org.eclipse.persistence.core.sessions

Interface CoreSession<DESCRIPTOR extends CoreDescriptor,LOGIN extends CoreLogin,PLATFORM extends org.eclipse.persistence.internal.core.databaseaccess.CorePlatform,PROJECT extends CoreProject,SESSION_EVENT_MANAGER extends CoreSessionEventManager>

All Known Subinterfaces:

DatabaseSession, Server, Session, UnitOfWork

All Known Implementing Classes:

org.eclipse.persistence.internal.sessions.AbstractSession, ClientSession, org.eclipse.persistence.internal.core.sessions.CoreAbstractSession, org.eclipse.persistence.internal.sessions.DatabaseSessionImpl, DistributedSession, RemoteSession, ServerSession, SessionBroker

public interface CoreSession<DESCRIPTOR extends CoreDescriptor,LOGIN extends CoreLogin,PLATFORM extends org.eclipse.persistence.internal.core.databaseaccess.CorePlatform,PROJECT extends CoreProject,SESSION_EVENT_MANAGER extends CoreSessionEventManager>

INTERNAL A abstraction of session capturing behavior common to all persistence types.

Method Summary

Modifier and Type	Method and Description
LOGIN	getDatasourceLogin() PUBLIC: Return the login, the login holds any database connection information given.
PLATFORM	getDatasourcePlatform() PUBLIC: Return the database platform currently connected to.
DESCRIPTOR	getDescriptor(java.lang.Class theClass) ADVANCED: Return the descriptor specified for the class.
DESCRIPTOR	getDescriptor(java.lang.Object domainObject) ADVANCED: Return the descriptor specified for the object's class.
java.util.Map<java.lang.Class,DESCRIPTOR>	getDescriptors() ADVANCED: Return all registered descriptors.
SESSION_EVENT_MANAGER	getEventManager() PUBLIC: Return the event manager.
PROJECT	getProject() PUBLIC: Return the project.
void	setLogLevel(int logLevel) PUBLIC: Set the log level.

Method Detail

getDatasourceLogin

LOGIN getDatasourceLogin()

PUBLIC: Return the login, the login holds any database connection information given. This return the Login interface and may need to be cast to the datasource specific implementation.

getDatasourcePlatform

PLATFORM getDatasourcePlatform()

PUBLIC: Return the database platform currently connected to. The platform is used for database specific behavior.

getDescriptor

DESCRIPTOR getDescriptor(java.lang.Class theClass)

ADVANCED: Return the descriptor specified for the class. If the class does not have a descriptor but implements an interface that is also implemented by one of the classes stored in the map, that descriptor will be stored under the new class.

getDescriptor

DESCRIPTOR getDescriptor(java.lang.Object domainObject)

ADVANCED: Return the descriptor specified for the object's class.

getDescriptors

java.util.Map<java.lang.Class,DESCRIPTOR> getDescriptors()

ADVANCED: Return all registered descriptors.

getEventManager

SESSION_EVENT_MANAGER getEventManager()

PUBLIC: Return the event manager. The event manager can be used to register for various session events.

getProject

PROJECT getProject()

PUBLIC: Return the project. The project includes the login and descriptor and other configuration information.

setLogLevel

void setLogLevel(int logLevel)

PUBLIC: Set the log level.