Package com.orientechnologies.orient.core.db

Interface Summary

Interface	Description
ODatabase<T>	Generic Database interface.
ODatabaseDocumentInternal
ODatabaseInternal<T>
ODatabaseLifecycleListener	Listener Interface to receive callbacks on database usage.
ODatabaseListener	Listener Interface for all the events of the Database instances.
ODatabasePooled	Basic interface for pooled database implementations.
ODatabaseSchemaAware<T>	Generic interface for record based Database implementations with schema concept.
ODatabaseSessionMetadata	Created by tglman on 12/04/16.
ODatabaseThreadLocalFactory
OUserObject2RecordHandler	Basic interface to handle the mapping between user objects and records.

Class Summary

Class	Description
ODatabaseLifecycleListenerAbstract	Abstract Listener Interface to receive callbacks on database usage.
ODatabasePoolAbstract<DB extends ODatabaseInternal>
ODatabasePoolBase<DB extends ODatabaseInternal>	Database pool base class.
ODatabaseRecordThreadLocal
ODatabaseRecordThreadLocal.InstanceHolder
ODatabaseWrapperAbstract<DB extends ODatabaseInternal,T>
OExecutionThreadLocal	Thread Local to store execution setting.
OHookReplacedRecordThreadLocal	Uses Thread Local to store information used by hooks.
OPartitionedDatabasePool	Database pool which has good multicore scalability characteristics because of creation of several partitions for each logical thread group which drastically decrease thread contention when we acquire new connection to database.
OPartitionedDatabasePoolFactory	Factory for OPartitionedDatabasePool pool, which also works as LRU cache with good mutlicore architecture support.
OScenarioThreadLocal	Thread local to know when the request comes from distributed requester avoiding loops.
OScenarioThreadLocal.RunContext

Enum Summary

Enum	Description
ODatabase.ATTRIBUTES
ODatabase.OPERATION_MODE
ODatabase.OPTIONS
ODatabase.STATUS
ODatabaseLifecycleListener.PRIORITY
OScenarioThreadLocal.RUN_MODE