com.esri.arcgis.trackinganalyst
Class TemporalLegendClass

java.lang.Object
  com.esri.arcgis.trackinganalyst.TemporalLegendClass

All Implemented Interfaces:

IDynamicLegendClass, ILegendClass, com.esri.arcgis.interop.RemoteObjRef, IClone, IDocumentVersionSupportGEN, IPersist, IPersistStream, ISupportErrorInfo, ITemporalLegendClass, ITemporalLegendClass2, Externalizable, Serializable

public class TemporalLegendClass
extends Object
implements com.esri.arcgis.interop.RemoteObjRef, ITemporalLegendClass, ITemporalLegendClass2, ILegendClass, IClone, IPersistStream, IPersist, ISupportErrorInfo, IDocumentVersionSupportGEN, IDynamicLegendClass, Externalizable

Controls settings for individual temporal class, such as time window period and offset.

Description

This Object extends the ESRI Legend Class to tailor it for temporal capabilities.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

See Also:

Serialized Form

Constructor Summary

TemporalLegendClass()
Constructs a TemporalLegendClass using ArcGIS Engine.

TemporalLegendClass(Object obj)
Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
TemporalLegendClass theTemporalLegendClass = (TemporalLegendClass) 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.
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.
int	getCount() Count of the times the legend class appears in the visible map extent.
String	getDescription() Legend class description.
ILegendClassFormat	getFormat() Optional.
String	getLabel() Legend class label.
double	getPeriod() Indicates period setting for temporal data layer.
void	getSizeMax(_ULARGE_INTEGER[] pcbSize) getSizeMax
double	getStartingOffset() Indicates initial offset setting for temporal data.
ISymbol	getSymbol() Legend class symbol.
IColor	getSymbolColor() Indicates symbol size setting for temporal events as they display on the map.
double	getSymbolSize() Indicates symbol size setting for temporal events as they display on the map.
int	getTemporalSymbolizationMethod() The symbol attributes that will be changed.
int	getTimeUnits() Indicates unit of time used to define period of time window.
int	getType() Identifies special drawing properties of a temporal legend class.
int	hashCode() the hashcode for this object
void	interfaceSupportsErrorInfo(GUID riid) interfaceSupportsErrorInfo
boolean	intersects(Object vTimeValue) Determines whether or not the Time Value intersects the Reference and TimeValue parameters.
void	isDirty() isDirty
boolean	isEqual(IClone other) Indicates if the receiver and other have the same properties.
boolean	isIdentical(IClone other) Indicates if the receiver and other are the same object.
boolean	isSupportedAtVersion(int docVersion) Is this object valid at the given document version.
void	load(IStream pstm) load
void	readExternal(ObjectInput in)
void	save(IStream pstm, int fClearDirty) save
void	setCount(int count) Count of the times the legend class appears in the visible map extent.
void	setDescription(String label) Legend class description.
void	setFormat(ILegendClassFormat format) Optional.
void	setLabel(String label) Legend class label.
void	setPeriod(double pVal) Indicates period setting for temporal data layer.
void	setReference(Object varReference) Sets the temporal reference properties for the temporal legend class.
void	setStartingOffset(double pVal) Indicates initial offset setting for temporal data.
void	setSymbolByRef(ISymbol symbol) Legend class symbol.
void	setTemporalSymbolizationMethod(int temporalSymbolizationMethod) The symbol attributes that will be changed.
void	setTimeUnits(int pVal) Indicates unit of time used to define period of time window.
void	setType(int penumTemporalLegendType) Identifies special drawing properties of a temporal legend class.
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

TemporalLegendClass

public TemporalLegendClass()
                    throws IOException,
                           UnknownHostException

Constructs a TemporalLegendClass using ArcGIS Engine.

Throws:

IOException - if there are interop problems

UnknownHostException - if there are interop problems

TemporalLegendClass

public TemporalLegendClass(Object obj)
                    throws IOException

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

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

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

getSymbol

public ISymbol getSymbol()
                  throws IOException,
                         AutomationException

Legend class symbol.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

getSymbol in interface ILegendClass

Specified by:

getSymbol in interface ITemporalLegendClass

Returns:

A reference to a com.esri.arcgis.display.ISymbol

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setSymbolByRef

public void setSymbolByRef(ISymbol symbol)
                    throws IOException,
                           AutomationException

Legend class symbol.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

setSymbolByRef in interface ILegendClass

Specified by:

setSymbolByRef in interface ITemporalLegendClass

Parameters:

symbol - A reference to a com.esri.arcgis.display.ISymbol (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getLabel

public String getLabel()
                throws IOException,
                       AutomationException

Legend class label.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

getLabel in interface ILegendClass

Specified by:

getLabel in interface ITemporalLegendClass

Returns:

The label

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setLabel

public void setLabel(String label)
              throws IOException,
                     AutomationException

Legend class label.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

setLabel in interface ILegendClass

Specified by:

setLabel in interface ITemporalLegendClass

Parameters:

label - The label (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getDescription

public String getDescription()
                      throws IOException,
                             AutomationException

Legend class description.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

getDescription in interface ILegendClass

Specified by:

getDescription in interface ITemporalLegendClass

Returns:

The label

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setDescription

public void setDescription(String label)
                    throws IOException,
                           AutomationException

Legend class description.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

setDescription in interface ILegendClass

Specified by:

setDescription in interface ITemporalLegendClass

Parameters:

label - The label (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getFormat

public ILegendClassFormat getFormat()
                             throws IOException,
                                    AutomationException

Optional. If non-null, then layer specifies class formatting information.

Description

This property is optional. If non-null, then layer specifies class formatting information. The LegendClassFormat defines the aspect of a LegendItem. A legend item may consist of a patch, a label and an optional description.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

getFormat in interface ILegendClass

Specified by:

getFormat in interface ITemporalLegendClass

Returns:

A reference to a com.esri.arcgis.carto.ILegendClassFormat

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setFormat

public void setFormat(ILegendClassFormat format)
               throws IOException,
                      AutomationException

Optional. If non-null, then layer specifies class formatting information.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

setFormat in interface ILegendClass

Specified by:

setFormat in interface ITemporalLegendClass

Parameters:

format - A reference to a com.esri.arcgis.carto.ILegendClassFormat (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getStartingOffset

public double getStartingOffset()
                         throws IOException,
                                AutomationException

Indicates initial offset setting for temporal data.

Description

The starting offset property is used to determine the period of time from the current temporal perspective that the range is to be evaluated for.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

getStartingOffset in interface ITemporalLegendClass

Returns:

The pVal

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setStartingOffset

public void setStartingOffset(double pVal)
                       throws IOException,
                              AutomationException

Indicates initial offset setting for temporal data.

Description

The starting offset property is used to determine the period of time from the current temporal perspective that the range is to be evaluated for.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

setStartingOffset in interface ITemporalLegendClass

Parameters:

pVal - The pVal (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getPeriod

public double getPeriod()
                 throws IOException,
                        AutomationException

Indicates period setting for temporal data layer.

Description

The period property is the amount of history or period of time from the Starting offset that the period is to be evaluated for.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

getPeriod in interface ITemporalLegendClass

Returns:

The pVal

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setPeriod

public void setPeriod(double pVal)
               throws IOException,
                      AutomationException

Indicates period setting for temporal data layer.

Description

The period property is the amount of history or period of time from the Starting offset that the period is to be evaluated for.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

setPeriod in interface ITemporalLegendClass

Parameters:

pVal - The pVal (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getTimeUnits

public int getTimeUnits()
                 throws IOException,
                        AutomationException

Indicates unit of time used to define period of time window.

Description

The time units property defines the time units that the Starting Offset and period property values use.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

getTimeUnits in interface ITemporalLegendClass

Returns:

A com.esri.arcgis.trackinganalyst.enumTemporalUnits constant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setTimeUnits

public void setTimeUnits(int pVal)
                  throws IOException,
                         AutomationException

Indicates unit of time used to define period of time window.

Description

The time units property defines the time units that the Starting Offset and period property values use.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

setTimeUnits in interface ITemporalLegendClass

Parameters:

pVal - A com.esri.arcgis.trackinganalyst.enumTemporalUnits constant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getType

public int getType()
            throws IOException,
                   AutomationException

Identifies special drawing properties of a temporal legend class.

Description

The Type is used to identify special drawing properties of a temporal legend class. The valid values are as follows:

• enumNormal - The Normal type describes a normal time temporal class that is older than the current temporal perspective and can be drawn.
• enumFuture - The Future type describes a temporal class to be drawn that starts before the current temporal perspective, rather is newer than the current temporal perspective. This is further noticeable by the negative value of the Starting Offset.
• enumExcluded - The excluded type is used to selectively disable a temporal class from drawing.
  

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

getType in interface ITemporalLegendClass

Returns:

A com.esri.arcgis.trackinganalyst.enumTemporalLegendType constant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setType

public void setType(int penumTemporalLegendType)
             throws IOException,
                    AutomationException

Identifies special drawing properties of a temporal legend class.

Description

The Type is used to identify special drawing properties of a temporal legend class. The valid values are as follows:

• enumNormal - The Normal type describes a normal time temporal class that is older than the current temporal perspective and can be drawn.
• enumFuture - The Future type describes a temporal class to be drawn that starts before the current temporal perspective, rather is newer than the current temporal perspective. This is further noticeable by the negative value of the Starting Offset.
• enumExcluded - The excluded type is used to selectively disable a temporal class from drawing.
  

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

setType in interface ITemporalLegendClass

Parameters:

penumTemporalLegendType - A com.esri.arcgis.trackinganalyst.enumTemporalLegendType constant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

intersects

public boolean intersects(Object vTimeValue)
                   throws IOException,
                          AutomationException

Determines whether or not the Time Value intersects the Reference and TimeValue parameters.

Description

The intersects method takes two parameters--
* Reference
* TimeValue
and determines whether or not the Time Value intersects this range.

The Reference and TimeValue arguments use the CTimeStamp Variant format which is a array of 3 long integers. See the CTimeStamp documentation for further details.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

intersects in interface ITemporalLegendClass

Parameters:

vTimeValue - A Variant (in)

Returns:

The pbInersects

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setReference

public void setReference(Object varReference)
                  throws IOException,
                         AutomationException

Sets the temporal reference properties for the temporal legend class.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

setReference in interface ITemporalLegendClass

Parameters:

varReference - A Variant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSymbolSize

public double getSymbolSize()
                     throws IOException,
                            AutomationException

Indicates symbol size setting for temporal events as they display on the map.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

getSymbolSize in interface ITemporalLegendClass

Returns:

The pdSize

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSymbolColor

public IColor getSymbolColor()
                      throws IOException,
                             AutomationException

Indicates symbol size setting for temporal events as they display on the map.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

getSymbolColor in interface ITemporalLegendClass

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.

getTemporalSymbolizationMethod

public int getTemporalSymbolizationMethod()
                                   throws IOException,
                                          AutomationException

The symbol attributes that will be changed.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

getTemporalSymbolizationMethod in interface ITemporalLegendClass2

Returns:

A com.esri.arcgis.trackinganalyst.enumTemporalSymbolizationMethod constant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setTemporalSymbolizationMethod

public void setTemporalSymbolizationMethod(int temporalSymbolizationMethod)
                                    throws IOException,
                                           AutomationException

The symbol attributes that will be changed.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

setTemporalSymbolizationMethod in interface ITemporalLegendClass2

Parameters:

temporalSymbolizationMethod - A com.esri.arcgis.trackinganalyst.enumTemporalSymbolizationMethod constant (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

Indicates if 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

Indicates if 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.

interfaceSupportsErrorInfo

public void interfaceSupportsErrorInfo(GUID riid)
                                throws IOException,
                                       AutomationException

interfaceSupportsErrorInfo

Description

Indicates whether the interface supports IErrorInfo.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

interfaceSupportsErrorInfo in interface ISupportErrorInfo

Parameters:

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

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.

getCount

public int getCount()
             throws IOException,
                    AutomationException

Count of the times the legend class appears in the visible map extent. Initialized using IDynamicLegendLayer.

Product Availability

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

Specified by:

getCount in interface IDynamicLegendClass

Returns:

The count

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setCount

public void setCount(int count)
              throws IOException,
                     AutomationException

Count of the times the legend class appears in the visible map extent. Initialized using IDynamicLegendLayer.

Product Availability

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

Specified by:

setCount in interface IDynamicLegendClass

Parameters:

count - The count (in)

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