io.nflow.engine.config.db

Class Db2DatabaseConfiguration

java.lang.Object

io.nflow.engine.config.db.DatabaseConfiguration

io.nflow.engine.config.db.Db2DatabaseConfiguration

@Profile(value="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 and 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 and Description
Db2DatabaseConfiguration() Create a new instance.

Method Summary

Modifier and Type	Method and 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 DB2.

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

nflowDatabaseInitializer, 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 DB2.

Parameters:

env - The Spring environment for getting the configuration property values.

Returns:

SQL variants optimized for DB2.

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.