Package com.goldencode.p2j.persist.meta

Interface Summary

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.
MetadataManager.TableFlags	System tables' flags
TransactionTableUpdater.MinimalTrans	Interface which defines the minimally required methods of the MetaTrans interface.
UserTableStatUpdater.Action	Runnable which can throw an Exception.
UserTableStatUpdater.MinimalUsertablestat	Interface which defines the minimally required methods of the MinimalUsertablestat interface.

Class Summary

Class	Description
ConnectTableUpdater	A database connection listener implementation which receives notifications of database connection events (at a 4GL level, not the JDBC level) and updates the metadata connect and myconnection tables accordingly.
ConnectTableUpdater.Empty	Dummy empty class to be used as the super class for creating proxies
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 in-memory map 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.Empty	Dummy empty class to be used as the super class for proxy.
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.FileTableRecordBuilder	_File table record field/value map builder.
MetadataManager.Helper	Helper class for calling DMO setter methods when populating a metaschema record.
MetadataManager.MapBuilder<T extends MetadataManager.MapBuilder<T>>	Map<String, Object> fluent builder.
MetaTableWrapper<T>	Wraps data for operations with meta table
MetaTableWrapper.Empty	Dummy empty class to be used as the super class for proxy.
SessionIdHolder	Numeric ID of the user in the current session
TableStats	Table CRUD operations statistics holder
TableStats.Snapshot	Table statistics snapshot
TransactionTableUpdater	An utility class which receives notifications from the TransactionManager when a flush of _Trans metadata VST is needed.
TransactionTableUpdater.Empty	Dummy empty class to be used as the super class for proxies.
TransactionTableUpdater.Handler	Invocation handler which delegates calls to the TransactionTableUpdater.MinimalTrans proxy methods to the backing DMO instance.
UserTableStatUpdater	Maintains the CRUD operations' statistics in the _usertablestat VST.

Enum Summary

Enum	Description
MetadataManager.Category	System table categories
MetadataManager.SystemTable	System tables (as of Progress 11.6.3)