Module io.helidon.data.sql.common

Package io.helidon.data.sql.common

Interface SqlConfig

All Superinterfaces:

Prototype.Api

All Known Subinterfaces:

JpaPersistenceUnitConfig, io.helidon.data.jakarta.persistence.JpaPersistenceUnitConfigBlueprint

All Known Implementing Classes:

JpaPersistenceUnitConfig.BuilderBase.JpaPersistenceUnitConfigImpl, SqlConfig.BuilderBase.SqlConfigImpl

public interface SqlConfig
extends Prototype.Api

SQL specific configuration. Database connection may be configured using connection string, username and password or using DataSource name. Database connection must be configured by exactly one of the options mentioned above.

See Also:

• builder()

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	SqlConfig.Builder	Fluent API builder for SqlConfig.
static class	SqlConfig.BuilderBase<BUILDER extends SqlConfig.BuilderBase<BUILDER,PROTOTYPE>,PROTOTYPE extends SqlConfig>	Fluent API builder base for SqlConfig.

Method Summary

Modifier and Type	Method	Description
static SqlConfig.Builder	builder()	Create a new fluent API builder to customize configuration.
static SqlConfig.Builder	builder(SqlConfig instance)	Create a new fluent API builder from an existing instance.
Optional<ConnectionConfig>	connection()	Configuration of a connection to a database.
Optional<String>	dataSource()	Name of the DataSource.

Method Details

builder

static SqlConfig.Builder builder()

Create a new fluent API builder to customize configuration.

Returns:

a new builder

builder

static SqlConfig.Builder builder(SqlConfig instance)

Create a new fluent API builder from an existing instance.

Parameters:

instance - an existing instance used as a base for the builder

Returns:

a builder based on an instance

connection

Optional<ConnectionConfig> connection()

Configuration of a connection to a database. Alternative is to use SqlConfig.BuilderBase.dataSource().

Returns:

connection configuration

dataSource

Optional<String> dataSource()

Name of the DataSource.

Returns:

the name to use for DataSource lookup