use ebean

Author: SentryMan

frameworks/Java/avaje-jex/pom.xml

@@ -55,6 +55,12 @@
       <artifactId>HikariCP</artifactId>
       <version>6.3.0</version>
     </dependency>
+    
+    <dependency>
+      <groupId>io.ebean</groupId>
+      <artifactId>ebean-postgres</artifactId>
+    </dependency>
+
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
@@ -89,6 +95,11 @@
       <artifactId>avaje-jsonb-generator</artifactId>
       <scope>provided</scope>
     </dependency>
+    <dependency>
+      <groupId>io.ebean</groupId>
+      <artifactId>querybean-generator</artifactId>
+      <scope>provided</scope>
+    </dependency>
   </dependencies>
 
   <build>

frameworks/Java/avaje-jex/src/main/java/benchmark/repository/EbeanDbService.java

@@ -0,0 +1,57 @@
+package benchmark.repository;
+
+import benchmark.model.Fortune;
+import benchmark.model.World;
+import io.ebean.DB;
+import jakarta.inject.Singleton;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.List;
+
+@Singleton
+public class EbeanDbService implements DbService {
+
+  @Override
+  public List<World> getWorld(int num) {
+
+    String select = "select id, randomNumber from World where id IN (?)";
+
+    return DB.findDto(World.class, select).setParameter(getRandomNumberSet(num)).findList();
+  }
+
+  @Override
+  public List<Fortune> getFortune() throws SQLException {
+
+    String select = "select id, message from Fortune";
+    List<Fortune> fortuneList = new ArrayList<>(DB.findDto(Fortune.class, select).findList());
+
+    fortuneList.add(new Fortune(defaultFortuneId, defaultFortuneMessage));
+
+    fortuneList.sort(Comparator.comparing(Fortune::message));
+    return fortuneList;
+  }
+
+  @Override
+  public List<World> updateWorld(int num) throws SQLException {
+
+    String update = "update World set randomNumber = ? where id = ?";
+    List<World> worldList = getWorld(num);
+    var sqlUpdate = DB.sqlUpdate(update);
+
+    for (World world : worldList) {
+      int newRandomNumber;
+      do {
+        newRandomNumber = getRandomNumber();
+      } while (newRandomNumber == world.getRandomNumber());
+
+      sqlUpdate.setParameter(1, newRandomNumber).setParameter(2, world.getId()).addBatch();
+
+      world.setRandomNumber(newRandomNumber);
+    }
+
+    sqlUpdate.executeBatch();
+
+    return worldList;
+  }
+}

frameworks/Java/avaje-jex/src/main/java/benchmark/repository/HikariFactory.java

@@ -6,6 +6,8 @@
   requires java.sql;
   requires org.postgresql.jdbc;
   requires com.zaxxer.hikari;
+  requires io.ebean.core;
+  requires io.ebean.querybean;
   // template engine
   requires io.jstach.jstachio;
   /// Configuration

frameworks/Java/avaje-jex/src/main/java/benchmark/repository/JDBCDbService.java

@@ -1,6 +1,3 @@
-physicalTag=Citrine
-cloudTag=Azure
-
-postgresPhysicalPoolSize=56
-postgresCloudPoolSize=16
-postgresDefaultPoolSize=10
+datasource.db.username=benchmarkdbuser
+datasource.db.password=benchmarkdbpass
+datasource.db.url=jdbc:postgresql://tfb-database:5432/hello_world