SyncDB passes on any append/replace/whatever requests to a

wrapped DB connection. More...

Inheritance diagram for sfi.director.repository.SyncDB:

Classes
class	WrapAccessor

Public Member Functions
	SyncDB ()
	SyncDB (String url)
void	setURL (String url) throws DirectorException
	set URL of the RemoteFile used for input/output
Enumeration	search (final String expr, Options searchopt) throws DirectorException
void	append (DBObject dbo) throws DirectorException
void	truncate () throws DirectorException
DBAccessor	get (DN dn) throws DirectorException
void	replace (DBObject dbo) throws DirectorException
void	remove (DBObject dbo) throws DirectorException
void	modify (DBObject dbo, Vector attrs) throws DirectorException
void	close () throws DirectorException
boolean	isInScope (DBObject dbo)
	returns true if the argument is an object covered by this SyncDB instance.
Public Member Functions inherited from sfi.director.repository.DBConnection
void	setCredentials (Credentials cred)
String	getURL ()
void	setContext (RemoteJob context)
void	setOption (String option)
void	setOption (String option, String val)
void	setOption (Options opt)
void	setOption (SURL url)
String	getOption (String option)
void	setError (Exception e)
Exception	getError ()
DN	completeDN (DN dn)
Enumeration	search (String expr) throws DirectorException
abstract Enumeration	search (String expr, Options searchopt) throws DirectorException

Additional Inherited Members
Static Public Member Functions inherited from sfi.director.repository.DBConnection
static Enumeration	unwrap (final Enumeration wrapped)
	Given an Enumeration of DBAccessor objects as returned by the search() method, returns an Enumeration of DBObject objects.
static String	escapeSearchval (String val)
Static Public Attributes inherited from sfi.director.repository.DBConnection
static final String	SEARCH_BASEDN = "BaseDN"
	used in conjunction with the search() method to set the base DN of the subtree we are about to search (option)
static final String	SEARCH_NOSUB = "Sub"
static final String	SEARCH_WITHSTRUCT = "WithStruct"
static final String	SEARCH_SORT = "Sort"
static final String	SEARCH_SCHEMA = "Schema"
Protected Attributes inherited from sfi.director.repository.DBConnection
String	url
RemoteJob	context
Options	options = new Options()
Exception	error = null

Detailed Description

SyncDB passes on any append/replace/whatever requests to a

wrapped DB connection.

If somewhen during the transmission the truncate() method was called SyncDB will delete any record not touched between truncate() and close() on close. Thus after a SyncDB connection closed only the newly appended/replaced records will be left in the target database.

Constructor & Destructor Documentation

sfi.director.repository.SyncDB.SyncDB ( )

sfi.director.repository.SyncDB.SyncDB ( String url )

Parameters

url

References sfi.director.repository.SyncDB.setURL().

Member Function Documentation

void sfi.director.repository.SyncDB.append ( DBObject dbo ) throws DirectorException

virtual

Exceptions

DirectorException

Parameters

dbo

Implements sfi.director.repository.DBConnection.

References sfi.director.repository.DBConnection.append(), and sfi.director.repository.DBConnection.replace().

void sfi.director.repository.SyncDB.close ( ) throws DirectorException

Reimplemented from sfi.director.repository.DBConnection.

References sfi.director.repository.DBConnection.close(), sfi.director.repository.DBObject.getDN(), sfi.director.repository.SyncDB.isInScope(), sfi.director.repository.DBConnection.remove(), sfi.director.repository.SyncDB.search(), and sfi.director.repository.DBConnection.unwrap().

DBAccessor sfi.director.repository.SyncDB.get ( DN dn ) throws DirectorException

Reimplemented from sfi.director.repository.DBConnection.

References sfi.director.repository.DBConnection.get().

boolean sfi.director.repository.SyncDB.isInScope ( DBObject dbo )

returns true if the argument is an object covered by this SyncDB instance.

After truncation only objects in the target database that are "in scope" are to be removed. The SyncDB default is that every object is "in scope". Inherited classes might override this.

Reimplemented in sfi.director.repository.SyncPartialDB.

Referenced by sfi.director.repository.SyncDB.close().