com.esri.arcgis.system

Class NaturalBreaks

java.lang.Object

com.esri.arcgis.system.NaturalBreaks

All Implemented Interfaces:

com.esri.arcgis.interop.RemoteObjRef, IClassify, IClassifyGEN, java.io.Serializable

public class NaturalBreaks
extends java.lang.Object
implements com.esri.arcgis.interop.RemoteObjRef, IClassifyGEN, IClassify

COM Class 'NaturalBreaks'. Generated 9/24/2024 11:01:26 AM from 'X:\ArcGIS\com\server\esriSystem.tlb'

Description 'Defines a natural breaks classification method.' 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.system.IClassifyGEN

IID, IIDcba26148_cd2c_44ac_bbf5_b228b55a198d, xxDummy

Fields inherited from interface com.esri.arcgis.system.IClassify

IID, IIDd5c7a525_dfb8_11d1_aaad_00c04fa334b3, xxDummy

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
void	classify(int[] numClasses) Classifies data into the specified number of classes.
void	classify(java.lang.Object doubleArrayValues, java.lang.Object longArrayFrequencies, int[] numClasses) Classifies histogram data (array of values (doubles) and a paired array of frequencies (longs)) into the specified number of classes.
boolean	equals(java.lang.Object o) Compare this object with another
java.lang.Object	getClassBreaks() The array of class breaks (double).
IUID	getClassID() The CLSID for the classification object.
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.
java.lang.String	getMethodName() The name of the classification method (based on choice of classification object).
int	hashCode() the hashcode for this object
void	release() Release this COM object reference
void	setHistogramData(java.lang.Object doubleArrayValues, java.lang.Object longArrayFrequencies) Adds data in form of a histogram (array of values (doubles) and a paired array of frequencies (longs)) to the classification.

Methods inherited from class java.lang.Object

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

Constructor Detail

NaturalBreaks

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

Constructs a NaturalBreaks using ArcGIS Engine.

Throws:

java.io.IOException - if there are interop problems

java.net.UnknownHostException - if there are interop problems

NaturalBreaks

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

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

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

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

classify

public void classify(java.lang.Object doubleArrayValues,
                     java.lang.Object longArrayFrequencies,
                     int[] numClasses)
              throws java.io.IOException,
                     AutomationException

Classifies histogram data (array of values (doubles) and a paired array of frequencies (longs)) into the specified number of classes.

Specified by:

classify in interface IClassifyGEN

Parameters:

doubleArrayValues - A Variant (in)

longArrayFrequencies - A Variant (in)

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

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getClassBreaks

public java.lang.Object getClassBreaks()
                                throws java.io.IOException,
                                       AutomationException

The array of class breaks (double). ClassBreaks(0) is the minimum value in the dataset, and subsequent breaks represent the upper limit of each class.

Specified by:

getClassBreaks in interface IClassify

Specified by:

getClassBreaks in interface IClassifyGEN

Returns:

A Variant

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getMethodName

public java.lang.String getMethodName()
                               throws java.io.IOException,
                                      AutomationException

The name of the classification method (based on choice of classification object).

Specified by:

getMethodName in interface IClassify

Specified by:

getMethodName in interface IClassifyGEN

Returns:

The txt

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getClassID

public IUID getClassID()
                throws java.io.IOException,
                       AutomationException

The CLSID for the classification object.

Specified by:

getClassID in interface IClassify

Specified by:

getClassID in interface IClassifyGEN

Returns:

A reference to a com.esri.arcgis.system.IUID

Throws:

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

AutomationException - If the ArcObject component throws an exception.

setHistogramData

public void setHistogramData(java.lang.Object doubleArrayValues,
                             java.lang.Object longArrayFrequencies)
                      throws java.io.IOException,
                             AutomationException

Adds data in form of a histogram (array of values (doubles) and a paired array of frequencies (longs)) to the classification.

Specified by:

setHistogramData in interface IClassify

Parameters:

doubleArrayValues - A Variant (in)

longArrayFrequencies - A Variant (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

classify

public void classify(int[] numClasses)
              throws java.io.IOException,
                     AutomationException

Classifies data into the specified number of classes.

Specified by:

classify in interface IClassify

Parameters:

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

Throws:

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

AutomationException - If the ArcObject component throws an exception.