com.esri.arcgis.geodatabase
Interface IForwardStar

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

ForwardStar, IForwardStarProxy

public interface IForwardStar
extends java.io.Serializable

COM Interface 'IForwardStar'. Generated 3/19/2015 1:20:54 PM from 'C:\ArcGIS\COM\esriGeoDatabase.olb'

Description: 'Provides access to members that query information about adjacent elements in the logical network.' 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 =

Field Summary

static java.lang.String	IID Deprecated. Internal use only
static int	IID19f99c81_a089_11d0_9cc9_00805f74d243
static int	xxDummy Deprecated. Internal use only

Method Summary

void	findAdjacent(int fromEdgeEID, int atJunctionEID, int[] adjacentEdgesCount) Finds the edge elements that are adjacent to the given junction element and returns the count.
INetwork	getNetwork() Underlying network of this forward star cursor.
void	queryAdjacentEdge(int index, int[] adjacentEdgeEID, boolean[] reverseOrientation, java.lang.Object[] adjacentEdgeWeightValue) Returns index'th adjacent edge found with FindAdjacent, its orientation, and its weight value.
void	queryAdjacentEdges(int count, int[] adjacentEdgeEIDs, boolean[] reverseOrientation, java.lang.Object[] adjacentEdgesWeightValue) Returns the adjacent edges found with FindAdjacent into the specified user-defined array.
void	queryAdjacentJunction(int index, int[] adjacentJunctionEID, java.lang.Object[] adjacentJunctionWeightValue) Returns the opposite junction of the index'th adjacent edge found with FindAdjacent, and the weight value for this junction.
void	queryAdjacentJunctions(int count, int[] adjacentJunctionEIDs, java.lang.Object[] adjacentJunctionsWeightValue) Returns the opposite junctions of the adjacent edges found with FindAdjacent into the specified user-defined array.
void	queryAtTurn(int index, int[] adjacentTurnEID, java.lang.Object[] adjacentTurnWeightValue) Returns the turn through which the index'th adjacent edge found with FindAdjacent passes, and the weight value of the turn.
void	queryAtTurns(int count, int[] adjacentTurnEIDs, java.lang.Object[] adjacentTurnsWeightValue) Returns the turns through which the adjacent edges found with FindAdjacent passes into the user-defined array.

Field Detail

IID19f99c81_a089_11d0_9cc9_00805f74d243

static final int IID19f99c81_a089_11d0_9cc9_00805f74d243

See Also:

Constant Field Values

xxDummy

static final int xxDummy

Deprecated. Internal use only

See Also:

Constant Field Values

IID

static final java.lang.String IID

Deprecated. Internal use only

See Also:

Constant Field Values

Method Detail

getNetwork

INetwork getNetwork()
                    throws java.io.IOException,
                           AutomationException

Underlying network of this forward star cursor.

Returns:

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

Throws:

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

AutomationException - If the ArcObject component throws an exception.

findAdjacent

void findAdjacent(int fromEdgeEID,
                  int atJunctionEID,
                  int[] adjacentEdgesCount)
                  throws java.io.IOException,
                         AutomationException

Finds the edge elements that are adjacent to the given junction element and returns the count.

Parameters:

fromEdgeEID - The fromEdgeEID (in)

atJunctionEID - The atJunctionEID (in)

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

Throws:

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

AutomationException - If the ArcObject component throws an exception.

queryAdjacentJunction

void queryAdjacentJunction(int index,
                           int[] adjacentJunctionEID,
                           java.lang.Object[] adjacentJunctionWeightValue)
                           throws java.io.IOException,
                                  AutomationException

Returns the opposite junction of the index'th adjacent edge found with FindAdjacent, and the weight value for this junction.

Parameters:

index - The index (in)

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

adjacentJunctionWeightValue - A Variant (out: use single element array)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

queryAdjacentEdge

void queryAdjacentEdge(int index,
                       int[] adjacentEdgeEID,
                       boolean[] reverseOrientation,
                       java.lang.Object[] adjacentEdgeWeightValue)
                       throws java.io.IOException,
                              AutomationException

Returns index'th adjacent edge found with FindAdjacent, its orientation, and its weight value.

Parameters:

index - The index (in)

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

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

adjacentEdgeWeightValue - A Variant (out: use single element array)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

queryAtTurn

void queryAtTurn(int index,
                 int[] adjacentTurnEID,
                 java.lang.Object[] adjacentTurnWeightValue)
                 throws java.io.IOException,
                        AutomationException

Returns the turn through which the index'th adjacent edge found with FindAdjacent passes, and the weight value of the turn.

Parameters:

index - The index (in)

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

adjacentTurnWeightValue - A Variant (out: use single element array)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

queryAdjacentJunctions

void queryAdjacentJunctions(int count,
                            int[] adjacentJunctionEIDs,
                            java.lang.Object[] adjacentJunctionsWeightValue)
                            throws java.io.IOException,
                                   AutomationException

Returns the opposite junctions of the adjacent edges found with FindAdjacent into the specified user-defined array.

Parameters:

count - The count (in)

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

adjacentJunctionsWeightValue - A Variant (out: use single element array)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

queryAdjacentEdges

void queryAdjacentEdges(int count,
                        int[] adjacentEdgeEIDs,
                        boolean[] reverseOrientation,
                        java.lang.Object[] adjacentEdgesWeightValue)
                        throws java.io.IOException,
                               AutomationException

Returns the adjacent edges found with FindAdjacent into the specified user-defined array.

Parameters:

count - The count (in)

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

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

adjacentEdgesWeightValue - A Variant (out: use single element array)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

queryAtTurns

void queryAtTurns(int count,
                  int[] adjacentTurnEIDs,
                  java.lang.Object[] adjacentTurnsWeightValue)
                  throws java.io.IOException,
                         AutomationException

Returns the turns through which the adjacent edges found with FindAdjacent passes into the user-defined array.

Parameters:

count - The count (in)

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

adjacentTurnsWeightValue - A Variant (out: use single element array)

Throws:

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

AutomationException - If the ArcObject component throws an exception.