Class H2ConnectionFactory

java.lang.Object

io.r2dbc.h2.H2ConnectionFactory

All Implemented Interfaces:

ConnectionFactory

public final class H2ConnectionFactory
extends Object
implements ConnectionFactory

An implementation of ConnectionFactory for creating connections to an H2 database.

Constructor Summary

Constructors

Constructor	Description
H2ConnectionFactory(H2ConnectionConfiguration configuration)	Creates a new connection factory.

Method Summary

Modifier and Type	Method	Description
Mono<H2Connection>	create()
H2ConnectionFactoryMetadata	getMetadata()
static CloseableConnectionFactory	inMemory(String name)	Create a new In-Memory database connection factory for database at name.
static CloseableConnectionFactory	inMemory(String name, String username, CharSequence password)	Create a new In-Memory database connection factory for database at name given username and password.
static CloseableConnectionFactory	inMemory(String name, String username, CharSequence password, Map<H2ConnectionOption, String> properties)	Create a new In-Memory database connection factory for database at name given username and password.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

H2ConnectionFactory

public H2ConnectionFactory(H2ConnectionConfiguration configuration)

Creates a new connection factory.

Parameters:

configuration - the configuration to use to create connections

Throws:

NullPointerException - if configuration is null

Method Details

inMemory

public static CloseableConnectionFactory inMemory(String name)

Create a new In-Memory database connection factory for database at name.

The closeable ConnectionFactory keeps the database open unless the connection factory is closed.

The database gets created if it does not exist yet.

Connecting to an existing database closes the database for all participating components if the resulting ConnectionFactory is closed.

Parameters:

name - database name

Returns:

connection factory for database at name

inMemory

public static CloseableConnectionFactory inMemory(String name,
 String username,
 CharSequence password)

Create a new In-Memory database connection factory for database at name given username and password.

The closeable ConnectionFactory keeps the database open unless the connection factory is closed.

The database gets created if it does not exist yet.

Connecting to an existing database closes the database for all participating components if the resulting ConnectionFactory is closed.

Parameters:

name - database name

username - the username

password - the password to use

Returns:

connection factory for database at name.

inMemory

public static CloseableConnectionFactory inMemory(String name,
 String username,
 CharSequence password,
 Map<H2ConnectionOption, String> properties)

Create a new In-Memory database connection factory for database at name given username and password.

The closeable ConnectionFactory keeps the database open unless the connection factory is closed.

Connecting to an existing database closes the database for all participating components if the resulting ConnectionFactory is closed.

Parameters:

name - database name

username - the username

password - the password to use

properties - properties to set

Returns:

connection factory for database at name.

See Also:

• H2ConnectionOption

create

public Mono<H2Connection> create()

Specified by:

create in interface ConnectionFactory

getMetadata

public H2ConnectionFactoryMetadata getMetadata()

Specified by:

getMetadata in interface ConnectionFactory

toString

public String toString()

Overrides:

toString in class Object