Package oracle.spatial.network.lod

Class LogicalSubPathImpl

java.lang.Object

oracle.spatial.network.lod.LogicalSubPathImpl

All Implemented Interfaces:

java.lang.Comparable, LogicalLightSubPath, LogicalSubPath

Direct Known Subclasses:

SpatialSubPathImpl

public class LogicalSubPathImpl
extends java.lang.Object
implements LogicalSubPath

Default implementation of LogicalSubPath.

Since:

11gR1

Constructor Summary

Constructors

Constructor	Description
LogicalSubPathImpl(LogicalPath referencePath, int startLinkIndex, double startPercentage, int endLinkIndex, double endPercentage, double[] costs, double[] costsOffRefPath, CategorizedUserData userData)
LogicalSubPathImpl(LogicalPath referencePath, int startLinkIndex, double startPercentage, int endLinkIndex, double endPercentage, double[] costs, CategorizedUserData userData)

Method Summary

Modifier and Type	Method	Description
LogicalSubPath	append(LogicalSubPath subPath)	Appends a subpath to this subpath.
java.lang.Object	clone()	Support cloneable
java.lang.Object	clone()	Support cloneable
int	compareTo(java.lang.Object o)
CategorizedUserData	getCategorizedUserData()	Returns categorized user data.
CategorizedUserData	getCategorizedUserData()
double	getCost()	Deprecated.
double[]	getCosts()	Returns the costs of the subpath.
double[]	getCostsToNode(int nodeIndex)	Returns the cumulative costs from the start point to the input node.
int	getEndLinkIndex()	Returns the end link index.
double	getEndPercentage()	Returns the location of the end point of the subpath as a percentage of the last link of the containing path.
LogicalLightPath	getReferenceLightPath()	Returns the path containing the subpath.
LogicalPath	getReferencePath()	Returns the path containing the subpath.
int	getStartLinkIndex()	Returns the start link index.
double	getStartPercentage()	Returns the location of the starting point of the subpath as a percentage of the first link of the containing path.
UserData	getUserData(int category)	Returns user data for the specified category.
UserData	getUserData(int category)
protected void	init(LogicalLightPath referencePath, int startLinkIndex, double startPercentage, int endLinkIndex, double endPercentage, double[] costs, CategorizedUserData userData)
boolean	isFullPath()	Returns true if the subpath covers the entire reference path.
boolean	knowsIntermediateNodeCosts()
void	reverse()	Reverses the sub-path, and flip the isReverse flag of the reference path.
void	setCategorizedUserData(CategorizedUserData userData)	Sets categorized user data.
void	setCategorizedUserData(CategorizedUserData cud)
void	setCosts(double[] costs)	Sets the costs of the subpath.
void	setEndLinkIndex(int endLinkIndex)	Sets the end link index.
void	setEndPercentage(double endPercentage)	Sets the location of the end point of the subpath as a percentage of the last link of the containing path.
void	setReferenceLightPath(LogicalLightPath refPath)	Sets the path containing the subpath.
void	setStartLinkIndex(int startLinkIndex)	Sets the start link index.
void	setStartPercentage(double startPercentage)	Sets the location of the starting point of the subpath as a percentage of the first link of the containing path.
void	setUserData(int category, UserData userData)	Sets user data for the specified category.
void	setUserData(int category, UserData userData)

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Comparable

compareTo

Methods inherited from interface oracle.spatial.network.lod.LogicalLightSubPath

getCost, getCosts, getEndLinkIndex, getEndPercentage, getReferenceLightPath, getStartLinkIndex, getStartPercentage, isFullPath, setCosts, setEndLinkIndex, setEndPercentage, setReferenceLightPath, setStartLinkIndex, setStartPercentage

Constructor Detail

LogicalSubPathImpl

public LogicalSubPathImpl(LogicalPath referencePath,
                          int startLinkIndex,
                          double startPercentage,
                          int endLinkIndex,
                          double endPercentage,
                          double[] costs,
                          double[] costsOffRefPath,
                          CategorizedUserData userData)

LogicalSubPathImpl

public LogicalSubPathImpl(LogicalPath referencePath,
                          int startLinkIndex,
                          double startPercentage,
                          int endLinkIndex,
                          double endPercentage,
                          double[] costs,
                          CategorizedUserData userData)

Method Detail

knowsIntermediateNodeCosts

public boolean knowsIntermediateNodeCosts()

getReferencePath

public LogicalPath getReferencePath()

Description copied from interface: LogicalSubPath

Returns the path containing the subpath.

Specified by:

getReferencePath in interface LogicalSubPath

Returns:

the logical path that contains the subpath

getCostsToNode

public double[] getCostsToNode(int nodeIndex)

Description copied from interface: LogicalSubPath

Returns the cumulative costs from the start point to the input node.

Specified by:

getCostsToNode in interface LogicalSubPath

Returns:

append

public LogicalSubPath append(LogicalSubPath subPath)
                      throws LODNetworkException

Description copied from interface: LogicalSubPath

Appends a subpath to this subpath.

Specified by:

append in interface LogicalSubPath

Returns:

Throws:

LODNetworkException

reverse

public void reverse()

Description copied from interface: LogicalLightSubPath

Reverses the sub-path, and flip the isReverse flag of the reference path. Similar to a path, a sub-path can be represented in the traveling direction, or in the reverse direction. When represented in reverse direction, the isReverse flag of its reference path is set to true.

Specified by:

reverse in interface LogicalLightSubPath

getCategorizedUserData

public abstract CategorizedUserData getCategorizedUserData()

Returns categorized user data.

Returns:

setCategorizedUserData

public abstract void setCategorizedUserData(CategorizedUserData userData)

Sets categorized user data.

Parameters:

userData -

getUserData

public abstract UserData getUserData(int category)

Returns user data for the specified category.

Returns:

setUserData

public abstract void setUserData(int category,
                                 UserData userData)

Sets user data for the specified category.

Parameters:

userData -

clone

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

Support cloneable

Returns:

cloned object

Throws:

java.lang.CloneNotSupportedException

init

protected void init(LogicalLightPath referencePath,
                    int startLinkIndex,
                    double startPercentage,
                    int endLinkIndex,
                    double endPercentage,
                    double[] costs,
                    CategorizedUserData userData)

getReferenceLightPath

public LogicalLightPath getReferenceLightPath()

Description copied from interface: LogicalLightSubPath

Returns the path containing the subpath.

Specified by:

getReferenceLightPath in interface LogicalLightSubPath

Returns:

the light weight logical path that contains the subpath

getStartPercentage

public double getStartPercentage()

Description copied from interface: LogicalLightSubPath

Returns the location of the starting point of the subpath as a percentage of the first link of the containing path.

Specified by:

getStartPercentage in interface LogicalLightSubPath

Returns:

location of the starting point on the start link

getEndPercentage

public double getEndPercentage()

Description copied from interface: LogicalLightSubPath

Returns the location of the end point of the subpath as a percentage of the last link of the containing path.

Specified by:

getEndPercentage in interface LogicalLightSubPath

Returns:

location of the end point on the end link

getStartLinkIndex

public int getStartLinkIndex()

Description copied from interface: LogicalLightSubPath

Returns the start link index.

Specified by:

getStartLinkIndex in interface LogicalLightSubPath

Returns:

the start link index

getEndLinkIndex

public int getEndLinkIndex()

Description copied from interface: LogicalLightSubPath

Returns the end link index.

Specified by:

getEndLinkIndex in interface LogicalLightSubPath

Returns:

the end link index

getCost

public double getCost()

Deprecated.

Description copied from interface: LogicalLightSubPath

Returns the cost of the subpath.

Specified by:

getCost in interface LogicalLightSubPath

Returns:

cost of the subpath

isFullPath

public boolean isFullPath()

Description copied from interface: LogicalLightSubPath

Returns true if the subpath covers the entire reference path.

Specified by:

isFullPath in interface LogicalLightSubPath

Returns:

true if the subpath covers the entire reference path, false otherwise.

getCosts

public double[] getCosts()

Description copied from interface: LogicalLightSubPath

Returns the costs of the subpath.

Specified by:

getCosts in interface LogicalLightSubPath

Returns:

costs of the subpath

setReferenceLightPath

public void setReferenceLightPath(LogicalLightPath refPath)

Description copied from interface: LogicalLightSubPath

Sets the path containing the subpath.

Specified by:

setReferenceLightPath in interface LogicalLightSubPath

setStartPercentage

public void setStartPercentage(double startPercentage)

Description copied from interface: LogicalLightSubPath

Sets the location of the starting point of the subpath as a percentage of the first link of the containing path.

Specified by:

setStartPercentage in interface LogicalLightSubPath

setEndPercentage

public void setEndPercentage(double endPercentage)

Description copied from interface: LogicalLightSubPath

Sets the location of the end point of the subpath as a percentage of the last link of the containing path.

Specified by:

setEndPercentage in interface LogicalLightSubPath

setStartLinkIndex

public void setStartLinkIndex(int startLinkIndex)

Description copied from interface: LogicalLightSubPath

Sets the start link index.

Specified by:

setStartLinkIndex in interface LogicalLightSubPath

setEndLinkIndex

public void setEndLinkIndex(int endLinkIndex)

Description copied from interface: LogicalLightSubPath

Sets the end link index.

Specified by:

setEndLinkIndex in interface LogicalLightSubPath

setCosts

public void setCosts(double[] costs)

Description copied from interface: LogicalLightSubPath

Sets the costs of the subpath.

Specified by:

setCosts in interface LogicalLightSubPath

compareTo

public int compareTo(java.lang.Object o)

Specified by:

compareTo in interface java.lang.Comparable

getCategorizedUserData

public CategorizedUserData getCategorizedUserData()

setCategorizedUserData

public void setCategorizedUserData(CategorizedUserData cud)

getUserData

public UserData getUserData(int category)

setUserData

public void setUserData(int category,
                        UserData userData)

clone

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

Support cloneable

Overrides:

clone in class java.lang.Object

Returns:

cloned object

Throws:

java.lang.CloneNotSupportedException