Class AbstractDynamoDbConfiguration

java.lang.Object

io.awspring.spring.data.dynamodb.config.AbstractDynamoDbConfiguration

All Implemented Interfaces:

Aware, BeanClassLoaderAware, BeanFactoryAware

Direct Known Subclasses:

DynamoDbConfig

@Configuration
public abstract class AbstractDynamoDbConfiguration
extends Object
implements BeanClassLoaderAware, BeanFactoryAware

Base Spring configuration for DynamoDB mapping and template beans.

Since:

1.0.0

Author:

Matej Nedic

Constructor Summary

Constructors

Constructor	Description
AbstractDynamoDbConfiguration()

Method Summary

Modifier and Type	Method	Description
DynamoDbConversions	customConversions()
protected List<?>	customConverters()
software.amazon.awssdk.services.dynamodb.DynamoDbClient	dynamoDbClient()	Creates the default AWS SDK client for standalone configurations.
DynamoDbConverter	dynamoDbConverter(DynamoDbMappingContext dynamoDbMappingContext, DynamoDbConversions dynamoDbConversions, PropertyValueConversions propertyValueConversions)
DynamoDbExceptionTranslator	dynamoDbExceptionTranslator()
DynamoDbMappingContext	dynamoDbMappingContext(DynamoDbConversions dynamoDbConversions)
DynamoDbTemplate	dynamoDbTemplate(software.amazon.awssdk.services.dynamodb.DynamoDbClient dynamoDbClient, DynamoDbConverter dynamoDbConverter, DynamoDbExceptionTranslator dynamoDbExceptionTranslator)
protected Optional<ClassLoader>	getBeanClassLoader()
protected @NonNull BeanFactory	getBeanFactory()
protected String[]	getEntityBasePackages()
protected Set<Class<?>>	getInitialEntitySet()
PropertyValueConversions	propertyValueConversions()
protected <T> T	requireBeanOfType(@NonNull Class<T> beanType)	Returns a required bean from this configuration's bean factory.
void	setBeanClassLoader(@Nullable ClassLoader classLoader)
void	setBeanFactory(BeanFactory beanFactory)

Methods inherited from class Object

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

Constructor Details

AbstractDynamoDbConfiguration

public AbstractDynamoDbConfiguration()

Method Details

dynamoDbConverter

@Bean
public DynamoDbConverter dynamoDbConverter(DynamoDbMappingContext dynamoDbMappingContext,
 DynamoDbConversions dynamoDbConversions,
 PropertyValueConversions propertyValueConversions)

Returns:

the entity converter

dynamoDbExceptionTranslator

@Bean
public DynamoDbExceptionTranslator dynamoDbExceptionTranslator()

Returns:

the default DynamoDB exception translator

dynamoDbTemplate

@Bean
public DynamoDbTemplate dynamoDbTemplate(software.amazon.awssdk.services.dynamodb.DynamoDbClient dynamoDbClient,
 DynamoDbConverter dynamoDbConverter,
 DynamoDbExceptionTranslator dynamoDbExceptionTranslator)

Returns:

the configured DynamoDB template

dynamoDbClient

public software.amazon.awssdk.services.dynamodb.DynamoDbClient dynamoDbClient()

Creates the default AWS SDK client for standalone configurations. Override this method and annotate it with @Bean to register a client without external auto-configuration.

Returns:

the default AWS SDK DynamoDB client

dynamoDbMappingContext

@Bean
public DynamoDbMappingContext dynamoDbMappingContext(DynamoDbConversions dynamoDbConversions)
                                              throws ClassNotFoundException

Returns:

the configured mapping context

Throws:

ClassNotFoundException

customConverters

protected List<?> customConverters()

Returns:

custom converters added to the mapping conversion service

customConversions

@Bean
public DynamoDbConversions customConversions()

Returns:

the configured DynamoDB custom conversions

propertyValueConversions

@Bean
public PropertyValueConversions propertyValueConversions()

Returns:

per-property value conversions

setBeanClassLoader

public void setBeanClassLoader(@Nullable ClassLoader classLoader)

Specified by:

setBeanClassLoader in interface BeanClassLoaderAware

requireBeanOfType

protected <T> T requireBeanOfType(@NonNull Class<T> beanType)

Returns a required bean from this configuration's bean factory.

setBeanFactory

public void setBeanFactory(BeanFactory beanFactory)
                    throws BeansException

Specified by:

setBeanFactory in interface BeanFactoryAware

Throws:

BeansException

getBeanFactory

protected @NonNull BeanFactory getBeanFactory()

Returns:

the initialized bean factory

getBeanClassLoader

protected Optional<ClassLoader> getBeanClassLoader()

Returns:

the configured bean class loader, if available

getInitialEntitySet

protected Set<Class<?>> getInitialEntitySet()
                                     throws ClassNotFoundException

Returns:

entity classes discovered in the configured base packages

Throws:

ClassNotFoundException

getEntityBasePackages

protected String[] getEntityBasePackages()

Returns:

packages scanned for mapped entity classes