org.springframework.cloud.gcp.data.spanner.core.mapping

Class SpannerMappingContext

java.lang.Object

org.springframework.data.mapping.context.AbstractMappingContext<SpannerPersistentEntity<?>,SpannerPersistentProperty>

org.springframework.cloud.gcp.data.spanner.core.mapping.SpannerMappingContext

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.InitializingBean, org.springframework.context.ApplicationContextAware, org.springframework.context.ApplicationEventPublisherAware, org.springframework.data.mapping.context.MappingContext<SpannerPersistentEntity<?>,SpannerPersistentProperty>

public class SpannerMappingContext
extends org.springframework.data.mapping.context.AbstractMappingContext<SpannerPersistentEntity<?>,SpannerPersistentProperty>
implements org.springframework.context.ApplicationContextAware

A mapping context for Google Spanner that provides ways to create persistent entities and properties.

Author:

Ray Tsang, Chengyuan Zhao, Balint Pato

Constructor Summary

Constructors

Constructor and Description
SpannerMappingContext()

Method Summary

Modifier and Type	Method and Description
protected <T> SpannerPersistentEntityImpl<T>	constructPersistentEntity(org.springframework.data.util.TypeInformation<T> typeInformation)
protected <T> SpannerPersistentEntity<T>	createPersistentEntity(org.springframework.data.util.TypeInformation<T> typeInformation)
protected SpannerPersistentProperty	createPersistentProperty(org.springframework.data.mapping.model.Property property, SpannerPersistentEntity<?> owner, org.springframework.data.mapping.model.SimpleTypeHolder simpleTypeHolder)
org.springframework.data.mapping.model.FieldNamingStrategy	getFieldNamingStrategy() Gets the field naming strategy used by this mapping context.
void	setApplicationContext(org.springframework.context.ApplicationContext applicationContext)
void	setFieldNamingStrategy(org.springframework.data.mapping.model.FieldNamingStrategy fieldNamingStrategy) Set the field naming strategy used when creating persistent properties.

Methods inherited from class org.springframework.data.mapping.context.AbstractMappingContext

addPersistentEntity, addPersistentEntity, afterPropertiesSet, getManagedTypes, getPersistentEntities, getPersistentEntity, getPersistentEntity, getPersistentEntity, getPersistentPropertyPath, getPersistentPropertyPath, getPersistentPropertyPath, hasPersistentEntityFor, initialize, setApplicationEventPublisher, setInitialEntitySet, setSimpleTypeHolder, setStrict, shouldCreatePersistentEntityFor

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.data.mapping.context.MappingContext

getRequiredPersistentEntity, getRequiredPersistentEntity, getRequiredPersistentEntity

Constructor Detail

SpannerMappingContext

public SpannerMappingContext()

Method Detail

setFieldNamingStrategy

public void setFieldNamingStrategy(org.springframework.data.mapping.model.FieldNamingStrategy fieldNamingStrategy)

Set the field naming strategy used when creating persistent properties.

Parameters:

fieldNamingStrategy - the field naming strategy passed used by created persistent properties get column names.

getFieldNamingStrategy

public org.springframework.data.mapping.model.FieldNamingStrategy getFieldNamingStrategy()

Gets the field naming strategy used by this mapping context.

Returns:

the field naming strategy.

createPersistentEntity

protected <T> SpannerPersistentEntity<T> createPersistentEntity(org.springframework.data.util.TypeInformation<T> typeInformation)

Specified by:

createPersistentEntity in class org.springframework.data.mapping.context.AbstractMappingContext<SpannerPersistentEntity<?>,SpannerPersistentProperty>

constructPersistentEntity

protected <T> SpannerPersistentEntityImpl<T> constructPersistentEntity(org.springframework.data.util.TypeInformation<T> typeInformation)

createPersistentProperty

protected SpannerPersistentProperty createPersistentProperty(org.springframework.data.mapping.model.Property property,
                                                             SpannerPersistentEntity<?> owner,
                                                             org.springframework.data.mapping.model.SimpleTypeHolder simpleTypeHolder)

Specified by:

createPersistentProperty in class org.springframework.data.mapping.context.AbstractMappingContext<SpannerPersistentEntity<?>,SpannerPersistentProperty>

setApplicationContext

public void setApplicationContext(org.springframework.context.ApplicationContext applicationContext)
                           throws org.springframework.beans.BeansException

Specified by:

setApplicationContext in interface org.springframework.context.ApplicationContextAware

Throws:

org.springframework.beans.BeansException