Package io.nflow.engine.config.db

Class H2DatabaseConfiguration

java.lang.Object

io.nflow.engine.config.db.DatabaseConfiguration

io.nflow.engine.config.db.H2DatabaseConfiguration

@Profile("nflow.db.h2")
@Configuration
public class H2DatabaseConfiguration
extends DatabaseConfiguration

Configuration for H2 database.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	H2DatabaseConfiguration.H2SQLVariants	SQL variants optimized for H2.

Field Summary

Fields inherited from class io.nflow.engine.config.db.DatabaseConfiguration

NFLOW_DATABASE_INITIALIZER

Constructor Summary

Constructors

Constructor	Description
H2DatabaseConfiguration()	Create a new instance.

Method Summary

Modifier and Type	Method	Description
org.h2.tools.Server	h2ConsoleServer(Environment env)	Creates a console server for connecting to the in-memory database.
org.h2.tools.Server	h2TcpServer(Environment env)	Creates a server for connecting to the in-memory database.
SQLVariants	sqlVariants(Environment env)	Creates the SQL variants for the database.

Methods inherited from class io.nflow.engine.config.db.DatabaseConfiguration

checkDatabaseConfiguration, getDbType, nflowDatabaseInitializer, nflowDatasource, nflowDatasource, nflowJdbcTemplate, nflowNamedParameterJdbcTemplate, nflowTransactionTemplate, property, property

Methods inherited from class java.lang.Object

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

Constructor Details

H2DatabaseConfiguration

public H2DatabaseConfiguration()

Create a new instance.

Method Details

h2TcpServer

@Bean(initMethod="start",
      destroyMethod="stop")
public org.h2.tools.Server h2TcpServer(Environment env)
                                throws SQLException

Creates a server for connecting to the in-memory database.

Parameters:

env - The Spring environemnt for getting the configuration properties.

Returns:

A TCP server.

Throws:

SQLException - If H2 server could not start

h2ConsoleServer

@Bean(initMethod="start",
      destroyMethod="stop")
public org.h2.tools.Server h2ConsoleServer(Environment env)
                                    throws SQLException

Creates a console server for connecting to the in-memory database.

Parameters:

env - The Spring environemnt for getting the configuration properties.

Returns:

A TCP server.

Throws:

SQLException - If H2 server could not start

sqlVariants

@Bean
public SQLVariants sqlVariants(Environment env)

Creates the SQL variants for the database.

Specified by:

sqlVariants in class DatabaseConfiguration

Parameters:

env - The Spring environment.

Returns:

SQL variants optimized for the database.