io.ebean

Class DatabaseFactory

java.lang.Object

io.ebean.DatabaseFactory

public class DatabaseFactory
extends Object

Creates Database instances.

This uses either DatabaseConfig or properties in the application.properties file to configure and create a Database instance.

The Database instance can either be registered with the DB singleton or not. The DB singleton effectively holds a map of Database by a name. If the Database is registered with the DB singleton you can retrieve it later via DB.byName(String).

One Database can be nominated as the 'default/primary' Database. Many methods on the DB singleton such as DB.find(Class) are just a convenient way of using the 'default/primary' Database.

Constructor Summary

Constructors

Constructor and Description
DatabaseFactory()

Method Summary

Modifier and Type	Method and Description
static Database	create(DatabaseConfig config) Create using the ServerConfig object to configure the server.
static Database	create(String name) Create using ebean.properties to configure the server.
static Database	createWithContextClassLoader(DatabaseConfig config, ClassLoader classLoader) Create using the ServerConfig additionally specifying a classLoader to use as the context class loader.
static void	initialiseContainer(ContainerConfig containerConfig) Initialise the container with clustering configuration.
static void	shutdown() Shutdown gracefully all EbeanServers cleaning up any resources as required.

Methods inherited from class java.lang.Object

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

Constructor Detail

DatabaseFactory

public DatabaseFactory()

Method Detail

initialiseContainer

public static void initialiseContainer(ContainerConfig containerConfig)

Initialise the container with clustering configuration.

Call this prior to creating any Database instances or alternatively set the ContainerConfig on the ServerConfig when creating the first Database instance.

create

public static Database create(String name)

Create using ebean.properties to configure the server.

create

public static Database create(DatabaseConfig config)

Create using the ServerConfig object to configure the server.

createWithContextClassLoader

public static Database createWithContextClassLoader(DatabaseConfig config,
                                                    ClassLoader classLoader)

Create using the ServerConfig additionally specifying a classLoader to use as the context class loader.

shutdown

public static void shutdown()

Shutdown gracefully all EbeanServers cleaning up any resources as required.

This is typically invoked via JVM shutdown hook and not explicitly called.