Cargando…
Spring Data Standard Guide.
Implement JPA repositories and harness the performance of Redis in your applications.
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Birmingham :
Packt Pub.,
2012.
|
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Table of Contents; Spring Data; Spring Data; Credits; About the Author; About the Reviewers; www.PacktPub.com; Support files, eBooks, discount offers and more; Why Subscribe?; Free Access for Packt account holders; Preface; What this book covers; What you need for this book; Who this book is for; Conventions; Reader feedback; Customer support; Downloading the example code; Errata; Piracy; Questions; 1. Getting Started; Java Persistence API; Key concepts; Creating database queries; Native SQL queries; Java Persistence Query Language; The Criteria API; Redis; Supported data types; Persistence.
- ReplicationPublish/subscribe messaging pattern; Summary; 2. Getting Started with Spring Data JPA; Downloading dependencies with Maven; Configuring the Spring application context; Creating the properties file; Creating the application context configuration class; Creating the application context configuration skeleton; Configuring the data source bean; Configuring the entity manager factory bean; Configuring the transaction manager bean; Loading the application context configuration; Implementing CRUD functionality for an entity; Domain model; Contact; Creating new contact objects.
- Updating contact informationAddress; Creating new addresses; Updating address information; Creating a custom repository; Creating a custom repository in the old school way; Creating a custom repository with Spring Data JPA; CRUD; Create; Read; Update; Delete; Summary; 3. Building Queries with Spring Data JPA; Building queries; Query methods; Query generation from method name; Method prefixes; Property expressions; Keywords; Implementing the search function; Pros and cons; Named queries; Creating a named query; Creating the query method; Creating the service method; Pros and cons.
- @Query annotationCreating the query method; Creating the service method; Pros and cons; JPA Criteria API; Adding the JPA Criteria API support to a repository; Creating the criteria query; Creating a static metamodel class; Creating specifications; Creating the service method; Pros and cons; Querydsl; Configuring Querydsl-Maven integration; Configuring Querydsl Maven dependencies; Configuring the code generation Maven plugin; Generating Querydsl query types; Adding Querydsl support to a repository; Creating the executed query; Executing the created query; Pros and cons.
- What technique should we use?Sorting query results; Sorting with method name; Creating the query method; Modifying the service method; Sorting with query strings; JPQL queries; SQL queries; Sorting with the Sort class; JpaRepository; Query generation from the method name; @Query annotation; JPA Criteria API; Sorting with Querydsl; What technique should we use?; Paginating query results; Changing the service layer; Creating a class for pagination parameters; Changing the service interface; Creating PageRequest objects; Implementing pagination; JpaRepository.