com.esri.arcgis.geodatabase
Class EnumFeatureGeometry

java.lang.Object
  com.esri.arcgis.geodatabase.EnumFeatureGeometry

All Implemented Interfaces:

IClone, IEnumGeometry, IEnumGeometryBind, ISupportErrorInfo, java.io.Serializable

public class EnumFeatureGeometry

extends java.lang.Object

implements IEnumGeometry, IEnumGeometryBind, IClone, ISupportErrorInfo

ESRI enumerator for geometries of a feature class or selection set.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

See Also:

Serialized Form

Constructor Summary

EnumFeatureGeometry()
Constructs a EnumFeatureGeometry using ArcGIS Engine.

EnumFeatureGeometry(java.lang.Object obj)
Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.

Method Summary

void	assign(IClone src) Assigns the properties of src to the receiver.
void	bindGeometrySource(IQueryFilter outputFilter, java.lang.Object collectionSource) Bind the source of the geometry to the enumeration.
boolean	equals(java.lang.Object o) Compare this object with another
IClone	esri_clone() Clones the receiver and assigns the result to *clone.
IClone	getAsIClone() Deprecated. No replacement. The object reference can be directly used where the implemented interface is needed.
IEnumGeometry	getAsIEnumGeometry() Deprecated. No replacement. The object reference can be directly used where the implemented interface is needed.
IEnumGeometryBind	getAsIEnumGeometryBind() Deprecated. No replacement. The object reference can be directly used where the implemented interface is needed.
ISupportErrorInfo	getAsISupportErrorInfo() Deprecated. No replacement. The object reference can be directly used where the implemented interface is needed.
static java.lang.String	getClsid()
int	getCount() The number of geometries in the enumeration.
void	getGeometrySource(java.lang.Object[] geometrySource) The geometry source - either a feature class or a selection set.
void	getOutputFilter(IQueryFilter outputFilter) The query filter that was used to bind the geometry source.
int	hashCode() the hashcode for this object
void	interfaceSupportsErrorInfo(GUID riid) Supported Platforms
boolean	isEqual(IClone other) Returns TRUE when the receiver and other have the same properties.
boolean	isIdentical(IClone other) Returns TRUE when the receiver and other are the same object.
IGeometry	next() Returns the next geometry in the enumeration.
void	reset() Starts the enumeration at the beginning.

Methods inherited from class java.lang.Object

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

Constructor Detail

EnumFeatureGeometry

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

Constructs a EnumFeatureGeometry using ArcGIS Engine.

Throws:

java.io.IOException - if there are interop problems

java.net.UnknownHostException - if there are interop problems

EnumFeatureGeometry

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

Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.

Construct a EnumFeatureGeometry using a reference to such an object returned from ArcGIS Engine or Server. This is semantically equivalent to casting obj to EnumFeatureGeometry.
EnumFeatureGeometry theEnumFeatureGeometry = (EnumFeatureGeometry) obj;

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()

getAsIEnumGeometry

public IEnumGeometry getAsIEnumGeometry()

Deprecated. No replacement. The object reference can be directly used where the implemented interface is needed.

getAsIEnumGeometryBind

public IEnumGeometryBind getAsIEnumGeometryBind()

Deprecated. No replacement. The object reference can be directly used where the implemented interface is needed.

getAsIClone

public IClone getAsIClone()

Deprecated. No replacement. The object reference can be directly used where the implemented interface is needed.

getAsISupportErrorInfo

public ISupportErrorInfo getAsISupportErrorInfo()

Deprecated. No replacement. The object reference can be directly used where the implemented interface is needed.

equals

public boolean equals(java.lang.Object o)

Compare this object with another

hashCode

public int hashCode()

the hashcode for this object

next

public IGeometry next()
               throws java.io.IOException,
                      AutomationException

Description copied from interface: IEnumGeometry

Returns the next geometry in the enumeration.

Supported Platforms

Windows, Solaris, Linux

Description

Returns the Next Geometry part from the current enumeration location.

Specified by:

next in interface IEnumGeometry

Returns:

A reference to a com.esri.arcgis.geometry.IGeometry

Throws:

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

AutomationException - If the ArcObject component throws an exception.

reset

public void reset()
           throws java.io.IOException,
                  AutomationException

Description copied from interface: IEnumGeometry

Starts the enumeration at the beginning.

Supported Platforms

Windows, Solaris, Linux

Description

Resets the current enumeration location to the null pointer at the beginning of the enumeration such that the Next Geometry is the first Geometry part in the enumeration.

Specified by:

reset in interface IEnumGeometry

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getCount

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

Description copied from interface: IEnumGeometry

The number of geometries in the enumeration.

Supported Platforms

Windows, Solaris, Linux

Description

Returns the number of distinct geometry parts in the enumeration. This count is the same as the count returned by GeometryCount in a GeometryCollection.

Specified by:

getCount in interface IEnumGeometry

Returns:

The geometryCount

Throws:

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

AutomationException - If the ArcObject component throws an exception.

bindGeometrySource

public void bindGeometrySource(IQueryFilter outputFilter,
                               java.lang.Object collectionSource)
                        throws java.io.IOException,
                               AutomationException

Description copied from interface: IEnumGeometryBind

Bind the source of the geometry to the enumeration.

Supported Platforms

Windows, Solaris, Linux

Specified by:

bindGeometrySource in interface IEnumGeometryBind

Parameters:

outputFilter - A reference to a com.esri.arcgis.geodatabase.IQueryFilter (in)

collectionSource - A reference to another Object (IUnknown) (in)

Throws:

AutomationException - If the ArcObject component throws an exception.

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

getGeometrySource

public void getGeometrySource(java.lang.Object[] geometrySource)
                       throws java.io.IOException,
                              AutomationException

Description copied from interface: IEnumGeometryBind

The geometry source - either a feature class or a selection set.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getGeometrySource in interface IEnumGeometryBind

Parameters:

geometrySource - A reference to another Object (IUnknown) (in)

Throws:

AutomationException - If the ArcObject component throws an exception.

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

getOutputFilter

public void getOutputFilter(IQueryFilter outputFilter)
                     throws java.io.IOException,
                            AutomationException

Description copied from interface: IEnumGeometryBind

The query filter that was used to bind the geometry source.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getOutputFilter in interface IEnumGeometryBind

Parameters:

outputFilter - A reference to a com.esri.arcgis.geodatabase.IQueryFilter (in)

Throws:

AutomationException - If the ArcObject component throws an exception.

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

esri_clone

public IClone esri_clone()
                  throws java.io.IOException,
                         AutomationException

Description copied from interface: IClone

Clones the receiver and assigns the result to *clone.

Specified by:

esri_clone in interface IClone

Returns:

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

Throws:

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

AutomationException - If the ArcObject component throws an exception.

assign

public void assign(IClone src)
            throws java.io.IOException,
                   AutomationException

Description copied from interface: IClone

Assigns the properties of src to the receiver.

Supported Platforms

Windows, Solaris, Linux

Description

Use Assign method to assign the properties of source object to receiver object. Both objects need to have the same CLSIDs. Both source and receiver objects need to be instantiated.

Specified by:

assign in interface IClone

Parameters:

src - A reference to a com.esri.arcgis.system.IClone (in)

Throws:

AutomationException - If the ArcObject component throws an exception.

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

isEqual

public boolean isEqual(IClone other)
                throws java.io.IOException,
                       AutomationException

Description copied from interface: IClone

Returns TRUE when the receiver and other have the same properties.

Specified by:

isEqual in interface IClone

Parameters:

other - A reference to a com.esri.arcgis.system.IClone (in)

Returns:

The equal

Throws:

AutomationException - If the ArcObject component throws an exception.

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

isIdentical

public boolean isIdentical(IClone other)
                    throws java.io.IOException,
                           AutomationException

Description copied from interface: IClone

Returns TRUE when the receiver and other are the same object.

Specified by:

isIdentical in interface IClone

Parameters:

other - A reference to a com.esri.arcgis.system.IClone (in)

Returns:

The identical

Throws:

AutomationException - If the ArcObject component throws an exception.

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

interfaceSupportsErrorInfo

public void interfaceSupportsErrorInfo(GUID riid)
                                throws java.io.IOException,
                                       AutomationException

Description copied from interface: ISupportErrorInfo

Supported Platforms

Windows, Solaris, Linux

Description

Indicates whether the interface supports IErrorInfo.

Specified by:

interfaceSupportsErrorInfo in interface ISupportErrorInfo

Parameters:

riid - A Structure: com.esri.arcgis.support.ms.stdole.GUID (in)

Throws:

AutomationException - If the ArcObject component throws an exception.

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