org.tentackle.sql

Class DefaultBackendFactory

java.lang.Object

org.tentackle.sql.DefaultBackendFactory

All Implemented Interfaces:

BackendFactory

@Service(value=BackendFactory.class)
public class DefaultBackendFactory
extends Object
implements BackendFactory

Default implementation of a backend factory.

Author:

harald

Constructor Summary

Constructors

Constructor and Description
DefaultBackendFactory() Creates a backend factory. Collects all Backend services.

Method Summary

Modifier and Type	Method and Description
Collection<Backend>	getAllBackends() Creates all backends in classpath.
Backend	getBackendByName(String name) Creates a backend by name.
Backend	getBackendByUrl(String url) Creates a backend by jdbc url.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.tentackle.sql.BackendFactory

getInstance

Constructor Detail

DefaultBackendFactory

public DefaultBackendFactory()

Creates a backend factory.
Collects all Backend services.

Method Detail

getBackendByUrl

public Backend getBackendByUrl(String url)

Description copied from interface: BackendFactory

Creates a backend by jdbc url.

Specified by:

getBackendByUrl in interface BackendFactory

Parameters:

url - the connection url

Returns:

the backend

getBackendByName

public Backend getBackendByName(String name)
                         throws BackendException

Description copied from interface: BackendFactory

Creates a backend by name.

Specified by:

getBackendByName in interface BackendFactory

Parameters:

name - the backend name

Returns:

the backend

Throws:

BackendException - if no such backend

getAllBackends

public Collection<Backend> getAllBackends()
                                   throws BackendException

Description copied from interface: BackendFactory

Creates all backends in classpath.

Specified by:

getAllBackends in interface BackendFactory

Returns:

the collection of all backends

Throws:

BackendException - if retrieving all configured backends failed