@Target(value=TYPE) @Retention(value=RUNTIME) @Documented @Inherited @Import(value=org.springframework.data.jpa.repository.config.JpaRepositoriesRegistrar.class) public @interface EnableJpaRepositories
Modifier and Type | Optional Element and Description |
---|---|
Class<?>[] |
basePackageClasses
Type-safe alternative to
basePackages() for specifying the packages to scan for annotated components. |
String[] |
basePackages
Base packages to scan for annotated components.
|
BootstrapMode |
bootstrapMode
Configures when the repositories are initialized in the bootstrap lifecycle.
|
boolean |
considerNestedRepositories
Configures whether nested repository-interfaces (e.g. defined as inner classes) should be discovered by the
repositories infrastructure.
|
boolean |
enableDefaultTransactions
Configures whether to enable default transactions for Spring Data JPA repositories.
|
String |
entityManagerFactoryRef
Configures the name of the
EntityManagerFactory bean definition to be used to create repositories
discovered through this annotation. |
char |
escapeCharacter
Configures what character is used to escape the wildcards _ and % in derived queries with
contains, startsWith or endsWith clauses.
|
ComponentScan.Filter[] |
excludeFilters
Specifies which types are not eligible for component scanning.
|
ComponentScan.Filter[] |
includeFilters
Specifies which types are eligible for component scanning.
|
String |
namedQueriesLocation
Configures the location of where to find the Spring Data named queries properties file.
|
QueryLookupStrategy.Key |
queryLookupStrategy
Returns the key of the
QueryLookupStrategy to be used for lookup queries for query methods. |
Class<?> |
repositoryBaseClass
Configure the repository base class to be used to create repository proxies for this particular configuration.
|
Class<?> |
repositoryFactoryBeanClass
Returns the
FactoryBean class to be used for each repository instance. |
String |
repositoryImplementationPostfix
Returns the postfix to be used when looking up custom repository implementations.
|
String |
transactionManagerRef
Configures the name of the
PlatformTransactionManager bean definition to be used to create repositories
discovered through this annotation. |
String[] |
value
Alias for the
basePackages() attribute. |
public abstract String[] value
basePackages()
attribute. Allows for more concise annotation declarations e.g.:
@EnableJpaRepositories("org.my.pkg")
instead of @EnableJpaRepositories(basePackages="org.my.pkg")
.public abstract String[] basePackages
value()
is an alias for (and mutually exclusive with) this
attribute. Use basePackageClasses()
for a type-safe alternative to String-based package names.public abstract Class<?>[] basePackageClasses
basePackages()
for specifying the packages to scan for annotated components. The
package of each class specified will be scanned. Consider creating a special no-op marker class or interface in
each package that serves no purpose other than being referenced by this attribute.public abstract ComponentScan.Filter[] includeFilters
basePackages()
to everything in the base packages that matches the given filter or filters.public abstract ComponentScan.Filter[] excludeFilters
public abstract String repositoryImplementationPostfix
PersonRepository
the corresponding implementation class will be looked up scanning
for PersonRepositoryImpl
.public abstract String namedQueriesLocation
META-INF/jpa-named-queries.properties
.public abstract QueryLookupStrategy.Key queryLookupStrategy
QueryLookupStrategy
to be used for lookup queries for query methods. Defaults to
QueryLookupStrategy.Key.CREATE_IF_NOT_FOUND
.public abstract Class<?> repositoryFactoryBeanClass
FactoryBean
class to be used for each repository instance. Defaults to
JpaRepositoryFactoryBean
.public abstract Class<?> repositoryBaseClass
public abstract String entityManagerFactoryRef
EntityManagerFactory
bean definition to be used to create repositories
discovered through this annotation. Defaults to entityManagerFactory
.public abstract String transactionManagerRef
PlatformTransactionManager
bean definition to be used to create repositories
discovered through this annotation. Defaults to transactionManager
.public abstract boolean considerNestedRepositories
public abstract boolean enableDefaultTransactions
public abstract BootstrapMode bootstrapMode
BootstrapMode.DEFAULT
(default) means eager initialization except all repository interfaces annotated with Lazy
,
BootstrapMode.LAZY
means lazy by default including injection of lazy-initialization proxies into client
beans so that those can be instantiated but will only trigger the initialization upon first repository usage (i.e a
method invocation on it). This means repositories can still be uninitialized when the application context has
completed its bootstrap. BootstrapMode.DEFERRED
is fundamentally the same as BootstrapMode.LAZY
,
but triggers repository initialization when the application context finishes its bootstrap.Copyright © 2011–2020 Pivotal Software, Inc.. All rights reserved.