Node Director
Public Member Functions | List of all members
sfi.director.repository.MemoryDB Class Reference

This database driver implements a simple in-RAM database. More...

Inheritance diagram for sfi.director.repository.MemoryDB:

Public Member Functions

Enumeration search (String expr, Options searchopt) throws DirectorException
void append (DBObject dbo)
void truncate ()
void replace (DBObject dbo)
void remove (DBObject dbo)
DBAccessor get (DN dn)
- Public Member Functions inherited from sfi.director.repository.DBConnection
void setCredentials (Credentials cred)
void setURL (String url) throws DirectorException
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
void modify (DBObject dbo, Vector attrs) throws DirectorException
void close () 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

This database driver implements a simple in-RAM database.

It founds on DBSet for storing database entries in memory and offers the minimal set of DB operations. Of course database contents is lost on JVM shutdown.

See Also

Member Function Documentation

void sfi.director.repository.MemoryDB.append ( DBObject  dbo)

Implements sfi.director.repository.DBConnection.

References sfi.director.repository.DBSet.add().

DBAccessor sfi.director.repository.MemoryDB.get ( DN  dn)
void sfi.director.repository.MemoryDB.remove ( DBObject  dbo)
void sfi.director.repository.MemoryDB.replace ( DBObject  dbo)
Enumeration ( String  expr,
Options  searchopt 
) throws DirectorException
void sfi.director.repository.MemoryDB.truncate ( )

The documentation for this class was generated from the following file: