edu.utah.janos.nodeos
Class InfoHook

java.lang.Object
  |
  +--edu.utah.janos.nodeos.InfoHook

public class InfoHook

extends java.lang.Object

A little class used for exporting information about state, data, etc...

XXX ideally, most of this status stuff should be external to the nodeos core package.

Author:

Janos Ministry of Development

Field Summary

protected java.util.Hashtable

children An InfoHook can have a set of children, allowing the user to narrow their choices based on a certain child.

Constructor Summary

InfoHook(java.lang.String name)
Constructor that sets the hook's name

Method Summary

void	addChild(InfoHook ih) Add a child InfoHook to this hook
InfoHook	findChild(java.lang.String name) Find a child with the given name.
java.lang.String[]	getChildList() Return a string array listing the names of the children
java.lang.String[]	getInfo() This returns an array of strings that report whatever information is interesting...
java.lang.String	getName() Get the name for this hook
void	remChild(java.lang.String name) Remove a child InfoHook

Methods inherited from class java.lang.Object

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

Field Detail

children

protected java.util.Hashtable children

An InfoHook can have a set of children, allowing the user to narrow their choices based on a certain child.

Constructor Detail

InfoHook

public InfoHook(java.lang.String name)

Constructor that sets the hook's name

Method Detail

getName

public final java.lang.String getName()

Get the name for this hook

findChild

public final InfoHook findChild(java.lang.String name)

Find a child with the given name. The name can be fully qualified to search through a tree of InfoHooks.

addChild

public final void addChild(InfoHook ih)

Add a child InfoHook to this hook

remChild

public final void remChild(java.lang.String name)

Remove a child InfoHook

getChildList

public java.lang.String[] getChildList()

Return a string array listing the names of the children

getInfo

public java.lang.String[] getInfo()

This returns an array of strings that report whatever information is interesting...