Erupt JPA Database Extension
erupt-jpa extends standard Spring Data JPA to provide more powerful database query and operation capabilities for the Erupt framework. It is a required module for most Erupt projects.
Adding the Dependency
xml
<dependency>
<groupId>xyz.erupt</groupId>
<artifactId>erupt-jpa</artifactId>
<version>${erupt.version}</version>
</dependency>Core Capabilities
- LambdaQuery: A strongly-typed query API that eliminates hardcoded strings
- Multiple Data Sources: Supports connecting to multiple databases simultaneously — see Multiple Data Sources
- Auto DDL: Automatically creates or syncs table schemas based on entity classes (
generate-ddl: true) - EruptDao: Encapsulates common JPQL / JDBC operations — see EruptDao Database Operations
Contributors
YuePeng