com.esri.arcgis.carto
Class ACSimplePolygonSymbol

java.lang.Object
  extended by com.esri.arcgis.carto.ACSimplePolygonSymbol
All Implemented Interfaces:
IACAxl, IACSimplePolygonSymbol, IACSymbol, com.esri.arcgis.interop.RemoteObjRef, IClone, IPersist, IPersistStream, Externalizable, Serializable

public class ACSimplePolygonSymbol
extends Object
implements com.esri.arcgis.interop.RemoteObjRef, IACAxl, IACSimplePolygonSymbol, IACSymbol, IPersist, IPersistStream, IClone, Externalizable

ArcIMS Simple Polygon Symbol.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

See Also:
Serialized Form

Constructor Summary
ACSimplePolygonSymbol()
          Constructs a ACSimplePolygonSymbol using ArcGIS Engine.
ACSimplePolygonSymbol(Object obj)
          Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
ACSimplePolygonSymbol theACSimplePolygonSymbol = (ACSimplePolygonSymbol) obj;
 
Method Summary
 void assign(IClone src)
          Assigns the properties of src to the receiver.
 boolean equals(Object o)
          Compare this object with another
 IClone esri_clone()
          Clones the receiver and assigns the result to *clone.
 int getBoundaryCapType()
          The outline cap type.
 IColor getBoundaryColor()
          The outline color.
 int getBoundaryJoinType()
          The outline join type.
 int getBoundaryLineType()
          The outline type.
 double getBoundaryTransparency()
          The transparency transparency coeficient (0.0-1.0).
 int getBoundaryWidth()
          The outline width in pixels.
 void getClassID(GUID[] pClassID)
          getClassID
static String getClsid()
          getClsid.
 Object getElement()
          The element that represents the XML.
 IColor getFillColor()
          The fill color.
 int getFillInterval()
          The interval of the hatch fill type.
 double getFillTransparency()
          The fill transparency coeficient (0.0-1.0).
 int getFillType()
          The fill type.
 void getSizeMax(_ULARGE_INTEGER[] pcbSize)
          getSizeMax
 double getTransparency()
          The transparency in percent (0-100).
 int hashCode()
          the hashcode for this object
 boolean isAntialiasing()
          Indicates if the antialias is ON or OFF.
 boolean isBoundary()
          Indicates if the layer display the boundary or outline.
 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 isOverlap()
          Indicates if labels can overlap this symbol.
 void load(IStream pstm)
          load
 void readExternal(ObjectInput in)
           
 void save(IStream pstm, int fClearDirty)
          save
 void setAntialiasing(boolean flag)
          Indicates if the antialias is ON or OFF.
 void setBoundary(boolean flag)
          Indicates if the layer display the boundary or outline.
 void setBoundaryCapType(int type)
          The outline cap type.
 void setBoundaryColor(IColor color)
          The outline color.
 void setBoundaryJoinType(int type)
          The outline join type.
 void setBoundaryLineType(int type)
          The outline type.
 void setBoundaryTransparency(double trans)
          The transparency transparency coeficient (0.0-1.0).
 void setBoundaryWidth(int width)
          The outline width in pixels.
 void setElementByRef(Object element)
          The element that represents the XML.
 void setFillColor(IColor color)
          The fill color.
 void setFillInterval(int interval)
          The interval of the hatch fill type.
 void setFillTransparency(double trans)
          The fill transparency coeficient (0.0-1.0).
 void setFillType(int type)
          The fill type.
 void setOverlap(boolean flag)
          Indicates if labels can overlap this symbol.
 void setTransparency(double trans)
          The transparency in percent (0-100).
 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

ACSimplePolygonSymbol

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

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

ACSimplePolygonSymbol

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

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

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

getElement

public Object getElement()
                  throws IOException,
                         AutomationException
The element that represents the XML.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getElement in interface IACAxl
Returns:
A reference to another Object (IUnknown)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setElementByRef

public void setElementByRef(Object element)
                     throws IOException,
                            AutomationException
The element that represents the XML.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setElementByRef in interface IACAxl
Parameters:
element - A reference to another Object (IUnknown) (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getFillColor

public IColor getFillColor()
                    throws IOException,
                           AutomationException
The fill color.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

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

setFillColor

public void setFillColor(IColor color)
                  throws IOException,
                         AutomationException
The fill color.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setFillColor in interface IACSimplePolygonSymbol
Parameters:
color - A reference to a com.esri.arcgis.display.IColor (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getFillType

public int getFillType()
                throws IOException,
                       AutomationException
The fill type.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getFillType in interface IACSimplePolygonSymbol
Returns:
A com.esri.arcgis.carto.acFillType constant
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setFillType

public void setFillType(int type)
                 throws IOException,
                        AutomationException
The fill type.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setFillType in interface IACSimplePolygonSymbol
Parameters:
type - A com.esri.arcgis.carto.acFillType constant (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getFillInterval

public int getFillInterval()
                    throws IOException,
                           AutomationException
The interval of the hatch fill type.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getFillInterval in interface IACSimplePolygonSymbol
Returns:
The interval
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setFillInterval

public void setFillInterval(int interval)
                     throws IOException,
                            AutomationException
The interval of the hatch fill type.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

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

getFillTransparency

public double getFillTransparency()
                           throws IOException,
                                  AutomationException
The fill transparency coeficient (0.0-1.0).

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getFillTransparency in interface IACSimplePolygonSymbol
Returns:
The trans
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setFillTransparency

public void setFillTransparency(double trans)
                         throws IOException,
                                AutomationException
The fill transparency coeficient (0.0-1.0).

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

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

getBoundaryWidth

public int getBoundaryWidth()
                     throws IOException,
                            AutomationException
The outline width in pixels.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getBoundaryWidth in interface IACSimplePolygonSymbol
Returns:
The width
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setBoundaryWidth

public void setBoundaryWidth(int width)
                      throws IOException,
                             AutomationException
The outline width in pixels.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

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

getBoundaryColor

public IColor getBoundaryColor()
                        throws IOException,
                               AutomationException
The outline color.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

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

setBoundaryColor

public void setBoundaryColor(IColor color)
                      throws IOException,
                             AutomationException
The outline color.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setBoundaryColor in interface IACSimplePolygonSymbol
Parameters:
color - A reference to a com.esri.arcgis.display.IColor (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getBoundaryLineType

public int getBoundaryLineType()
                        throws IOException,
                               AutomationException
The outline type.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getBoundaryLineType in interface IACSimplePolygonSymbol
Returns:
A com.esri.arcgis.carto.acLineType constant
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setBoundaryLineType

public void setBoundaryLineType(int type)
                         throws IOException,
                                AutomationException
The outline type.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setBoundaryLineType in interface IACSimplePolygonSymbol
Parameters:
type - A com.esri.arcgis.carto.acLineType constant (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getBoundaryCapType

public int getBoundaryCapType()
                       throws IOException,
                              AutomationException
The outline cap type.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getBoundaryCapType in interface IACSimplePolygonSymbol
Returns:
A com.esri.arcgis.carto.acCapType constant
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setBoundaryCapType

public void setBoundaryCapType(int type)
                        throws IOException,
                               AutomationException
The outline cap type.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setBoundaryCapType in interface IACSimplePolygonSymbol
Parameters:
type - A com.esri.arcgis.carto.acCapType constant (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getBoundaryJoinType

public int getBoundaryJoinType()
                        throws IOException,
                               AutomationException
The outline join type.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getBoundaryJoinType in interface IACSimplePolygonSymbol
Returns:
A com.esri.arcgis.carto.acJoinType constant
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setBoundaryJoinType

public void setBoundaryJoinType(int type)
                         throws IOException,
                                AutomationException
The outline join type.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setBoundaryJoinType in interface IACSimplePolygonSymbol
Parameters:
type - A com.esri.arcgis.carto.acJoinType constant (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getBoundaryTransparency

public double getBoundaryTransparency()
                               throws IOException,
                                      AutomationException
The transparency transparency coeficient (0.0-1.0).

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getBoundaryTransparency in interface IACSimplePolygonSymbol
Returns:
The trans
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setBoundaryTransparency

public void setBoundaryTransparency(double trans)
                             throws IOException,
                                    AutomationException
The transparency transparency coeficient (0.0-1.0).

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

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

isOverlap

public boolean isOverlap()
                  throws IOException,
                         AutomationException
Indicates if labels can overlap this symbol.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
isOverlap in interface IACSimplePolygonSymbol
Returns:
The flag
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setOverlap

public void setOverlap(boolean flag)
                throws IOException,
                       AutomationException
Indicates if labels can overlap this symbol.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

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

isBoundary

public boolean isBoundary()
                   throws IOException,
                          AutomationException
Indicates if the layer display the boundary or outline.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
isBoundary in interface IACSimplePolygonSymbol
Returns:
The flag
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setBoundary

public void setBoundary(boolean flag)
                 throws IOException,
                        AutomationException
Indicates if the layer display the boundary or outline.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

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

getTransparency

public double getTransparency()
                       throws IOException,
                              AutomationException
The transparency in percent (0-100).

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getTransparency in interface IACSymbol
Returns:
The trans
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setTransparency

public void setTransparency(double trans)
                     throws IOException,
                            AutomationException
The transparency in percent (0-100).

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

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

isAntialiasing

public boolean isAntialiasing()
                       throws IOException,
                              AutomationException
Indicates if the antialias is ON or OFF.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
isAntialiasing in interface IACSymbol
Returns:
The flag
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setAntialiasing

public void setAntialiasing(boolean flag)
                     throws IOException,
                            AutomationException
Indicates if the antialias is ON or OFF.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setAntialiasing in interface IACSymbol
Parameters:
flag - The flag (in)
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.

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.

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.

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