This is a Java library which generates Lombok-wired JPA entity source code. The project provides Gradle plugin and Maven plugin.
applyplugin:'java'buildscript {
dependencies {
classpath'com.h2database:h2:1.4.197'classpath'com.smartnews:jpa-entity-generator:0.99.6'}
}
configurations { providedCompile }
sourceSets.main.compileClasspath+=configurations.providedCompile
sourceSets.test.compileClasspath+=configurations.providedCompile
sourceSets.test.runtimeClasspath+=configurations.providedCompile
repositories {
mavenCentral()
}
dependencies {
providedCompile'org.projectlombok:lombok::1.18.2'providedCompile'org.hibernate.javax.persistence:hibernate-jpa-2.1-api:1.0.0.Final'}
applyplugin:'entitygen'entityGen {
configPath='src/main/resources/entityGenConfig.yml'}Maven plugin to run the code generator is also available.
<plugin>
<groupId>com.smartnews</groupId>
<artifactId>maven-jpa-entity-generator-plugin</artifactId>
<version>0.99.6</version>
<dependencies>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.46</version>
</dependency>
</dependencies>
</plugin>Put src/main/resources/entityGenConfig.yml, and then run the following command:
mvn jpa-entity-generator:generateAll jdbcSettings:url:"jdbc:h2:file:./db/blog;MODE=MySQL"username:"user"password:"pass"driverClassName:"org.h2.Driver"packageName:"com.example.entity"
If you need more examples, check the sample entityGenConfig.ymlin this repository.
./gradlew entityGen compileJava
entityGentask generates entity classes for all the existing tables in the database.
packagecom.example.entity;importjava.sql.*;importjavax.persistence.*;importlombok.Data;@Data@Entity(name="com.example.entity.Blog")@Table(name="blog")publicclassBlog{@Id@GeneratedValue(strategy=GenerationType.IDENTITY)@Column(name="\"id\"")privateIntegerid;@Column(name="\"name\"")privateStringname;@Column(name="\"active\"")privateByteactive;@Column(name="\"created_at\"")privateTimestampcreatedAt;
}To run the unit tests, simply run the following script as the TravisCI build does.
./test.sh
If you need to make sure if your latest code works with sample project or your existing projects, run the following command to publish the latest build to the local Maven repository.
./gradlew uploadArchives -Plocal
./gradlew clean uploadArchives mvn deploy -Dmaven.test.skip=true