com.esri.arcgis.datasourcesraster
Class RPCXform

java.lang.Object
  extended by com.esri.arcgis.datasourcesraster.RPCXform
All Implemented Interfaces:
IRPCXform, ISensorXform, IGeodataXform, com.esri.arcgis.interop.RemoteObjRef, IClone, IDocumentVersionSupportGEN, IPersist, IPersistStream, IXMLVersionSupport, Externalizable, Serializable

public class RPCXform
extends Object
implements com.esri.arcgis.interop.RemoteObjRef, IRPCXform, ISensorXform, IClone, IPersistStream, IDocumentVersionSupportGEN, IXMLVersionSupport, Externalizable

A Rational Polynomial Coefficient (RPC) transform class.

Description

The RPCXform object is used to support RPC (Rational Polynomial Coefficients) transformation and image orthorectification.

Product Availability

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

See Also:
Serialized Form

Constructor Summary
RPCXform()
          Constructs a RPCXform using ArcGIS Engine.
RPCXform(Object obj)
          Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
RPCXform theRPCXform = (RPCXform) obj;
 
Method Summary
 void assign(IClone src)
          Assigns the properties of src to the receiver.
 Object convertToSupportedObject(int docVersion)
          Convert the object to another object that is supported.
 void defineFromCoefficients(Object pRPC)
          Defines a RPC transform from 90 coefficients.
 boolean equals(Object o)
          Compare this object with another
 IClone esri_clone()
          Clones the receiver and assigns the result to *clone.
 void getClassID(GUID[] pClassID)
          getClassID
static String getClsid()
          getClsid.
 Object getCoefficients()
          Gets the rational polynomial coefficients.
 double getConstantZ()
          The constant Z value in meters.
 IRaster getDEM()
          The Digital Elevation Model (DEM).
 IGeometryCollection getDomains()
          The domains in output space.
 IGeodataXform getForwardXform()
          The forward transformation from native to GCS WGS84.
 String getMinNamespaceSupported()
          The minimum namespace the class can serialize to (eg the 90 namespace).
 void getSizeMax(_ULARGE_INTEGER[] pcbSize)
          getSizeMax
 ISpatialReference getSpatialReference()
          The output spatial reference after applying this transform.
 double getZFactor()
          The conversion factor from DEM Z unit to meters.
 double getZOffset()
          The Z offset in meters applied to DEM.
 int hashCode()
          the hashcode for this object
 boolean isCorrectGeoid()
          Indicates if Geoid correction is needed.
 void isDirty()
          isDirty
 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.
 boolean isIdentity()
          Indicates if this geodata transform is an identity transform.
 boolean isRequireDEM()
          Indicates if DEM is required for applying this transform.
 boolean isSupportedAtVersion(int docVersion)
          Is this object valid at the given document version.
 void load(IStream pstm)
          load
 void putCoefficients(double[] rPC)
          Puts the rational polynomial coefficients.
 void queryCoefficients(double[] rPC)
          Queries the rational polynomial coefficients.
 void readExternal(ObjectInput in)
           
 void save(IStream pstm, int fClearDirty)
          save
 void setConstantZ(double z)
          The constant Z value in meters.
 void setCorrectGeoid(boolean pCorrection)
          Indicates if Geoid correction is needed.
 void setDEMByRef(IRaster ppDEM)
          The Digital Elevation Model (DEM).
 void setForwardXformByRef(IGeodataXform ppXf)
          The forward transformation from native to GCS WGS84.
 void setRequireDEM(boolean pRequireDEM)
          Indicates if DEM is required for applying this transform.
 void setSpatialReferenceByRef(ISpatialReference ppSpatialRefence)
          The output spatial reference after applying this transform.
 void setZFactor(double zFactor)
          The conversion factor from DEM Z unit to meters.
 void setZOffset(double zOffset)
          The Z offset in meters applied to DEM.
 void transform(int direction, int npoints, _WKSPoint[] points)
          Transforms a set of points in a given direction.
 void transformCellsize(int direction, double[] dx, double[] dy, IEnvelope pAreaOfInterest)
          Transforms a cellsize in a given direction.
 void transformExtent(int direction, IEnvelope[] pExtent)
          Transforms an extent in a given direction.
 void transformPoints(int direction, IPointCollection[] pPoints)
          Transforms a point collection in a given direction
 void writeExternal(ObjectOutput out)
           
 
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

RPCXform

public RPCXform()
         throws IOException,
                UnknownHostException
Constructs a RPCXform using ArcGIS Engine.

Throws:
IOException - if there are interop problems
UnknownHostException - if there are interop problems

RPCXform

public RPCXform(Object obj)
         throws IOException
Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
RPCXform theRPCXform = (RPCXform) obj;

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

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

getForwardXform

public IGeodataXform getForwardXform()
                              throws IOException,
                                     AutomationException
The forward transformation from native to GCS WGS84.

Product Availability

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

Specified by:
getForwardXform in interface IRPCXform
Returns:
A reference to a com.esri.arcgis.geodatabase.IGeodataXform
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setForwardXformByRef

public void setForwardXformByRef(IGeodataXform ppXf)
                          throws IOException,
                                 AutomationException
The forward transformation from native to GCS WGS84.

Remarks

Set farward transformation for the RPCXform.

Product Availability

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

Specified by:
setForwardXformByRef in interface IRPCXform
Parameters:
ppXf - A reference to a com.esri.arcgis.geodatabase.IGeodataXform (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

defineFromCoefficients

public void defineFromCoefficients(Object pRPC)
                            throws IOException,
                                   AutomationException
Defines a RPC transform from 90 coefficients.

Description

The argument is a variant type with 92 RPC parameters. This method is easy to use in VB. For C++ type of programming, use PutCoefficients method.

Product Availability

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

Specified by:
defineFromCoefficients in interface IRPCXform
Parameters:
pRPC - A Variant (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getCoefficients

public Object getCoefficients()
                       throws IOException,
                              AutomationException
Gets the rational polynomial coefficients.

Remarks

The return is a variant type with 92 RPC parameters. This method is for VB users. For C++ type of programming, use QueryCoefficients method.

Product Availability

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

Specified by:
getCoefficients in interface IRPCXform
Returns:
A Variant
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

putCoefficients

public void putCoefficients(double[] rPC)
                     throws IOException,
                            AutomationException
Puts the rational polynomial coefficients.

Remarks

Set RPC coefficient, used for C++ type of programming.

Product Availability

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

Specified by:
putCoefficients in interface IRPCXform
Parameters:
rPC - The rPC (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

queryCoefficients

public void queryCoefficients(double[] rPC)
                       throws IOException,
                              AutomationException
Queries the rational polynomial coefficients.

Remarks

Get RPC coefficients (92 parameters), used for C++ type of programming. For VB users, GetCoefficients can be used.

Product Availability

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

Specified by:
queryCoefficients in interface IRPCXform
Parameters:
rPC - The rPC (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getSpatialReference

public ISpatialReference getSpatialReference()
                                      throws IOException,
                                             AutomationException
The output spatial reference after applying this transform.

Product Availability

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

Specified by:
getSpatialReference in interface IGeodataXform
Returns:
A reference to a com.esri.arcgis.geometry.ISpatialReference
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setSpatialReferenceByRef

public void setSpatialReferenceByRef(ISpatialReference ppSpatialRefence)
                              throws IOException,
                                     AutomationException
The output spatial reference after applying this transform.

Product Availability

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

Specified by:
setSpatialReferenceByRef in interface IGeodataXform
Parameters:
ppSpatialRefence - A reference to a com.esri.arcgis.geometry.ISpatialReference (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getDomains

public IGeometryCollection getDomains()
                               throws IOException,
                                      AutomationException
The domains in output space.

Description

The returned domains should a single polygon geometry or a collection of polygons.

Product Availability

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

Specified by:
getDomains in interface IGeodataXform
Returns:
A reference to a com.esri.arcgis.geometry.IGeometryCollection
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

isIdentity

public boolean isIdentity()
                   throws IOException,
                          AutomationException
Indicates if this geodata transform is an identity transform.

Product Availability

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

Specified by:
isIdentity in interface IGeodataXform
Returns:
The pIsIdentity
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

transform

public void transform(int direction,
                      int npoints,
                      _WKSPoint[] points)
               throws IOException,
                      AutomationException
Transforms a set of points in a given direction.

Product Availability

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

Specified by:
transform in interface IGeodataXform
Parameters:
direction - A com.esri.arcgis.geometry.esriTransformDirection constant (in)
npoints - The npoints (in)
points - A Structure: com.esri.arcgis.system._WKSPoint (A com.esri.arcgis.system._WKSPoint COM typedef) (in/out: use single element array)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

transformCellsize

public void transformCellsize(int direction,
                              double[] dx,
                              double[] dy,
                              IEnvelope pAreaOfInterest)
                       throws IOException,
                              AutomationException
Transforms a cellsize in a given direction.

Product Availability

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

Specified by:
transformCellsize in interface IGeodataXform
Parameters:
direction - A com.esri.arcgis.geometry.esriTransformDirection constant (in)
dx - The dx (in/out: use single element array)
dy - The dy (in/out: use single element array)
pAreaOfInterest - A reference to a com.esri.arcgis.geometry.IEnvelope (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

transformExtent

public void transformExtent(int direction,
                            IEnvelope[] pExtent)
                     throws IOException,
                            AutomationException
Transforms an extent in a given direction.

Product Availability

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

Specified by:
transformExtent in interface IGeodataXform
Parameters:
direction - A com.esri.arcgis.geometry.esriTransformDirection constant (in)
pExtent - A reference to a com.esri.arcgis.geometry.IEnvelope (in/out: use single element array)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

transformPoints

public void transformPoints(int direction,
                            IPointCollection[] pPoints)
                     throws IOException,
                            AutomationException
Transforms a point collection in a given direction

Product Availability

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

Specified by:
transformPoints in interface IGeodataXform
Parameters:
direction - A com.esri.arcgis.geometry.esriTransformDirection constant (in)
pPoints - A reference to a com.esri.arcgis.geometry.IPointCollection (in/out: use single element array)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getConstantZ

public double getConstantZ()
                    throws IOException,
                           AutomationException
The constant Z value in meters.

Remarks

This property can be used to set a constant elevation across the image when DEM method is not used.

Product Availability

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

Specified by:
getConstantZ in interface ISensorXform
Returns:
The z
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setConstantZ

public void setConstantZ(double z)
                  throws IOException,
                         AutomationException
The constant Z value in meters.

Product Availability

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

Specified by:
setConstantZ in interface ISensorXform
Parameters:
z - The z (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getZFactor

public double getZFactor()
                  throws IOException,
                         AutomationException
The conversion factor from DEM Z unit to meters.

Product Availability

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

Specified by:
getZFactor in interface ISensorXform
Returns:
The zFactor
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setZFactor

public void setZFactor(double zFactor)
                throws IOException,
                       AutomationException
The conversion factor from DEM Z unit to meters.

Remarks

A factor that converts the unit of the DEM to meter

Product Availability

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

Specified by:
setZFactor in interface ISensorXform
Parameters:
zFactor - The zFactor (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getZOffset

public double getZOffset()
                  throws IOException,
                         AutomationException
The Z offset in meters applied to DEM.

Remarks

If the DEM data used is not based on sea level, this property can be used to do the adjustment.

Product Availability

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

Specified by:
getZOffset in interface ISensorXform
Returns:
The zOffset
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setZOffset

public void setZOffset(double zOffset)
                throws IOException,
                       AutomationException
The Z offset in meters applied to DEM.

Product Availability

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

Specified by:
setZOffset in interface ISensorXform
Parameters:
zOffset - The zOffset (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getDEM

public IRaster getDEM()
               throws IOException,
                      AutomationException
The Digital Elevation Model (DEM).

Product Availability

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

Specified by:
getDEM in interface ISensorXform
Returns:
A reference to a com.esri.arcgis.geodatabase.IRaster
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setDEMByRef

public void setDEMByRef(IRaster ppDEM)
                 throws IOException,
                        AutomationException
The Digital Elevation Model (DEM).

Remarks

Set the DEM to be used in orthorectification.

Product Availability

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

Specified by:
setDEMByRef in interface ISensorXform
Parameters:
ppDEM - A reference to a com.esri.arcgis.geodatabase.IRaster (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

isRequireDEM

public boolean isRequireDEM()
                     throws IOException,
                            AutomationException
Indicates if DEM is required for applying this transform.

Product Availability

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

Specified by:
isRequireDEM in interface ISensorXform
Returns:
The pRequireDEM
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setRequireDEM

public void setRequireDEM(boolean pRequireDEM)
                   throws IOException,
                          AutomationException
Indicates if DEM is required for applying this transform.

Product Availability

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

Specified by:
setRequireDEM in interface ISensorXform
Parameters:
pRequireDEM - The pRequireDEM (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

isCorrectGeoid

public boolean isCorrectGeoid()
                       throws IOException,
                              AutomationException
Indicates if Geoid correction is needed.

Product Availability

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

Specified by:
isCorrectGeoid in interface ISensorXform
Returns:
The pCorrection
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setCorrectGeoid

public void setCorrectGeoid(boolean pCorrection)
                     throws IOException,
                            AutomationException
Indicates if Geoid correction is needed.

Remarks

If the property is set to true, the DEM used in orthorectification will be corrected to use the true elevation.

Product Availability

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

Specified by:
setCorrectGeoid in interface ISensorXform
Parameters:
pCorrection - The pCorrection (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

esri_clone

public IClone esri_clone()
                  throws IOException,
                         AutomationException
Clones the receiver and assigns the result to *clone.

Product Availability

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

Specified by:
esri_clone in interface IClone
Returns:
A reference to a com.esri.arcgis.system.IClone
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

assign

public void assign(IClone src)
            throws IOException,
                   AutomationException
Assigns the properties of src to the receiver.

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.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
assign in interface IClone
Parameters:
src - A reference to a com.esri.arcgis.system.IClone (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

isEqual

public boolean isEqual(IClone other)
                throws IOException,
                       AutomationException
Returns TRUE when the receiver and other have the same properties.

Description

IsEqual returns True if the receiver and the source have the same properties. Note, this does not imply that the receiver and the source reference the same object.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
isEqual in interface IClone
Parameters:
other - A reference to a com.esri.arcgis.system.IClone (in)
Returns:
The equal
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

isIdentical

public boolean isIdentical(IClone other)
                    throws IOException,
                           AutomationException
Returns TRUE when the receiver and other are the same object.

Description

IsIdentical returns true if the receiver and the source reference the same object.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
isIdentical in interface IClone
Parameters:
other - A reference to a com.esri.arcgis.system.IClone (in)
Returns:
The identical
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

isDirty

public void isDirty()
             throws IOException,
                    AutomationException
isDirty

Description

IPersistStream is a Microsoft interface. Please refer to MSDN for information about this interface.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
isDirty in interface IPersistStream
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

load

public void load(IStream pstm)
          throws IOException,
                 AutomationException
load

Description

IPersistStream is a Microsoft interface. Please refer to MSDN for information about this interface.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
load in interface IPersistStream
Parameters:
pstm - A reference to a com.esri.arcgis.system.IStream (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

save

public void save(IStream pstm,
                 int fClearDirty)
          throws IOException,
                 AutomationException
save

Description

IPersistStream is a Microsoft interface. Please refer to MSDN for information about this interface.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
save in interface IPersistStream
Parameters:
pstm - A reference to a com.esri.arcgis.system.IStream (in)
fClearDirty - The fClearDirty (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getSizeMax

public void getSizeMax(_ULARGE_INTEGER[] pcbSize)
                throws IOException,
                       AutomationException
getSizeMax

Description

IPersistStream is a Microsoft interface. Please refer to MSDN for information about this interface.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getSizeMax in interface IPersistStream
Parameters:
pcbSize - A Structure: com.esri.arcgis.system._ULARGE_INTEGER (out: use single element array)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getClassID

public void getClassID(GUID[] pClassID)
                throws IOException,
                       AutomationException
getClassID

Description

IPersist is a Microsoft interface. Please refer to MSDN for information about this interface.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getClassID in interface IPersist
Parameters:
pClassID - A Structure: com.esri.arcgis.support.ms.stdole.GUID (out: use single element array)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

isSupportedAtVersion

public boolean isSupportedAtVersion(int docVersion)
                             throws IOException,
                                    AutomationException
Is this object valid at the given document version.

Remarks

Use IsSupportedAtVersion to identify if a particular object should be saved to the ObjectStream. This result is based on the esriArcGISVersion enumeration. In some instances, if the object is not supported at a particular ArcGIS version, the object may support conversion to another similar object; use IDocumentVersionSupportGEN::ConvertToSupportedObject to accomplish this.

Product Availability

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

Specified by:
isSupportedAtVersion in interface IDocumentVersionSupportGEN
Parameters:
docVersion - A com.esri.arcgis.system.esriArcGISVersion constant (in)
Returns:
The supported
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

convertToSupportedObject

public Object convertToSupportedObject(int docVersion)
                                throws IOException,
                                       AutomationException
Convert the object to another object that is supported.

Remarks

This method should be used when IDocumentVersionSupportGEN::IsSupportedAtVersion returns FALSE. Calling ConvertToSupportedObject will return an IUnknown pointer to a relevant object supported at the particular ArcGIS version. Not all objects will return a supported object; in these cases a null pointer will be returned.

Product Availability

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

Specified by:
convertToSupportedObject in interface IDocumentVersionSupportGEN
Parameters:
docVersion - A com.esri.arcgis.system.esriArcGISVersion constant (in)
Returns:
A Variant
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getMinNamespaceSupported

public String getMinNamespaceSupported()
                                throws IOException,
                                       AutomationException
The minimum namespace the class can serialize to (eg the 90 namespace).

Product Availability

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

Specified by:
getMinNamespaceSupported in interface IXMLVersionSupport
Returns:
The namespaceURI
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException
Specified by:
writeExternal in interface Externalizable
Throws:
IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException
Specified by:
readExternal in interface Externalizable
Throws:
IOException
ClassNotFoundException