com.esri.arcgis.networkanalyst
Interface INAStreetDirectionEvent

All Superinterfaces:

Serializable

public interface INAStreetDirectionEvent
extends Serializable

Provides access to a street direction event.

Product Availability

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

Method Summary

Date	getETA() The estimated time of arrival.
IPoint	getPoint() The location of the event.
String	getString(int index) The string by its index.
int	getStringCount() The count of strings in this event.
int	getStringType(int index) The string type by its index.

Method Detail

getStringCount

int getStringCount()
                   throws IOException,
                          AutomationException

The count of strings in this event.

Product Availability

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

Returns:

The count

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getString

String getString(int index)
                 throws IOException,
                        AutomationException

The string by its index.

Product Availability

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

Parameters:

index - The index (in)

Returns:

The string

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getStringType

int getStringType(int index)
                  throws IOException,
                         AutomationException

The string type by its index.

Product Availability

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

Parameters:

index - The index (in)

Returns:

A com.esri.arcgis.networkanalyst.esriDirectionsStringType constant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getPoint

IPoint getPoint()
                throws IOException,
                       AutomationException

The location of the event.

Product Availability

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

Returns:

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getETA

Date getETA()
            throws IOException,
                   AutomationException

The estimated time of arrival.

Product Availability

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

Returns:

The pVal

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.