com.esri.arcgis.geodatabase
Class ITopologyEdgeProxy

java.lang.Object
  com.esri.arcgis.interop.Dispatch
      com.esri.arcgis.geodatabase.ITopologyElementProxy
          com.esri.arcgis.geodatabase.ITopologyEdgeProxy

All Implemented Interfaces:

ITopologyEdge, ITopologyElement, Externalizable, Serializable

public class ITopologyEdgeProxy
extends ITopologyElementProxy
implements ITopologyEdge, Serializable

Provides access to information on a topological edge within a topology graph.

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

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

Method Summary

void	addListener(String iidStr, Object theListener, Object theSource)
ITopologyNode	getFromNode() A reference to the topology node at the from point of this edge.
IEnumTopologyParent	getLeftParents(boolean boundedByEdge) The set of parents (polygon features) that cover this edge.
IEnumTopologyParent	getRightParents(boolean boundedByEdge) The set of parents (polygon features) that cover this edge.
ITopologyNode	getToNode() A reference to the topology node at the to point of this edge.
boolean	isLeftVisited() Indicates if the left side of the edge was visited.
boolean	isRightVisited() Indicates if the right side of the edge was visited.
void	removeListener(String iidStr, Object theListener)
void	setLeftVisited(boolean isLeftVisited) Indicates if the left side of the edge was visited.
void	setRightVisited(boolean isRightVisited) Indicates if the right side of the edge was visited.

Methods inherited from class com.esri.arcgis.geodatabase.ITopologyElementProxy

getGeometry, getParents, isDeleted, isSelected, isVisited, queryGeometry, setVisited

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

Methods inherited from interface com.esri.arcgis.geodatabase.ITopologyElement

getGeometry, getParents, isDeleted, isSelected, isVisited, queryGeometry, setVisited

Field Detail

noncastable

public boolean noncastable

Constructor Detail

ITopologyEdgeProxy

public ITopologyEdgeProxy()

ITopologyEdgeProxy

public ITopologyEdgeProxy(Object obj)
                   throws IOException

Throws:

IOException

ITopologyEdgeProxy

protected ITopologyEdgeProxy(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 ITopologyElementProxy

Throws:

IOException

removeListener

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

Overrides:

removeListener in class ITopologyElementProxy

Throws:

IOException

getFromNode

public ITopologyNode getFromNode()
                          throws IOException,
                                 AutomationException

A reference to the topology node at the from point of this edge.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getFromNode in interface ITopologyEdge

Returns:

A reference to a com.esri.arcgis.geodatabase.ITopologyNode

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getToNode

public ITopologyNode getToNode()
                        throws IOException,
                               AutomationException

A reference to the topology node at the to point of this edge.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getToNode in interface ITopologyEdge

Returns:

A reference to a com.esri.arcgis.geodatabase.ITopologyNode

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getLeftParents

public IEnumTopologyParent getLeftParents(boolean boundedByEdge)
                                   throws IOException,
                                          AutomationException

The set of parents (polygon features) that cover this edge. If boundedByEdge is true, then only polygons lying to the left of the edge will be returned.

Product Availability

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

Specified by:

getLeftParents in interface ITopologyEdge

Parameters:

boundedByEdge - The boundedByEdge (in)

Returns:

A reference to a com.esri.arcgis.geodatabase.IEnumTopologyParent

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getRightParents

public IEnumTopologyParent getRightParents(boolean boundedByEdge)
                                    throws IOException,
                                           AutomationException

The set of parents (polygon features) that cover this edge. If boundedByEdge is true, then only polygons lying to the right of the edge will be returned.

Product Availability

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

Specified by:

getRightParents in interface ITopologyEdge

Parameters:

boundedByEdge - The boundedByEdge (in)

Returns:

A reference to a com.esri.arcgis.geodatabase.IEnumTopologyParent

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isLeftVisited

public boolean isLeftVisited()
                      throws IOException,
                             AutomationException

Indicates if the left side of the edge was visited.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isLeftVisited in interface ITopologyEdge

Returns:

The isLeftVisited

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setLeftVisited

public void setLeftVisited(boolean isLeftVisited)
                    throws IOException,
                           AutomationException

Indicates if the left side of the edge was visited.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setLeftVisited in interface ITopologyEdge

Parameters:

isLeftVisited - The isLeftVisited (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isRightVisited

public boolean isRightVisited()
                       throws IOException,
                              AutomationException

Indicates if the right side of the edge was visited.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isRightVisited in interface ITopologyEdge

Returns:

The isRightVisited

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setRightVisited

public void setRightVisited(boolean isRightVisited)
                     throws IOException,
                            AutomationException

Indicates if the right side of the edge was visited.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setRightVisited in interface ITopologyEdge

Parameters:

isRightVisited - The isRightVisited (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.