Class RelationalMappingContext

java.lang.Object

org.springframework.data.mapping.context.AbstractMappingContext<RelationalPersistentEntity<?>, RelationalPersistentProperty>

org.springframework.data.relational.core.mapping.RelationalMappingContext

All Implemented Interfaces:

Aware, BeanFactoryAware, InitializingBean, ApplicationContextAware, ApplicationEventPublisherAware, EnvironmentAware, MappingContext<RelationalPersistentEntity<?>, RelationalPersistentProperty>

public class RelationalMappingContext
extends AbstractMappingContext<RelationalPersistentEntity<?>, RelationalPersistentProperty>

MappingContext implementation.

Author:

Jens Schauder, Greg Turnquist, Kazuki Shimizu, Oliver Gierke, Mark Paluch

Constructor Summary

Constructors

Constructor	Description
RelationalMappingContext()	Creates a new RelationalMappingContext.
RelationalMappingContext(NamingStrategy namingStrategy)	Creates a new RelationalMappingContext using the given NamingStrategy.

Method Summary

Modifier and Type	Method	Description
protected void	applyDefaults(BasicRelationalPersistentProperty persistentProperty)
protected <T> RelationalPersistentEntity<T>	createPersistentEntity(org.springframework.data.core.TypeInformation<T> typeInformation)
protected RelationalPersistentProperty	createPersistentProperty(Property property, RelationalPersistentEntity<?> owner, SimpleTypeHolder simpleTypeHolder)
AggregatePath	getAggregatePath(PersistentPropertyPath<? extends RelationalPersistentProperty> path)	Provides an AggregatePath for the provided PersistentPropertyPath.
AggregatePath	getAggregatePath(RelationalPersistentEntity<?> type)
NamingStrategy	getNamingStrategy()
@Nullable RelationalPersistentEntity<?>	getPersistentEntity(RelationalPersistentProperty persistentProperty)
boolean	isForceQuote()	Return whether quoting should be enabled for all table and column names.
boolean	isSingleQueryLoadingEnabled()
void	setApplicationContext(ApplicationContext applicationContext)
void	setEnvironment(Environment environment)
void	setForceQuote(boolean forceQuote)	Enable/disable quoting for all tables and column names.
void	setSingleQueryLoadingEnabled(boolean singleQueryLoadingEnabled)	Set the singleQueryLoadingEnabled flag.
void	setSqlIdentifierSanitizer(SqlIdentifierSanitizer sanitizer)	Set the SqlIdentifierSanitizer to sanitize identifiers created from SpEL expressions.

Methods inherited from class AbstractMappingContext

addPersistentEntity, addPersistentEntity, afterPropertiesSet, doFindPersistentPropertyPaths, findPersistentPropertyPaths, getManagedTypes, getPersistentEntities, getPersistentEntity, getPersistentEntity, getPersistentPropertyPath, getPersistentPropertyPath, getPersistentPropertyPath, hasPersistentEntityFor, initialize, setApplicationEventPublisher, setBeanFactory, setInitialEntitySet, setManagedTypes, setSimpleTypeHolder, setStrict, shouldCreatePersistentEntityFor, shouldCreateProperties

Methods inherited from class Object

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

Methods inherited from interface MappingContext

getRequiredPersistentEntity, getRequiredPersistentEntity, getRequiredPersistentEntity

Constructor Details

RelationalMappingContext

public RelationalMappingContext()

Creates a new RelationalMappingContext.

RelationalMappingContext

public RelationalMappingContext(NamingStrategy namingStrategy)

Creates a new RelationalMappingContext using the given NamingStrategy.

Parameters:

namingStrategy - must not be null.

Method Details

isForceQuote

public boolean isForceQuote()

Return whether quoting should be enabled for all table and column names. Quoting is enabled by default.

Returns:

Since:

2.0

setForceQuote

public void setForceQuote(boolean forceQuote)

Enable/disable quoting for all tables and column names.

Parameters:

forceQuote -

setSqlIdentifierSanitizer

public void setSqlIdentifierSanitizer(SqlIdentifierSanitizer sanitizer)

Set the SqlIdentifierSanitizer to sanitize identifiers created from SpEL expressions.

Parameters:

sanitizer - must not be null.

Since:

3.2

getNamingStrategy

public NamingStrategy getNamingStrategy()

setApplicationContext

public void setApplicationContext(ApplicationContext applicationContext)
                           throws BeansException

Specified by:

setApplicationContext in interface ApplicationContextAware

Overrides:

setApplicationContext in class AbstractMappingContext<RelationalPersistentEntity<?>, RelationalPersistentProperty>

Throws:

BeansException

setEnvironment

public void setEnvironment(Environment environment)

Specified by:

setEnvironment in interface EnvironmentAware

Overrides:

setEnvironment in class AbstractMappingContext<RelationalPersistentEntity<?>, RelationalPersistentProperty>

getPersistentEntity

public @Nullable RelationalPersistentEntity<?> getPersistentEntity(RelationalPersistentProperty persistentProperty)

Specified by:

getPersistentEntity in interface MappingContext<RelationalPersistentEntity<?>, RelationalPersistentProperty>

Overrides:

getPersistentEntity in class AbstractMappingContext<RelationalPersistentEntity<?>, RelationalPersistentProperty>

createPersistentEntity

protected <T> RelationalPersistentEntity<T> createPersistentEntity(org.springframework.data.core.TypeInformation<T> typeInformation)

Specified by:

createPersistentEntity in class AbstractMappingContext<RelationalPersistentEntity<?>, RelationalPersistentProperty>

createPersistentProperty

protected RelationalPersistentProperty createPersistentProperty(Property property,
 RelationalPersistentEntity<?> owner,
 SimpleTypeHolder simpleTypeHolder)

Specified by:

createPersistentProperty in class AbstractMappingContext<RelationalPersistentEntity<?>, RelationalPersistentProperty>

isSingleQueryLoadingEnabled

public boolean isSingleQueryLoadingEnabled()

Returns:

iff single query loading is enabled.

Since:

3.2

See Also:

• setSingleQueryLoadingEnabled(boolean)

setSingleQueryLoadingEnabled

public void setSingleQueryLoadingEnabled(boolean singleQueryLoadingEnabled)

Set the singleQueryLoadingEnabled flag. If it is set to true and the Dialect supports it, Spring Data JDBC will try to use Single Query Loading if possible.

Parameters:

singleQueryLoadingEnabled -

Since:

3.2

applyDefaults

protected void applyDefaults(BasicRelationalPersistentProperty persistentProperty)

getAggregatePath

public AggregatePath getAggregatePath(PersistentPropertyPath<? extends RelationalPersistentProperty> path)

Provides an AggregatePath for the provided PersistentPropertyPath.

Parameters:

path - the path to provide an AggregatePath for. Must not be null.

Returns:

an AggregatePath on the provided path.

Since:

3.2

getAggregatePath

public AggregatePath getAggregatePath(RelationalPersistentEntity<?> type)