com.bea.wli.config.persistence

Interface PersistenceContext

All Known Implementing Classes:

DatabasePersistenceContext, FilePersistenceContext, LazyPersistenceContextDecorator, MemoryPersistenceContext

public interface PersistenceContext

This class represents the persistence associated with a given session - note that the session could represent the core state.

After this context is created, the config framework will query the persistence handler for the types that have been configured. The types are classified into two groups: resource types and binary types. The context can return the same persistence handler instance for more than one type.

Method Summary

Modifier and Type	Method and Description
void	dispose() This method is called when a session is disposed either as a result of successful session activation or as a result of dession discard
PersistenceHandler	getBinaryHandler(java.lang.String typeId) returns the PersistenceHandler for the given binary type.
PersistenceHandler	getResourceHandler(java.lang.String typeId) returns the PersistenceHandler for the given resource type.
void	load() callback to load the persistence context.

Method Detail

load

void load()
   throws java.lang.Exception

callback to load the persistence context. This is called during the config context load sequence.

Throws:

java.lang.Exception

getResourceHandler

PersistenceHandler getResourceHandler(java.lang.String typeId)
                               throws java.lang.Exception

returns the PersistenceHandler for the given resource type.

Throws:

java.lang.Exception

getBinaryHandler

PersistenceHandler getBinaryHandler(java.lang.String typeId)
                             throws java.lang.Exception

returns the PersistenceHandler for the given binary type.

Throws:

java.lang.Exception

dispose

void dispose()

This method is called when a session is disposed either as a result of successful session activation or as a result of dession discard