FlexiCore Boot Starter Data JPA

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What it does?

FlexiCore Boot Starter Data JPA is a FlexiCore Module that provides an opinionated Eclipselink JPA registration for spring boot.

How to use?

Add the flexicore-boot-starter-data-jpa-hibernate dependency using the latest version available from maven central:

        <dependency>
            <groupId>com.wizzdi</groupId>
            <artifactId>flexicore-boot-starter-data-jpa-hibernate</artifactId>
            <version>LATEST</version>
        </dependency>

annotate your application class or your configuration class with

@EnableFlexiCoreJPAPlugins

you have have to use Spring's PropertiesLauncher to load your application with entities plugins , here is an example for the command line:

java -Dloader.main=com.your.company.YourApplicationClass -Dloader.path=file:/path/to/entities/folder -jar your-application-exec.jar 

Example

your application class:

@EnableFlexiCorePlugins  
@EnableFlexiCoreJPAPlugins
@SpringBootApplication  
public class App {  
  
   public static void main(String[] args) {  
  
      SpringApplication app = new SpringApplication(App.class);  
  app.addListeners(new ApplicationPidFileWriter());  
  ConfigurableApplicationContext context=app.run(args);  
  
  }
}

an entity inside an entity plugin:

@Entity  
public class TestEntity {  
  
   @Id  
  private String id;  
  
 private String name;  
  
  @Id  
  public String getId() {  
      return id;  
  }  
  
   public <T extends TestEntity> T setId(String id) {  
      this.id = id;  
 return (T) this;  
  }  
  
   public String getName() {  
      return name;  
  }  
  
   public <T extends TestEntity> T setName(String name) {  
      this.name = name;  
 return (T) this;  
  }  
}

Configuration

FlexiCore Boot Starter Data JPA exposes the following configuration options:

name	default value	description
flexicore.entities	/home/flexicore/entities/	location of entities plugins should be the same as the one provided for Dloader.path in the command running the application

Main Dependencies

FlexiCore Boot

Eclipselink

Spring Boot Starter Data JPA