io.r2dbc.spi

Class ConnectionFactories

java.lang.Object

io.r2dbc.spi.ConnectionFactories

public final class ConnectionFactories
extends Object

Utility for discovering an available ConnectionFactory based on a set of ConnectionFactoryOptions.

Method Summary

Modifier and Type	Method and Description
static ConnectionFactory	find(ConnectionFactoryOptions connectionFactoryOptions) Returns a ConnectionFactory if an available implementation can be created from a collection of ConnectionFactoryOptions.
static ConnectionFactory	get(ConnectionFactoryOptions connectionFactoryOptions) Returns a ConnectionFactory from an available implementation, created from a collection of ConnectionFactoryOptions.
static ConnectionFactory	get(String url) Returns a ConnectionFactory from an available implementation, created from a R2DBC Connection URL.
static boolean	supports(ConnectionFactoryOptions connectionFactoryOptions) Returns whether a ConnectionFactory can be created from a collection of ConnectionFactoryOptions.

Methods inherited from class java.lang.Object

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

Method Detail

find

@Nullable
public static ConnectionFactory find(ConnectionFactoryOptions connectionFactoryOptions)

Returns a ConnectionFactory if an available implementation can be created from a collection of ConnectionFactoryOptions.

Parameters:

connectionFactoryOptions - a collection of ConnectionFactoryOptions

Returns:

the created ConnectionFactory if one can be created, otherwise null

Throws:

IllegalArgumentException - if connectionSpecification is null

get

public static ConnectionFactory get(String url)

Returns a ConnectionFactory from an available implementation, created from a R2DBC Connection URL. R2DBC URL format is: r2dbc:driver[:protocol]://[user:password@]host[:port][/path][?option=value]}.

Parameters:

url - the R2DBC connection url

Returns:

the created ConnectionFactory

Throws:

IllegalArgumentException - if url is null

IllegalStateException - if no available implementation can create a ConnectionFactory

get

public static ConnectionFactory get(ConnectionFactoryOptions connectionFactoryOptions)

Returns a ConnectionFactory from an available implementation, created from a collection of ConnectionFactoryOptions.

Parameters:

connectionFactoryOptions - a collection of ConnectionFactoryOptions

Returns:

the created ConnectionFactory

Throws:

IllegalArgumentException - if connectionFactoryOptions is null

IllegalStateException - if no available implementation can create a ConnectionFactory

supports

public static boolean supports(ConnectionFactoryOptions connectionFactoryOptions)

Returns whether a ConnectionFactory can be created from a collection of ConnectionFactoryOptions.

Parameters:

connectionFactoryOptions - a collection of ConnectionFactoryOptions

Returns:

true if a ConnectionFactory can be created from a collection of ConnectionFactoryOptions, false otherwise.

Throws:

IllegalArgumentException - if connectionFactoryOptions is null