# JpaCommentAnnotation

**Repository Path**: token0801/JpaCommentAnnotation

## Basic Information

- **Project Name**: JpaCommentAnnotation
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2022-01-19
- **Last Updated**: 2022-05-28

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# JpaCommentAnnotation
Comment annotation support for JPA DDL generation.

To setup the integrator, add this config class:
```java
@Component
public class HibernateConfig implements HibernatePropertiesCustomizer {
    @Override
    public void customize(Map<String, Object> hibernateProperties) {
        hibernateProperties.put("hibernate.use_sql_comments", true);
        hibernateProperties.put("hibernate.integrator_provider",
                (IntegratorProvider) () -> Collections.singletonList(CommentIntegrator.INSTANCE));
    }
}
```
Code sample:
```java
@Data
@Entity
@Comment("Demo table comment")
@Table(name = "demo_table")
public class DemoTable {

    @Id
    @GeneratedValue
    @Comment("ID comment")
    @Column(name = "id")
    private Integer id;

    @Comment("Value comment")
    @Column(name = "value")
    private String value;

}
```

## License
This project is licensed under the terms of the **MIT** license.