

Parameters:

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

precision - The precision (in)

pUniqueValues - A reference to a com.esri.arcgis.datasourcesraster.IUniqueValues (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.