oracle.spatial.network.lod

Interface LogicalLightPath

All Known Subinterfaces:

LogicalPath, SpatialPath

public interface LogicalLightPath

Light-weight logical path, which only contains the start and end node IDs on the path.

Since:

11gR2

Method Summary

Modifier and Type	Method and Description
java.lang.Object	clone() Support cloneable
CategorizedUserData	getCategorizedUserData() Returns categorized user data.
double	getCost() Deprecated. use getCosts()
double[]	getCosts() Returns the costs of this path.
long	getEndNodeId() Returns the end node ID of this path.
long	getFirstLinkId() Returns the ID of the first link on this path.
long	getLastLinkId() Returns the ID of the last link on this path.
int	getNumberOfLinks() Returns the number of links on this path.
int	getNumberOfNodes() Returns the number of nodes on this path.
long	getStartNodeId() Returns the start node ID of this path.
UserData	getUserData(int category) Returns user data for the specified category.
boolean	isReverse() Returns false if the path is represented in the traveling direction; Returns true if the path is represented in the reverse direction.
void	reverse() Reverses node and link order of this path, and flip the isReverse flag of the path.
void	setCategorizedUserData(CategorizedUserData userData) Sets categorized user data.
void	setCosts(double[] costs) Sets the costs of the path.
void	setUserData(int category, UserData userData) Sets user data for the specified category.

Method Detail

getCost

double getCost()

Deprecated. use getCosts()

Returns the primary cost of this path.

Returns:

primary cost of the path

getCosts

double[] getCosts()

Returns the costs of this path.

Returns:

costs of the path

setCosts

void setCosts(double[] costs)

Sets the costs of the path.

Parameters:

costs -

getStartNodeId

long getStartNodeId()

Returns the start node ID of this path.

Returns:

start node ID

getEndNodeId

long getEndNodeId()

Returns the end node ID of this path.

Returns:

end node ID

getFirstLinkId

long getFirstLinkId()

Returns the ID of the first link on this path.

Returns:

ID of the first link

getLastLinkId

long getLastLinkId()

Returns the ID of the last link on this path.

Returns:

ID of the last link

getNumberOfNodes

int getNumberOfNodes()

Returns the number of nodes on this path.

Returns:

number of nodes

getNumberOfLinks

int getNumberOfLinks()

Returns the number of links on this path.

Returns:

number of links

isReverse

boolean isReverse()

Returns false if the path is represented in the traveling direction; Returns true if the path is represented in the reverse direction. The nodes and links of a reverse path are listed in reverse order w.r.t the traveling direction.

Returns:

reverse

void reverse()

Reverses node and link order of this path, and flip the isReverse flag of the path.

Parameters:

newStartNodeCosts -

oldStartNodeCosts -

getCategorizedUserData

CategorizedUserData getCategorizedUserData()

Returns categorized user data.

Returns:

setCategorizedUserData

void setCategorizedUserData(CategorizedUserData userData)

Sets categorized user data.

Parameters:

userData -

getUserData

UserData getUserData(int category)

Returns user data for the specified category.

Returns:

setUserData

void setUserData(int category,
                 UserData userData)

Sets user data for the specified category.

Parameters:

userData -

clone

java.lang.Object clone()
                throws java.lang.CloneNotSupportedException

Support cloneable

Returns:

cloned object

Throws:

java.lang.CloneNotSupportedException