com.esri.arcgis.geodatabase
Class INetworkElementProxy

java.lang.Object
  extended by com.esri.arcgis.interop.Dispatch
      extended by 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
 
Fields inherited from class com.esri.arcgis.interop.Dispatch
DISPATCH_METHOD, DISPATCH_PROPERTYGET, DISPATCH_PROPERTYPUT, DISPATCH_PROPERTYPUTREF, E
 
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 readExternal(ObjectInput in)
           
 void removeListener(String iidStr, Object theListener)
           
 void writeExternal(ObjectOutput out)
           
 
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, queryInterface, release, setNativeMode, setPropertyByName, toString, vtblInvoke
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

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.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException
Specified by:
writeExternal in interface Externalizable
Overrides:
writeExternal in class com.esri.arcgis.interop.Dispatch
Throws:
IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException
Specified by:
readExternal in interface Externalizable
Overrides:
readExternal in class com.esri.arcgis.interop.Dispatch
Throws:
IOException
ClassNotFoundException