Class JdbcIdempotencyAutoConfiguration

java.lang.Object

io.github.ravocode.avoonce.spring.JdbcIdempotencyAutoConfiguration

@AutoConfiguration
@AutoConfigureAfter(name="org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration")
@ConditionalOnClass({JdbcIdempotencyRepository.class,DataSource.class})
@EnableScheduling
public class JdbcIdempotencyAutoConfiguration
extends Object

Auto-configuration for JDBC-backed idempotency repositories.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	JdbcIdempotencyAutoConfiguration.JdbcEvictionTask	Scheduled background task that triggers eviction of expired records from the JDBC store.

Constructor Summary

Constructors

Constructor	Description
JdbcIdempotencyAutoConfiguration()	Creates a new auto-configuration instance.

Method Summary

Modifier and Type	Method	Description
JdbcIdempotencyRepository	jdbcAutoRepository(DataSource dataSource, IdempotencyConfig config)	Auto-wires the JDBC repository when DataSource is present, Caffeine is absent, and store property is auto.
JdbcIdempotencyAutoConfiguration.JdbcEvictionTask	jdbcEvictionTask(JdbcIdempotencyRepository repository)	Configures the scheduled background cleanup task for expired JDBC idempotency records.
JdbcIdempotencyRepository	jdbcExplicitRepository(DataSource dataSource, IdempotencyConfig config)	Wires the JDBC repository when avoonce.idempotency.store=jdbc is explicitly set.
org.springframework.beans.factory.InitializingBean	jdbcTableInitializer(DataSource dataSource)	Automatically initializes the idempotency database table if auto-ddl is enabled.

Methods inherited from class Object

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

Constructor Details

JdbcIdempotencyAutoConfiguration

public JdbcIdempotencyAutoConfiguration()

Creates a new auto-configuration instance.

Method Details

jdbcAutoRepository

@Bean
@ConditionalOnMissingBean(IdempotencyRepository.class)
@ConditionalOnMissingClass("com.github.benmanes.caffeine.cache.Cache")
@ConditionalOnProperty(prefix="avoonce.idempotency",
                       name="store",
                       havingValue="auto",
                       matchIfMissing=true)
public JdbcIdempotencyRepository jdbcAutoRepository(DataSource dataSource,
 IdempotencyConfig config)

Auto-wires the JDBC repository when DataSource is present, Caffeine is absent, and store property is auto.

Parameters:

dataSource - the Spring DataSource bean.

config - the shared idempotency configuration.

Returns:

the JdbcIdempotencyRepository bean.

jdbcExplicitRepository

@Bean
@ConditionalOnMissingBean(IdempotencyRepository.class)
@ConditionalOnProperty(prefix="avoonce.idempotency",
                       name="store",
                       havingValue="jdbc")
public JdbcIdempotencyRepository jdbcExplicitRepository(DataSource dataSource,
 IdempotencyConfig config)

Wires the JDBC repository when avoonce.idempotency.store=jdbc is explicitly set.

Parameters:

dataSource - the Spring DataSource bean.

config - the shared idempotency configuration.

Returns:

the JdbcIdempotencyRepository bean.

jdbcTableInitializer

@Bean
@ConditionalOnBean(JdbcIdempotencyRepository.class)
@ConditionalOnProperty(prefix="avoonce.idempotency.jdbc",
                       name="auto-ddl",
                       havingValue="true",
                       matchIfMissing=true)
public org.springframework.beans.factory.InitializingBean jdbcTableInitializer(DataSource dataSource)

Automatically initializes the idempotency database table if auto-ddl is enabled.

Parameters:

dataSource - the Spring DataSource bean.

Returns:

the InitializingBean initializer.

jdbcEvictionTask

@Bean
@ConditionalOnBean(JdbcIdempotencyRepository.class)
@ConditionalOnProperty(prefix="avoonce.idempotency.jdbc.eviction",
                       name="enabled",
                       havingValue="true",
                       matchIfMissing=true)
public JdbcIdempotencyAutoConfiguration.JdbcEvictionTask jdbcEvictionTask(JdbcIdempotencyRepository repository)

Configures the scheduled background cleanup task for expired JDBC idempotency records.

Parameters:

repository - the JDBC idempotency repository.

Returns:

the JdbcIdempotencyAutoConfiguration.JdbcEvictionTask bean.