org.apache.jetspeed.services.registry
Interface FileRegistry

All Known Implementing Classes:

CastorRegistryService, LateInitCastorRegistryService

public interface FileRegistry

Interface for manipulating RegistryFragments in a fragment based registry implementation.

Version:

$Id: FileRegistry.java,v 1.5 2005/03/21 18:21:44 sgala Exp $

Author:

Raphaël Luta

Field Summary

static int

DEFAULT_REFRESH

Method Summary

void	createFragment(java.lang.String name, java.io.Reader reader, boolean persistent) Read and unmarshal a fragment in memory
java.util.Map	getFragmentMap()
void	loadFragment(java.lang.String file) Load and unmarshal a RegistryFragment from the file
void	refresh() Refresh the state of the registry implementation.
void	removeFragment(java.lang.String file) Remove a fragment from storage
void	saveFragment(java.lang.String file) Marshal and save a RegistryFragment to disk

Field Detail

DEFAULT_REFRESH

public static final int DEFAULT_REFRESH

See Also:

Constant Field Values

Method Detail

refresh

public void refresh()

Refresh the state of the registry implementation. Should be called whenever the underlying fragments are modified

getFragmentMap

public java.util.Map getFragmentMap()

Returns:

a Map of all fragments keyed by file names

createFragment

public void createFragment(java.lang.String name,
                           java.io.Reader reader,
                           boolean persistent)

Read and unmarshal a fragment in memory

Parameters:

name - the name of this fragment

reader - the reader to use for creating this fragment

persistent - whether this fragment should be persisted on disk in the registry

loadFragment

public void loadFragment(java.lang.String file)

Load and unmarshal a RegistryFragment from the file

Parameters:

file - the absolute file path storing this fragment

saveFragment

public void saveFragment(java.lang.String file)

Marshal and save a RegistryFragment to disk

Parameters:

file - the absolute file path storing this fragment

removeFragment

public void removeFragment(java.lang.String file)

Remove a fragment from storage

Parameters:

file - the absolute file path storing this fragment