com.sap.ip.me.api.persist.core
Class PersistenceRuntime

java.lang.Object
  com.sap.ip.me.api.persist.core.PersistenceRuntime

public abstract class PersistenceRuntime

extends java.lang.Object

A PersistenceRuntime instance provides access to PersistenceManager holds all registered PackagePersistenceMaster instances.

PersistenceRuntime does not consider ConversationId, it provides a singleton instance.

Version:

Author:

SAP

Constructor Summary

PersistenceRuntime()

Method Summary

abstract void	_reset() for JUnit tests only
abstract ClassDescriptor	getClassDescriptor(java.lang.String classtype) Gets the classDescriptor attribute of the PersistenceRuntime object
static PersistenceRuntime	getInstance() Returns the singleton instance attribute of the PersistenceRuntime class.
abstract PersistenceManager	getPersistenceManager(VisibilityType visibility)
abstract TransactionManager	getTransactionManager(VisibilityType visibility) returns implementation specific TransactionManager.
abstract void	registerPersistenceMaster(PackagePersistenceMaster persistenceMaster) Registers a PackagePersistanceMaster instance.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PersistenceRuntime

public PersistenceRuntime()

Method Detail

getInstance

public static PersistenceRuntime getInstance()

Returns the singleton instance attribute of the PersistenceRuntime class. PersistenceRuntime does not consider ConversationId.

Returns:

The instance value

getTransactionManager

public abstract TransactionManager getTransactionManager(VisibilityType visibility)
                                                  throws PersistenceException

returns implementation specific TransactionManager.

Parameters:

visibility - Description of the Parameter

Returns:

The transactionManager value

Throws:

PersistenceException - Description of the Exception

getPersistenceManager

public abstract PersistenceManager getPersistenceManager(VisibilityType visibility)
                                                  throws PersistenceException

Throws:

PersistenceException

registerPersistenceMaster

public abstract void registerPersistenceMaster(PackagePersistenceMaster persistenceMaster)
                                        throws PersistenceException

Registers a PackagePersistanceMaster instance.

The PackagePersistanceMaster provides descriptive information on Entity instances to be persisted.

Parameters:

persistenceMaster - Description of the Parameter

Throws:

PersistenceException - Description of the Exception

getClassDescriptor

public abstract ClassDescriptor getClassDescriptor(java.lang.String classtype)
                                            throws PersistenceException

Gets the classDescriptor attribute of the PersistenceRuntime object

Parameters:

classtype - Description of the Parameter

Returns:

The classDescriptor value

Throws:

PersistenceException - Description of the Exception

_reset

public abstract void _reset()

for JUnit tests only