Package com.tinkerpop.blueprints.impls.orient

Class OrientGraphFactoryV2

java.lang.Object

com.tinkerpop.blueprints.impls.orient.OrientGraphFactoryV2

public class OrientGraphFactoryV2
extends Object

Basic implementation of an Orient Graph factory that supports new OrientDB v 3.0 capabilities

Author:

Luigi Dell'Aquila

Constructor Summary

Constructors

Constructor	Description
OrientGraphFactoryV2(OrientDB orientDB, String dbName, String username, String password)

Method Summary

Modifier and Type	Method	Description
void	close()	Closes all pooled databases and clear the pool.
void	drop()	Drops current database if such one exists.
boolean	exists()	Check if the database with path given to the factory exists.
OrientGraphNoTx	getNoTx()	Gets non transactional graph with the database from pool if pool is configured.
OrientGraph	getTx()	Gets transactional graph with the database from pool if pool is configured.

Methods inherited from class java.lang.Object

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

Constructor Details

OrientGraphFactoryV2

public OrientGraphFactoryV2(OrientDB orientDB,
 String dbName,
 String username,
 String password)

Parameters:

orientDB -

dbName -

username -

password -

Method Details

close

public void close()

Closes all pooled databases and clear the pool.

drop

public void drop()

Drops current database if such one exists.

getTx

public OrientGraph getTx()

Gets transactional graph with the database from pool if pool is configured. Otherwise creates a graph with new db instance. The Graph instance inherits the factory's configuration.

Returns:

transactional graph

getNoTx

public OrientGraphNoTx getNoTx()

Gets non transactional graph with the database from pool if pool is configured. Otherwise creates a graph with new db instance. The Graph instance inherits the factory's configuration.

Returns:

non transactional graph

exists

public boolean exists()

Check if the database with path given to the factory exists.

this api can be used only in embedded mode, and has no need of authentication.

Returns:

true if database is exists