Interface | Description |
---|---|
ConnectionListener |
Interface for connection event listeners.
|
ConnectTableUpdater.MinimalConnect |
Interface which defines the minimally required methods of the
MetaConnect
interface. |
ConnectTableUpdater.MinimalMyconnection |
Interface which defines the minimally required methods of the
MetaMyconnection
interface. |
LockTableUpdater.MinimalLock |
Interface which defines the minimally required methods of the
MetaLock
interface. |
TransactionListener |
Interface for transaction event listeners.
|
TransactionTableUpdater.MinimalTrans |
Interface which defines the minimally required methods of the
MetaTrans
interface. |
Class | Description |
---|---|
ConnectTableUpdater |
A
database connection listener
implementation which receives notifications of database connection events (at a Progress
level, not JDBC level) and updates the metadata connect and myconnection tables accordingly. |
ConnectTableUpdater.Handler |
Invocation handler which delegates calls to the
ConnectTableUpdater.MinimalConnect connProxy methods to the
backing DMO instance. |
LockTableUpdater |
A
lock listener implementation which
receives record lock events and updates the metadata lock table accordingly. |
LockTableUpdater.UpdateWorker |
A worker containing a queue to which record lock events are written from multiple user
threads/contexts, and from which those events are read in a dedicated, daemon thread.
|
LockTableUpdater.UpdateWorker.Handler |
Invocation handler which delegates calls to the
LockTableUpdater.MinimalLock proxy methods to the
backing DMO instance. |
MetadataManager |
This class creates, prepares, and populates the embedded database(s) used to serve metadata
information to converted business logic and to the persistence framework.
|
MetadataManager.Helper |
Helper class for calling DMO setter methods when populating a metaschema record.
|
TransactionTableUpdater |
A
transaction listener
implementation which receives notifications of transaction events and updates the metadata
transaction table accordingly. |
TransactionTableUpdater.Handler |
Invocation handler which delegates calls to the
TransactionTableUpdater.MinimalTrans proxy methods to the
backing DMO instance. |