com.esri.arcgis.networkanalyst
Interface INACompactStreetDirection2

All Superinterfaces:

INACompactStreetDirection, Serializable

All Known Implementing Classes:

INACompactStreetDirection2Proxy

public interface INACompactStreetDirection2
extends INACompactStreetDirection, Serializable

Provides access to a compact street direction item.

Product Availability

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

Method Summary

double	getDepartBearing() The depart bearing of the item.
IArray	getEvents() The collection of events along the item.
double	getGeneralBearing() The general bearing of the item.
String	getString(int index) The direction string by its index.
int	getStringCount() The number of direction strings in this item.
int	getStringType(int index) The direction string type by its index.
double	getTurnAngle() The turn angle at the maneuver point of the item.

Methods inherited from interface com.esri.arcgis.networkanalyst.INACompactStreetDirection

getCompressedGeometry, getETA, getLength, getManeuverType, getText, getTime

Method Detail

getTurnAngle

double getTurnAngle()
                    throws IOException,
                           AutomationException

The turn angle at the maneuver point of the item.

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.

getDepartBearing

double getDepartBearing()
                        throws IOException,
                               AutomationException

The depart bearing of the item.

Remarks

The travel bearing, in degrees measured clockwise from north, at the beginning of the maneuver covered by this direction item.

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.

getGeneralBearing

double getGeneralBearing()
                         throws IOException,
                                AutomationException

The general bearing of the item.

Remarks

The general bearing, in degrees measured clockwise from north, of the maneuver covered by this direction item.

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.

getEvents

IArray getEvents()
                 throws IOException,
                        AutomationException

The collection of events along the item.

Remarks

An event in a direction item is something that occurs during themaneuver that is not an action item. Crossing a time zone or jurisdictional boundary are examples of direction events.

Product Availability

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

Returns:

A reference to a com.esri.arcgis.system.IArray

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getStringCount

int getStringCount()
                   throws IOException,
                          AutomationException

The number of direction strings in this item.

Remarks

A direction item can be made up of multiple strings of the types delineated by esriDirectionsStringType. You can access an item's strings by using StringCount to loop over String.

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 direction string by its index.

Product Availability

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

Parameters:

index - The index (in)

Returns:

The directionString

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getStringType

int getStringType(int index)
                  throws IOException,
                         AutomationException

The direction 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.