Package io.nflow.engine.config.db

Class Db2DatabaseConfiguration

java.lang.Object

io.nflow.engine.config.db.DatabaseConfiguration

io.nflow.engine.config.db.Db2DatabaseConfiguration

@Profile("nflow.db.db2")
@Configuration
public class Db2DatabaseConfiguration
extends DatabaseConfiguration

Configuration for DB2 database. Note: tested only using DB2 Express-C (Docker: ibmcom/db2express-c).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Db2DatabaseConfiguration.Db2SQLVariants	SQL variants optimized for DB2.

Field Summary

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

NFLOW_DATABASE_INITIALIZER

Constructor Summary

Constructors

Constructor	Description
Db2DatabaseConfiguration()	Create a new instance.

Method Summary

Modifier and Type	Method	Description
protected void	checkDatabaseConfiguration(Environment env, DataSource dataSource)	Checks that the database is configured as nFlow expects.
SQLVariants	sqlVariants(Environment env)	Creates the SQL variants for the database.

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

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 Detail

Db2DatabaseConfiguration

public Db2DatabaseConfiguration()

Create a new instance.

Method Detail

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.

checkDatabaseConfiguration

protected void checkDatabaseConfiguration(Environment env,
                                          DataSource dataSource)

Description copied from class: DatabaseConfiguration

Checks that the database is configured as nFlow expects.

Overrides:

checkDatabaseConfiguration in class DatabaseConfiguration

Parameters:

env - The Spring environment.

dataSource - The nFlow datasource.