hep.aida.dev
Interface IDevTree

All Superinterfaces:

hep.aida.ITree

All Known Implementing Classes:

RemoteTree, Tree

public interface IDevTree

extends hep.aida.ITree

An interface to a Tree that allows adding nodes.

Source Code:

IDevTree.java

Method Summary

void	add(String path, hep.aida.IManagedObject object) Add IManagedObject to the directory.
Object	getLock()
void	hasBeenFilled(String path) Is called by the Store to let Tree know that a particular folder has been filled.
void	setLock(Object lock)

Methods inherited from interface hep.aida.ITree

cd, close, commit, cp, cp, find, findPath, findTree, isReadOnly, listObjectNames, listObjectNames, listObjectNames, listObjectTypes, listObjectTypes, listObjectTypes, ls, ls, ls, ls, mkdir, mkdirs, mount, mv, name, pwd, rm, rmdir, setOverwrite, setOverwrite, storeName, storeType, symlink, unmount

Method Detail

add

public void add(String path,
                hep.aida.IManagedObject object)
         throws IllegalArgumentException

Add IManagedObject to the directory. If some folders in the path don't exist, can create new folders in the tree. Does not overwrite Objects, if IManagedObject already exists - do nothing and just return with, maybe, a warning.

Parameters:

path - The path of the diretory in which the object has to be added.

object - The IManagedObject to be added.

Throws:

IllegalArgumentException - if the path is not a directory.

hasBeenFilled

public void hasBeenFilled(String path)
                   throws IllegalArgumentException

Is called by the Store to let Tree know that a particular folder has been filled. "path" is path to a folder, cannot point to an Object. IDevTree relies on this method for its internal book-keeping, so Store MUST call "hasBeenFilled" after it fills a particular folder.

Parameters:

path - The path of the diretory which has been filled by the Store.

Throws:

IllegalArgumentException - If the path does not exist, or if it is not a directory.

setLock

public void setLock(Object lock)

getLock

public Object getLock()