Spring Data JPA Tutorials

JPA Data getting started example.

Understanding query methods.

How nested properties are resolved?

Using special keywords in query methods to limit query results.

LIKE expressions example

Derived Count Query Methods Example

Spring data with JPA @NamedQuery example.

Using @Query annotation to specify JPQL on the repository method directly.

Using JPQL LIKE operator with Spring specific advance expression.

Using SQL native query with @Query.

Using @Param with declared queries to declare named parameters.

Using #entityName in declared queries.

How to use #entityName to create a Generic Repository?

Sorting via Sort instance.

Using Pageable parameter to perform pagination.

How to use Slice for pagination?

How to use Page for pagination?

PagingAndSortingRepository Example

Spring Data JPA basic web support with DomainClassConverter

Spring Data JPA web support with PageableHandlerMethodArgumentResolver

How to use Spring Data pagination with Thymeleaf View?

Implementing sorting and pagination with Thymeleaf view.

Querydsl Example.

Integrating Querydsl into Spring Web MVC.

Accessing collection relations via default bindings

Querydsl query param bindings customization.

Importing JSON Data to populate JPA entities.

Importing XML Data to populate JPA entities.

Using Transactions

@Modifying example

Example of modifying derived delete queries.

Using interface-based projects in Spring Data JPA

Nested Projection Example

Open Projections Example

Projection interface with default method for custom logic

Forwarding calls to bean method from projection SpEL.

Class Based Projection Example

Dynamic Projection Example

Using @Procedure to call HSQLDB stored procedure

@Procedure + @NamedStoredProcedureQuery + oracle ref cursor

Using Spring Data specification to execute JPA criteria queries.

Combined Specifications

Basics of Query By Example

ExampleMatcher examples

Optimistic locking example in Spring Data JPA

@Lock annotation example

Spring Data JPA basic auditing

@CreatedBy And @LastModified Example