com.orientechnologies.orient.core.db

Interface ODatabaseInternal<T>

All Superinterfaces:

AutoCloseable, Closeable, OBackupable, ODatabase<T>

All Known Subinterfaces:

ODatabaseDocumentInternal

All Known Implementing Classes:

ODatabaseDocumentTx, ODatabaseDocumentTxPooled, ODatabasePojoAbstract, ODatabaseWrapperAbstract, OObjectDatabaseTx, OObjectDatabaseTxPooled

public interface ODatabaseInternal<T>
extends ODatabase<T>

Nested Class Summary

Nested classes/interfaces inherited from interface com.orientechnologies.orient.core.db.ODatabase

ODatabase.ATTRIBUTES, ODatabase.OPERATION_MODE, ODatabase.OPTIONS, ODatabase.STATUS

Method Summary

Modifier and Type	Method and Description
<V> V	callInLock(Callable<V> iCallable, boolean iExclusiveLock)
ODatabaseInternal<?>	getDatabaseOwner() Returns the database owner.
OStorage	getStorage() Returns the underlying storage implementation.
<DB extends ODatabase> DB	getUnderlying() Return the underlying database.
<DB extends ODatabase> DB	open(OToken iToken) Opens a database using an authentication token received as an argument.
void	replaceStorage(OStorage iNewStorage) Internal only: replace the storage with a new one.
void	resetInitialization()
ODatabaseInternal<?>	setDatabaseOwner(ODatabaseInternal<?> iOwner) Internal.
void	setInternal(ODatabase.ATTRIBUTES attribute, Object iValue) Internal method.
void	setUser(OSecurityUser user) Set user for current database instance.

Methods inherited from interface com.orientechnologies.orient.core.db.ODatabase

activateOnCurrentThread, addBlobCluster, addCluster, addCluster, alterCluster, alterCluster, begin, begin, begin, cleanOutRecord, close, command, commit, commit, countClusterElements, countClusterElements, countClusterElements, countClusterElements, countClusterElements, create, create, create, declareIntent, delete, delete, delete, drop, dropCluster, dropCluster, exists, existsCluster, freeze, freeze, get, getBlobClusterIds, getClusterIdByName, getClusterNameById, getClusterNames, getClusterRecordSizeById, getClusterRecordSizeByName, getClusters, getConfiguration, getConflictStrategy, getDefaultClusterId, getDictionary, getHooks, getListeners, getLocalCache, getMetadata, getName, getProperties, getProperty, getRecordMetadata, getSize, getStatus, getTransaction, getType, getURL, getUser, hide, incrementalBackup, isActiveOnCurrentThread, isClosed, isFrozen, isMVCC, load, load, load, load, load, load, load, load, load, load, newInstance, open, query, registerHook, registerHook, registerListener, release, reload, reload, reload, rollback, rollback, save, save, save, save, set, setConflictStrategy, setConflictStrategy, setMVCC, setProperty, setStatus, truncateCluster, unregisterHook, unregisterListener

Methods inherited from interface com.orientechnologies.orient.core.util.OBackupable

backup, restore

Method Detail

getStorage

OStorage getStorage()

Returns the underlying storage implementation.

Returns:

The underlying storage implementation

See Also:

OStorage

setUser

void setUser(OSecurityUser user)

Set user for current database instance.

replaceStorage

void replaceStorage(OStorage iNewStorage)

Internal only: replace the storage with a new one.

Parameters:

iNewStorage - The new storage to use. Usually it's a wrapped instance of the current cluster.

callInLock

<V> V callInLock(Callable<V> iCallable,
                 boolean iExclusiveLock)

resetInitialization

void resetInitialization()

getDatabaseOwner

ODatabaseInternal<?> getDatabaseOwner()

Returns the database owner. Used in wrapped instances to know the up level ODatabase instance.

Returns:

Returns the database owner.

setDatabaseOwner

ODatabaseInternal<?> setDatabaseOwner(ODatabaseInternal<?> iOwner)

Internal. Sets the database owner.

getUnderlying

<DB extends ODatabase> DB getUnderlying()

Return the underlying database. Used in wrapper instances to know the down level ODatabase instance.

Returns:

The underlying ODatabase implementation.

setInternal

void setInternal(ODatabase.ATTRIBUTES attribute,
                 Object iValue)

Internal method. Don't call it directly unless you're building an internal component.

open

<DB extends ODatabase> DB open(OToken iToken)

Opens a database using an authentication token received as an argument.

Parameters:

iToken - Authentication token

Returns:

The Database instance itself giving a "fluent interface". Useful to call multiple methods in chain.