Beginning Hibernate 6 : Java Persistence from Beginner to Pro

• Autore: Ottinger Joseph B
• Pubblicazione: Berkeley, CA : , : Apress L. P., , 2021; ©2022
• Edizione: 5th ed.
• Descrizione fisica: 1 online resource (495 pages)
• Disciplina: 005.71262
• Soggetto genere / forma: Electronic books.
• Altri autori: LinwoodJeff MinterDave
• Nota di contenuto: Intro -- Table of Contents -- About the Authors -- About the Technical Reviewer -- Acknowledgments -- Introduction -- Chapter 1: An Introduction to Hibernate 6 -- Plain Old Java Objects (POJOs) -- Building a Project -- Hibernate As a Persistence Solution -- Summary -- Chapter 2: Integrating and Configuring Hibernate -- The Steps Needed to Integrate and Configure Hibernate -- Understanding Where Hibernate Fits into Your Java Application -- Deploying Hibernate -- Installing Maven -- Connection Pooling -- Using JNDI -- Summary -- Chapter 3: Building a Simple Application -- A Simple Application -- Relationships and Cardinality -- A First Attempt -- Writing Data -- Rounding Out the Data Model -- Reading Data -- Updating Data -- Persistence Contexts -- Removing Data -- A Note on Transactions -- The Full Test for Rankings -- Writing Our Sample Application -- Add a Ranking -- Update a Ranking -- Remove a Ranking -- Find Average Ranking for a Subject's Skill -- Find All Rankings for a Subject -- Find the Highest-Ranked Subject for a Skill -- Putting It All Together -- Summary -- Chapter 4: The Persistence LifeCycle -- Introducing the Lifecycle -- Entities, Classes, and Names -- Identifiers -- Entities and Associations -- Saving Entities -- Object Equality and Identity -- Loading Entities -- Merging Entities -- Refreshing Entities -- Updating Entities -- Deleting Entities -- Cascading Operations -- Lazy Loading, Proxies, and Collection Wrappers -- Querying Objects -- Summary -- Chapter 5: An Overview of Mapping -- Why Mapping Cannot Easily Be Automated -- Primary Keys -- Lazy Loading -- Associations -- The One-to-One Association -- The One-to-Many and Many-to-One Associations -- The Many-to-Many Association -- Applying Mappings to Associations -- Other Supported Features -- Specification of (Database) Column Types and Sizes. ; The Mapping of Inheritance Relationships to the Database -- Primary Key -- The Use of SQL Formula-Based Properties -- Mandatory and Unique Constraints -- Summary -- Chapter 6: Mapping with Annotations -- Creating Hibernate Mappings with Annotations -- The Drawbacks of Annotations -- The Benefits of Annotations -- Choosing Which Mapping Mechanism to Use -- JPA 2 Persistence Annotations -- Entity Beans with @Entity -- Primary Keys with @Id and @GeneratedValue -- Generating Primary Key Values with @SequenceGenerator -- Generating Primary Key Values with @TableGenerator -- Compound Primary Keys with @Id, @IdClass, or @EmbeddedId -- Database Table Mapping with @Table and @SecondaryTable -- Persisting Basic Types with @Basic -- Omitting Persistence with @Transient -- Mapping Properties and Fields with @Column -- Modeling Entity Relationships -- Mapping an Embedded (Component) One-to-One Association -- Mapping a Conventional One-to-One Association -- Mapping a Many-to-One or One-to-Many Association -- Mapping a Many-to-Many Association -- Cascading Operations -- Collection Ordering -- Inheritance -- Single Table -- Joined Table -- Table per Class -- Choosing Between Inheritance Types When Modeling Inheritance -- Other JPA 2 Persistence Annotations -- Temporal Data -- Element Collections -- Large Objects -- Mapped Superclasses -- Ordering Collections with @OrderColumn -- Named Queries (HQL or JPQL) -- Named Native Queries (SQL) -- Configuring the Annotated Classes -- Hibernate-Specific Persistence Annotations -- @Immutable -- Natural IDs -- Summary -- Chapter 7: JPA Integration and Lifecycle Events -- The Java Persistence API -- The Project Object Model -- Introducing Lombok -- The JPASessionUtil Class -- Testing JPASessionUtil -- Lifecycle Events -- External Entity Listeners -- Data Validation -- Summary -- Chapter 8: Using the Session -- Sessions. ; Transactions and Locking -- Transactions -- The ACID Tests -- Locking -- Deadlocks -- Caching -- Threads -- Summary -- Chapter 9: Searches and Queries -- Hibernate Query Language (HQL) -- Syntax Basics -- UPDATE -- DELETE -- INSERT -- SELECT -- Named Queries -- Logging and Commenting the Underlying SQL -- Logging the SQL -- Commenting the Generated SQL -- The from Clause and Aliases -- The select Clause and Projection -- Using Restrictions with HQL -- Using Named Parameters -- Paging Through the Result Set -- Obtaining a Unique Result -- Sorting Results with the order by Clause -- Associations and Joins -- Aggregate Methods -- Bulk Updates and Deletes with HQL -- Using Native SQL -- Summary -- Chapter 10: Filtering the Results of Searches -- When to Use Filters -- Getting Started -- Defining and Attaching Filters -- Filters with Annotations -- Filters with XML Mapping Documents -- Using Filters in Your Application -- A Basic Filtering Example -- Summary -- Chapter 11: Integration into the Web -- Setting the Stage -- The Plan -- The Application -- The Project Model -- The Data Model -- Building Our First Servlet Test -- Our First (Wrong) Servlet: Adding a User -- The AddUserServlet, Corrected -- Where DTOs Shine -- Rounding Out the Application -- Creating a Post -- A Better "Get Posts" Servlet -- Rounding Out the "Application" -- Summary -- Chapter 12: Integrating Hibernate -- Spring -- Spring Data with Spring Boot -- ActiveJ -- Quarkus -- Summary -- Chapter 13: Hibernate Envers -- What Does a "Version" Mean? -- Creating a Simple Project -- Looking for Revisions with Specific Data -- An Example Reverting Data -- Summary -- Index.
• Titolo autorizzato: Beginning Hibernate 6
• ISBN: 1-4842-7337-0
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910506385103321
• Lo trovi qui: Univ. Federico II