org.jboss.dna.graph.property
Class PathNotFoundException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              org.jboss.dna.graph.property.PathNotFoundException

All Implemented Interfaces:

Serializable

@Immutable
public class PathNotFoundException
extends RuntimeException

A runtime exception denoting that a node or property at a supplied path was not found. This exception does contain the lowest ancestor of the path that was found to exist.

See Also:

Serialized Form

Constructor Summary

PathNotFoundException(Location location, Path lowestAncestorThatDoesExist)

PathNotFoundException(Location location, Path lowestAncestorThatDoesExist, String message)

PathNotFoundException(Location location, Path lowestAncestorThatDoesExist, String message, Throwable cause)

PathNotFoundException(Location location, Path lowestAncestorThatDoesExist, Throwable cause)

Method Summary

Location	getLocation() Get the path that was not found
Path	getLowestAncestorThatDoesExist() Get the lowest (closest) existing ancestor of the non-existant location.
String	getMessage()
String	toString()

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PathNotFoundException

public PathNotFoundException(Location location,
                             Path lowestAncestorThatDoesExist)

Parameters:

location - the location of the node that does not exist

lowestAncestorThatDoesExist - the path of the lowest (closest) ancestor that does exist

PathNotFoundException

public PathNotFoundException(Location location,
                             Path lowestAncestorThatDoesExist,
                             String message)

Parameters:

location - the location of the node that does not exist

lowestAncestorThatDoesExist - the path of the lowest (closest) ancestor that does exist

message -

PathNotFoundException

public PathNotFoundException(Location location,
                             Path lowestAncestorThatDoesExist,
                             Throwable cause)

Parameters:

location - the location of the node that does not exist

lowestAncestorThatDoesExist - the path of the lowest (closest) ancestor that does exist

cause -

PathNotFoundException

public PathNotFoundException(Location location,
                             Path lowestAncestorThatDoesExist,
                             String message,
                             Throwable cause)

Parameters:

location - the location of the node that does not exist

lowestAncestorThatDoesExist - the path of the lowest (closest) ancestor that does exist

message -

cause -

Method Detail

toString

public String toString()

Overrides:

toString in class Throwable

getMessage

public String getMessage()

Overrides:

getMessage in class Throwable

See Also:

Throwable.getMessage()

getLocation

public Location getLocation()

Get the path that was not found

Returns:

the path that was not found

getLowestAncestorThatDoesExist

public Path getLowestAncestorThatDoesExist()

Get the lowest (closest) existing ancestor of the non-existant location.

Returns:

the lowest ancestor that does exist