com.esri.arcgis.geodatabase
Class INetworkElementProxy

java.lang.Object
  com.esri.arcgis.interop.Dispatch
      com.esri.arcgis.geodatabase.INetworkElementProxy

All Implemented Interfaces:

INetworkElement, Externalizable, Serializable

Direct Known Subclasses:

INetworkEdgeProxy, INetworkJunctionProxy, INetworkTurnProxy

public class INetworkElementProxy
extends com.esri.arcgis.interop.Dispatch
implements INetworkElement, Serializable

Provides access to members that specify the properties common to all network elements.

Remarks

The INetworkElement interface is used to access the properties of the network element, such as its attribute values and identifiers.

To access the NetworkElement object for an existing element in the network dataset, use the QueryJunction, QueryEdge, or QueryTurn methods on the INetworkQuery interface.

Product Availability

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

See Also:

Serialized Form

Field Summary

boolean

noncastable

Fields inherited from class com.esri.arcgis.interop.Dispatch

DISPATCH_METHOD, DISPATCH_PROPERTYGET, DISPATCH_PROPERTYPUT, DISPATCH_PROPERTYPUTREF, objRef

Constructor Summary

	INetworkElementProxy()
	INetworkElementProxy(Object obj)
protected	INetworkElementProxy(Object obj, String iid)

Method Summary

void	addListener(String iidStr, Object theListener, Object theSource)
Object	getAttributeValue(int attributeID) Value of this network element for the given network attribute ID.
Object	getAttributeValueByName(String attributeName) Value of this network element for the given network attribute name.
int	getEID() Element ID for this network element.
int	getElementType() Type of this network element.
int	getOID() Object ID of the object corresponding to this network element.
int	getSourceID() ID of the network dataset source from which this network element was derived.
void	removeListener(String iidStr, Object theListener)

Methods inherited from class com.esri.arcgis.interop.Dispatch

bindUsingMoniker, constructVtblPosTable, convertToNative, cookieForListener, createDispatch, createObjrefMonikerDisplayName, equals, getActiveObject, getActiveObject, getDefaultProperty, getDispatchIdOfName, getLastErrorCode, getMtsObjectContext, getObjRef, getPropertyByName, getPropertyByName, getVtblPos, hashCode, initDispatch, invoke, invokeMethodByName, invokeMethodByName, invokeMethodByName, invokePropertyGetByName, invokePropertyPutByName, invokePropertyPutByRefByName, isNativeMode, isObjRef, optimizedVtblInvoke, queryInterface, readExternal, release, setNativeMode, setPropertyByName, toString, vtblInvoke, writeExternal

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

noncastable

public boolean noncastable

Constructor Detail

INetworkElementProxy

public INetworkElementProxy()

INetworkElementProxy

public INetworkElementProxy(Object obj)
                     throws IOException

Throws:

IOException

INetworkElementProxy

protected INetworkElementProxy(Object obj,
                               String iid)
                        throws IOException

Throws:

IOException

Method Detail

addListener

public void addListener(String iidStr,
                        Object theListener,
                        Object theSource)
                 throws IOException

Overrides:

addListener in class com.esri.arcgis.interop.Dispatch

Throws:

IOException

removeListener

public void removeListener(String iidStr,
                           Object theListener)
                    throws IOException

Overrides:

removeListener in class com.esri.arcgis.interop.Dispatch

Throws:

IOException

getEID

public int getEID()
           throws IOException,
                  AutomationException

Element ID for this network element.

Product Availability

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

Specified by:

getEID in interface INetworkElement

Returns:

The eID

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getElementType

public int getElementType()
                   throws IOException,
                          AutomationException

Type of this network element.

Product Availability

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

Specified by:

getElementType in interface INetworkElement

Returns:

A com.esri.arcgis.geodatabase.esriNetworkElementType constant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSourceID

public int getSourceID()
                throws IOException,
                       AutomationException

ID of the network dataset source from which this network element was derived.

Remarks

The SourceID is the unique ID of the NetworkSource that generated this network element.

Product Availability

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

Specified by:

getSourceID in interface INetworkElement

Returns:

The sourceID

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getOID

public int getOID()
           throws IOException,
                  AutomationException

Object ID of the object corresponding to this network element.

Remarks

The OID property returns the ObjectID of the feature that generated this network element.

Product Availability

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

Specified by:

getOID in interface INetworkElement

Returns:

The oID

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getAttributeValue

public Object getAttributeValue(int attributeID)
                         throws IOException,
                                AutomationException

Value of this network element for the given network attribute ID.

Product Availability

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

Specified by:

getAttributeValue in interface INetworkElement

Parameters:

attributeID - The attributeID (in)

Returns:

A Variant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getAttributeValueByName

public Object getAttributeValueByName(String attributeName)
                               throws IOException,
                                      AutomationException

Value of this network element for the given network attribute name.

Product Availability

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

Specified by:

getAttributeValueByName in interface INetworkElement

Parameters:

attributeName - The attributeName (in)

Returns:

A Variant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.