com.esri.arcgis.trackinganalyst
Class DataMessage

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

All Implemented Interfaces:

com.esri.arcgis.interop.RemoteObjRef, IPersist, IPersistStream, IArguments, IDataMessage, IMessage, Externalizable, Serializable

public class DataMessage
extends Object
implements com.esri.arcgis.interop.RemoteObjRef, IDataMessage, IMessage, IArguments, IPersistStream, Externalizable

Message containing data routed by the Tracking Server.

Product Availability

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

See Also:

Serialized Form

Constructor Summary

DataMessage()
Constructs a DataMessage using ArcGIS Engine.

DataMessage(Object obj)
Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
DataMessage theDataMessage = (DataMessage) obj;

Method Summary

void	addArgument(Object pValue) Adds an argument to the data message.
void	addColumn(Object pValue) Adds a column to the data message.
boolean	equals(Object o) Compare this object with another
Object	getArgument(int nIndex) Gets an argument for the data message.
int	getArgumentCount() Number of arguments in the data message.
void	getClassID(GUID[] pClassID) getClassID
static String	getClsid() getClsid.
Object	getColumn(int nIndex) Returns value for columns in the data message.
int	getColumnCount() Number of columns in data message.
Object	getCreationDate() Indicates date of data message's creation.
String	getDataDefinitionID() ID value for the data definition in the message.
String	getDestination() Indicates destination of the data message.
String	getID() ID value for the data message.
int	getMessageType() Indicates type of data message.
int	getPriority() Indictes priority of data message.
Object	getRawColumn(int nIndex) Returns the Raw column info.
void	getSizeMax(_ULARGE_INTEGER[] pcbSize) getSizeMax
int	hashCode() the hashcode for this object
void	isDirty() isDirty
void	load(IStream pstm) load
void	readExternal(ObjectInput in)
void	removeArgument(int nIndex) Removes an argument from the data message.
void	removeColumn(int nIndex) Removes a column from the data message.
void	save(IStream pstm, int fClearDirty) save
void	setArgument(int nIndex, Object pValue) Sets an argument for the data message.
void	setColumn(int nIndex, Object pValue) Sets the number of columns in a data message.
void	setDataDefinitionID(String pVal) ID value for the data definition in the message.
void	setDestination(String pVal) Indicates destination of the data message.
void	setPriority(int pVal) Indictes priority of data message.
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

DataMessage

public DataMessage()
            throws IOException,
                   UnknownHostException

Constructs a DataMessage using ArcGIS Engine.

Throws:

IOException - if there are interop problems

UnknownHostException - if there are interop problems

DataMessage

public DataMessage(Object obj)
            throws IOException

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

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

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

getCreationDate

public Object getCreationDate()
                       throws IOException,
                              AutomationException

Indicates date of data message's creation.

Product Availability

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

Specified by:

getCreationDate in interface IArguments

Specified by:

getCreationDate in interface IDataMessage

Specified by:

getCreationDate in interface IMessage

Returns:

A Variant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getID

public String getID()
             throws IOException,
                    AutomationException

ID value for the data message.

Product Availability

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

Specified by:

getID in interface IArguments

Specified by:

getID in interface IDataMessage

Specified by:

getID in interface IMessage

Returns:

The pVal

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getMessageType

public int getMessageType()
                   throws IOException,
                          AutomationException

Indicates type of data message.

Product Availability

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

Specified by:

getMessageType in interface IArguments

Specified by:

getMessageType in interface IDataMessage

Specified by:

getMessageType in interface IMessage

Returns:

A com.esri.arcgis.trackinganalyst.enumMessageType constant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getPriority

public int getPriority()
                throws IOException,
                       AutomationException

Indictes priority of data message.

Product Availability

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

Specified by:

getPriority in interface IArguments

Specified by:

getPriority in interface IDataMessage

Specified by:

getPriority in interface IMessage

Returns:

The pVal

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setPriority

public void setPriority(int pVal)
                 throws IOException,
                        AutomationException

Indictes priority of data message.

Product Availability

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

Specified by:

setPriority in interface IArguments

Specified by:

setPriority in interface IDataMessage

Specified by:

setPriority in interface IMessage

Parameters:

pVal - The pVal (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getDestination

public String getDestination()
                      throws IOException,
                             AutomationException

Indicates destination of the data message.

Product Availability

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

Specified by:

getDestination in interface IArguments

Specified by:

getDestination in interface IDataMessage

Specified by:

getDestination in interface IMessage

Returns:

The pVal

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setDestination

public void setDestination(String pVal)
                    throws IOException,
                           AutomationException

Indicates destination of the data message.

Product Availability

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

Specified by:

setDestination in interface IArguments

Specified by:

setDestination in interface IDataMessage

Specified by:

setDestination in interface IMessage

Parameters:

pVal - The pVal (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getArgumentCount

public int getArgumentCount()
                     throws IOException,
                            AutomationException

Number of arguments in the data message.

Product Availability

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

Specified by:

getArgumentCount in interface IArguments

Specified by:

getArgumentCount in interface IDataMessage

Returns:

The pVal

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setArgument

public void setArgument(int nIndex,
                        Object pValue)
                 throws IOException,
                        AutomationException

Sets an argument for the data message.

Product Availability

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

Specified by:

setArgument in interface IArguments

Specified by:

setArgument in interface IDataMessage

Parameters:

nIndex - The nIndex (in)

pValue - A Variant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

addArgument

public void addArgument(Object pValue)
                 throws IOException,
                        AutomationException

Adds an argument to the data message.

Product Availability

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

Specified by:

addArgument in interface IArguments

Specified by:

addArgument in interface IDataMessage

Parameters:

pValue - A Variant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

removeArgument

public void removeArgument(int nIndex)
                    throws IOException,
                           AutomationException

Removes an argument from the data message.

Product Availability

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

Specified by:

removeArgument in interface IArguments

Specified by:

removeArgument in interface IDataMessage

Parameters:

nIndex - The nIndex (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getArgument

public Object getArgument(int nIndex)
                   throws IOException,
                          AutomationException

Gets an argument for the data message.

Product Availability

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

Specified by:

getArgument in interface IArguments

Specified by:

getArgument in interface IDataMessage

Parameters:

nIndex - The nIndex (in)

Returns:

A Variant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getDataDefinitionID

public String getDataDefinitionID()
                           throws IOException,
                                  AutomationException

ID value for the data definition in the message.

Product Availability

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

Specified by:

getDataDefinitionID in interface IDataMessage

Returns:

The pVal

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setDataDefinitionID

public void setDataDefinitionID(String pVal)
                         throws IOException,
                                AutomationException

ID value for the data definition in the message.

Product Availability

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

Specified by:

setDataDefinitionID in interface IDataMessage

Parameters:

pVal - The pVal (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getColumnCount

public int getColumnCount()
                   throws IOException,
                          AutomationException

Number of columns in data message.

Product Availability

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

Specified by:

getColumnCount in interface IDataMessage

Returns:

The pVal

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setColumn

public void setColumn(int nIndex,
                      Object pValue)
               throws IOException,
                      AutomationException

Sets the number of columns in a data message.

Product Availability

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

Specified by:

setColumn in interface IDataMessage

Parameters:

nIndex - The nIndex (in)

pValue - A Variant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

addColumn

public void addColumn(Object pValue)
               throws IOException,
                      AutomationException

Adds a column to the data message.

Product Availability

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

Specified by:

addColumn in interface IDataMessage

Parameters:

pValue - A Variant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

removeColumn

public void removeColumn(int nIndex)
                  throws IOException,
                         AutomationException

Removes a column from the data message.

Product Availability

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

Specified by:

removeColumn in interface IDataMessage

Parameters:

nIndex - The nIndex (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getColumn

public Object getColumn(int nIndex)
                 throws IOException,
                        AutomationException

Returns value for columns in the data message.

Product Availability

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

Specified by:

getColumn in interface IDataMessage

Parameters:

nIndex - The nIndex (in)

Returns:

A Variant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getRawColumn

public Object getRawColumn(int nIndex)
                    throws IOException,
                           AutomationException

Returns the Raw column info. For Objects it is a array of bytes conforming to the IPersist Stream format.

Description

This property returns the raw column info. For Objects it is an array of bytes conforming to the IPersist Stream format.

Product Availability

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

Specified by:

getRawColumn in interface IDataMessage

Parameters:

nIndex - The nIndex (in)

Returns:

A Variant

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.

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