wt.inf.container
Class ContainerSpecHelper.QueryConfig

java.lang.Object
  wt.inf.container.ContainerSpecHelper.QueryConfig

Enclosing class:

ContainerSpecHelper

static final class ContainerSpecHelper.QueryConfig

extends Object

Builds and caches the possible descendants of a given container class

Field Summary

private int	max
private Map	paths

Constructor Summary

(package private)

ContainerSpecHelper.QueryConfig()

Method Summary

(package private) Class[]	getChildren(Class search_class, int level)
(package private) int	getMaxLevels()
(package private) Class[][]	getPaths(Class search_class) Get the possible descendent containers of the given container class.
(package private) int	getTopLevel(Class search_class)
private int	getTopLevel(Class search_class, Class current_class, int current_level)
private void	recurse(ArrayList path, int level, List buffer)
(package private) void	reload()
(package private) void	setChildren(Class container_class, Class[] children)
(package private) void	setMaxLevels(int new_max)

Methods inherited from class java.lang.Object

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

Field Detail

paths

private final Map paths

max

private int max

Constructor Detail

ContainerSpecHelper.QueryConfig

ContainerSpecHelper.QueryConfig()
                          throws WTException

Method Detail

reload

void reload()

getPaths

Class[][] getPaths(Class search_class)
             throws WTException

Get the possible descendent containers of the given container class. The result is the set of "paths" through the container class hierarchy that are possible starting from the given search class.

Parameters:

search_class -

Returns:

Class[][]

Throws:

WTException

recurse

private void recurse(ArrayList path,
                     int level,
                     List buffer)

getMaxLevels

int getMaxLevels()

setMaxLevels

void setMaxLevels(int new_max)
            throws WTPropertyVetoException

Throws:

WTPropertyVetoException

getChildren

Class[] getChildren(Class search_class,
                    int level)

setChildren

void setChildren(Class container_class,
                 Class[] children)
           throws WTPropertyVetoException

Throws:

WTPropertyVetoException

getTopLevel

int getTopLevel(Class search_class)
          throws WTException

Throws:

WTException

getTopLevel

private int getTopLevel(Class search_class,
                        Class current_class,
                        int current_level)
                 throws WTException

Throws:

WTException