com.esri.arcgis.geodatabase
Class NetworkEdge

java.lang.Object
  com.esri.arcgis.geodatabase.NetworkEdge

All Implemented Interfaces:

INetworkEdge, INetworkEdge2, INetworkElement, com.esri.arcgis.interop.RemoteObjRef, ISupportErrorInfo, java.io.Serializable

public class NetworkEdge
extends java.lang.Object
implements com.esri.arcgis.interop.RemoteObjRef, INetworkElement, INetworkEdge, INetworkEdge2, ISupportErrorInfo

COM Class 'NetworkEdge'. Generated 3/19/2015 1:20:43 PM from 'C:\ArcGIS\COM\esriGeoDatabase.olb'

Description 'A container for querying information on a network dataset edge element.' Generator Options: PromptForTypeLibraries = False ClashPrefix = esri_ LowerCaseMemberNames = True IDispatchOnly = False RetryOnReject = False AwtForOcxs = True ArraysAsObjects = False DontRenameSameMethods = False ImplementConflictingInterfaces = True ReuseMethods = True RenameConflictingInterfaceMethods = True GenBeanInfo = True GenerateJavadoc =

See Also:

Serialized Form

Field Summary

Fields inherited from interface com.esri.arcgis.geodatabase.INetworkEdge2

DISPID_1610874881_GET_NAME, DISPID_1610874882_GET_NAME, DISPID_1610874883_GET_NAME, DISPID_1610874884_GET_NAME, DISPID_1610874885_NAME, DISPID_1610874886_GET_NAME, DISPID_1610874887_NAME, DISPID_210_GET_NAME, IID, IID97669d60_6fea_450d_aad4_a917f19fd420, xxDummy

Fields inherited from interface com.esri.arcgis.geodatabase.INetworkEdge

DISPID_100_GET_NAME, DISPID_110_NAME, DISPID_130_GET_NAME, DISPID_140_GET_NAME, DISPID_150_GET_NAME, DISPID_160_GET_NAME, DISPID_170_GET_NAME, DISPID_180_NAME, DISPID_190_NAME, DISPID_200_NAME, IIDeadcd556_0857_41d9_9714_03b0dbb16dfb

Fields inherited from interface com.esri.arcgis.geodatabase.INetworkElement

DISPID_10_GET_NAME, DISPID_20_GET_NAME, DISPID_30_GET_NAME, DISPID_40_GET_NAME, DISPID_50_GET_NAME, DISPID_60_GET_NAME, IIDed843586_99b4_4e36_9684_5bec34938906

Fields inherited from interface com.esri.arcgis.system.ISupportErrorInfo

IID, IIDdf0b3d60_548f_101b_8e65_08002b2bd119, xxDummy

Constructor Summary

NetworkEdge(java.lang.Object obj)
Construct a NetworkEdge using a reference to such an object returned from ArcGIS Engine or Server.

Method Summary

boolean	equals(java.lang.Object o) Compare this object with another
java.lang.Object	getAttributeValue(int attributeID) Value of this network element for the given network attribute ID.
java.lang.Object	getAttributeValueAtTime(int attributeID, java.util.Date localTime, int timeUsage) Value of this network element for the given network attribute ID and local time.
java.lang.Object	getAttributeValueByName(java.lang.String attributeName) Value of this network element for the given network attribute name.
int	getCoveredEdgeCount() Returns the number of edges covered by this edge.
int	getDirection() Direction in which this network edge element is oriented relative to the direction of its source object.
int	getEID() Element ID for this network element.
int	getElementType() Type of this network element.
double	getFromAzimuth() Direction of travel at the from-end of the network edge element.
com.esri.arcgis.interop.Dispatch	getJintegraDispatch() Deprecated. Internal use only.
int	getOID() Object ID of the object corresponding to this network element.
java.lang.Object	getPartialEdgeAttributeValue(double fromPosition, double toPosition, int attributeID) Value of this edge element along the given range for the given network attribute ID.
java.lang.Object	getPartialEdgeAttributeValueAtTime(double fromPosition, double toPosition, int attributeID, java.util.Date localTime, int timeUsage) Value of this partial edge element for the given network attribute ID and local.
double	getPositionAlongObject(double positionAlongElement) Position along the source object at which the specified position along the network edge element lies.
int	getSourceID() ID of the network dataset source from which this network element was derived.
double	getToAzimuth() Direction of travel at the to-end of the network edge element.
int	getTurnCount() Number of network turn elements in which this network edge element participates.
int	getTurnParticipationType() Participation of this network edge element within a network turn element.
int	hashCode() the hashcode for this object
void	interfaceSupportsErrorInfo(GUID riid) interfaceSupportsErrorInfo
boolean	isHasCoveringHyperedge() Indicates if the network edge element has a covering hyperedge.
boolean	isHyperedge() Indicates if the network edge element is a hyperedge.
void	queryCoveredEdge(int index, INetworkEdge edge) Used to iterate over the edges covered by this edge.
void	queryCoveringHyperedge(INetworkEdge edge, double[] fromPosition, double[] toPosition) Queries the covering hyperedge of the network edge element and returns its related positions along the covering hyperedge.
void	queryEdgeInOtherDirection(INetworkEdge edge) Queries the network edge element corresponding to the reverse traversal of this network edge element.
void	queryJunctions(INetworkJunction fromJunction, INetworkJunction toJunction) Queries the network junction elements adjacent to this network edge element.
void	queryPositions(double[] fromPosition, double[] toPosition) Queries the positions along the source object at which the from-end and to-end of the network edge element lies.
void	queryTurn(int index, INetworkTurn turn) Queries the index'th network turn element in which this network edge element participates.
void	release() Release a NetworkEdge.

Methods inherited from class java.lang.Object

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

Constructor Detail

NetworkEdge

public NetworkEdge(java.lang.Object obj)
            throws java.io.IOException

Construct a NetworkEdge using a reference to such an object returned from ArcGIS Engine or Server. This is semantically equivalent to casting obj to NetworkEdge.
Casting to this class from the return value of a method will not work, as this class represents an abstract class in ArcObjects.
*
NetworkEdge o = (NetworkEdge)obj; // will not work

NetworkEdge o = new NetworkEdge(obj); // Use this constructor instead
* @param obj an object returned from ArcGIS Engine or Server

Throws:

java.io.IOException - if there are interop problems NetworkEdge theNetworkEdge = (NetworkEdge) obj;

Method Detail

equals

public boolean equals(java.lang.Object o)

Compare this object with another

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

the hashcode for this object

Overrides:

hashCode in class java.lang.Object

getJintegraDispatch

public com.esri.arcgis.interop.Dispatch getJintegraDispatch()

Deprecated. Internal use only.

Specified by:

getJintegraDispatch in interface com.esri.arcgis.interop.RemoteObjRef

release

public void release()

Release a NetworkEdge.

Specified by:

release in interface com.esri.arcgis.interop.RemoteObjRef

getEID

public int getEID()
           throws java.io.IOException,
                  AutomationException

Element ID for this network element.

Specified by:

getEID in interface INetworkElement

Returns:

The eID

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getElementType

public int getElementType()
                   throws java.io.IOException,
                          AutomationException

Type of this network element.

Specified by:

getElementType in interface INetworkElement

Returns:

A com.esri.arcgis.geodatabase.esriNetworkElementType constant

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSourceID

public int getSourceID()
                throws java.io.IOException,
                       AutomationException

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

Specified by:

getSourceID in interface INetworkElement

Returns:

The sourceID

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getOID

public int getOID()
           throws java.io.IOException,
                  AutomationException

Object ID of the object corresponding to this network element.

Specified by:

getOID in interface INetworkElement

Returns:

The oID

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getAttributeValue

public java.lang.Object getAttributeValue(int attributeID)
                                   throws java.io.IOException,
                                          AutomationException

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

Specified by:

getAttributeValue in interface INetworkElement

Parameters:

attributeID - The attributeID (in)

Returns:

A Variant

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getAttributeValueByName

public java.lang.Object getAttributeValueByName(java.lang.String attributeName)
                                         throws java.io.IOException,
                                                AutomationException

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

Specified by:

getAttributeValueByName in interface INetworkElement

Parameters:

attributeName - The attributeName (in)

Returns:

A Variant

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getDirection

public int getDirection()
                 throws java.io.IOException,
                        AutomationException

Direction in which this network edge element is oriented relative to the direction of its source object.

Specified by:

getDirection in interface INetworkEdge

Returns:

A com.esri.arcgis.geodatabase.esriNetworkEdgeDirection constant

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

queryPositions

public void queryPositions(double[] fromPosition,
                           double[] toPosition)
                    throws java.io.IOException,
                           AutomationException

Queries the positions along the source object at which the from-end and to-end of the network edge element lies.

Specified by:

queryPositions in interface INetworkEdge

Parameters:

fromPosition - The fromPosition (out: use single element array)

toPosition - The toPosition (out: use single element array)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getFromAzimuth

public double getFromAzimuth()
                      throws java.io.IOException,
                             AutomationException

Direction of travel at the from-end of the network edge element.

Specified by:

getFromAzimuth in interface INetworkEdge

Returns:

The fromAzimuth

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getToAzimuth

public double getToAzimuth()
                    throws java.io.IOException,
                           AutomationException

Direction of travel at the to-end of the network edge element.

Specified by:

getToAzimuth in interface INetworkEdge

Returns:

The toAzimuth

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getTurnParticipationType

public int getTurnParticipationType()
                             throws java.io.IOException,
                                    AutomationException

Participation of this network edge element within a network turn element.

Specified by:

getTurnParticipationType in interface INetworkEdge

Returns:

A com.esri.arcgis.geodatabase.esriNetworkTurnParticipationType constant

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getPositionAlongObject

public double getPositionAlongObject(double positionAlongElement)
                              throws java.io.IOException,
                                     AutomationException

Position along the source object at which the specified position along the network edge element lies.

Specified by:

getPositionAlongObject in interface INetworkEdge

Parameters:

positionAlongElement - The positionAlongElement (in)

Returns:

The positionAlongObject

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getTurnCount

public int getTurnCount()
                 throws java.io.IOException,
                        AutomationException

Number of network turn elements in which this network edge element participates.

Specified by:

getTurnCount in interface INetworkEdge

Returns:

The count

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

queryTurn

public void queryTurn(int index,
                      INetworkTurn turn)
               throws java.io.IOException,
                      AutomationException

Queries the index'th network turn element in which this network edge element participates.

Specified by:

queryTurn in interface INetworkEdge

Parameters:

index - The index (in)

turn - A reference to a com.esri.arcgis.geodatabase.INetworkTurn (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

queryEdgeInOtherDirection

public void queryEdgeInOtherDirection(INetworkEdge edge)
                               throws java.io.IOException,
                                      AutomationException

Queries the network edge element corresponding to the reverse traversal of this network edge element.

Specified by:

queryEdgeInOtherDirection in interface INetworkEdge

Parameters:

edge - A reference to a com.esri.arcgis.geodatabase.INetworkEdge (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

queryJunctions

public void queryJunctions(INetworkJunction fromJunction,
                           INetworkJunction toJunction)
                    throws java.io.IOException,
                           AutomationException

Queries the network junction elements adjacent to this network edge element.

Specified by:

queryJunctions in interface INetworkEdge

Parameters:

fromJunction - A reference to a com.esri.arcgis.geodatabase.INetworkJunction (in)

toJunction - A reference to a com.esri.arcgis.geodatabase.INetworkJunction (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getPartialEdgeAttributeValue

public java.lang.Object getPartialEdgeAttributeValue(double fromPosition,
                                                     double toPosition,
                                                     int attributeID)
                                              throws java.io.IOException,
                                                     AutomationException

Value of this edge element along the given range for the given network attribute ID.

Specified by:

getPartialEdgeAttributeValue in interface INetworkEdge2

Parameters:

fromPosition - The fromPosition (in)

toPosition - The toPosition (in)

attributeID - The attributeID (in)

Returns:

A Variant

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getAttributeValueAtTime

public java.lang.Object getAttributeValueAtTime(int attributeID,
                                                java.util.Date localTime,
                                                int timeUsage)
                                         throws java.io.IOException,
                                                AutomationException

Value of this network element for the given network attribute ID and local time.

Specified by:

getAttributeValueAtTime in interface INetworkEdge2

Parameters:

attributeID - The attributeID (in)

localTime - The localTime (in)

timeUsage - A com.esri.arcgis.geodatabase.esriNetworkTimeUsage constant (in)

Returns:

A Variant

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getPartialEdgeAttributeValueAtTime

public java.lang.Object getPartialEdgeAttributeValueAtTime(double fromPosition,
                                                           double toPosition,
                                                           int attributeID,
                                                           java.util.Date localTime,
                                                           int timeUsage)
                                                    throws java.io.IOException,
                                                           AutomationException

Value of this partial edge element for the given network attribute ID and local.

Specified by:

getPartialEdgeAttributeValueAtTime in interface INetworkEdge2

Parameters:

fromPosition - The fromPosition (in)

toPosition - The toPosition (in)

attributeID - The attributeID (in)

localTime - The localTime (in)

timeUsage - A com.esri.arcgis.geodatabase.esriNetworkTimeUsage constant (in)

Returns:

A Variant

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isHyperedge

public boolean isHyperedge()
                    throws java.io.IOException,
                           AutomationException

Indicates if the network edge element is a hyperedge.

Specified by:

isHyperedge in interface INetworkEdge2

Returns:

The isHyperedge

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isHasCoveringHyperedge

public boolean isHasCoveringHyperedge()
                               throws java.io.IOException,
                                      AutomationException

Indicates if the network edge element has a covering hyperedge.

Specified by:

isHasCoveringHyperedge in interface INetworkEdge2

Returns:

The hasCoveringHyperedge

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

queryCoveringHyperedge

public void queryCoveringHyperedge(INetworkEdge edge,
                                   double[] fromPosition,
                                   double[] toPosition)
                            throws java.io.IOException,
                                   AutomationException

Queries the covering hyperedge of the network edge element and returns its related positions along the covering hyperedge.

Specified by:

queryCoveringHyperedge in interface INetworkEdge2

Parameters:

edge - A reference to a com.esri.arcgis.geodatabase.INetworkEdge (in)

fromPosition - The fromPosition (out: use single element array)

toPosition - The toPosition (out: use single element array)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getCoveredEdgeCount

public int getCoveredEdgeCount()
                        throws java.io.IOException,
                               AutomationException

Returns the number of edges covered by this edge.

Specified by:

getCoveredEdgeCount in interface INetworkEdge2

Returns:

The coveredEdgeCount

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

queryCoveredEdge

public void queryCoveredEdge(int index,
                             INetworkEdge edge)
                      throws java.io.IOException,
                             AutomationException

Used to iterate over the edges covered by this edge.

Specified by:

queryCoveredEdge in interface INetworkEdge2

Parameters:

index - The index (in)

edge - A reference to a com.esri.arcgis.geodatabase.INetworkEdge (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

interfaceSupportsErrorInfo

public void interfaceSupportsErrorInfo(GUID riid)
                                throws java.io.IOException,
                                       AutomationException

interfaceSupportsErrorInfo

Specified by:

interfaceSupportsErrorInfo in interface ISupportErrorInfo

Parameters:

riid - A Structure: com.esri.arcgis.support.ms.stdole.GUID (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.