add DSQL example for Spring Boot Hikari

Author: danielfrankcom

examples/SpringBootHikariDsqlExample/build.gradle.kts

@@ -0,0 +1,28 @@
+/*
+ * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License").
+ * You may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+plugins {
+    id("org.springframework.boot") version "2.7.0"
+    id("io.spring.dependency-management") version "1.1.7"
+}
+
+dependencies {
+    implementation("org.springframework.boot:spring-boot-starter-data-jdbc")
+    implementation("org.springframework.boot:spring-boot-starter-web")
+    implementation("org.postgresql:postgresql:42.7.7")
+    implementation("software.amazon.awssdk:dsql:2.31.78")
+    implementation(project(":aws-advanced-jdbc-wrapper"))
+}

examples/SpringBootHikariDsqlExample/gradle.properties

@@ -0,0 +1,16 @@
+#    Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License").
+#    You may not use this file except in compliance with the License.
+#    You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS,
+#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#    See the License for the specific language governing permissions and
+#    limitations under the License.
+
+# Do not publish the Jar file for this subproject
+nexus.publish=false

examples/SpringBootHikariDsqlExample/src/main/java/software/amazon/SpringBootHikariDsqlExample/ApiController.java

@@ -0,0 +1,34 @@
+/*
+ * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License").
+ * You may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package software.amazon.SpringBootHikariDsqlExample;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class ApiController {
+
+  @Autowired
+  private JdbcTemplate jdbcTemplate;
+
+  @GetMapping(value = "/select1")
+  public Integer getOne() {
+    return jdbcTemplate.queryForObject("SELECT 1;", Integer.class);
+  }
+}

examples/SpringBootHikariDsqlExample/src/main/java/software/amazon/SpringBootHikariDsqlExample/SpringBootHikariExampleApplication.java

@@ -0,0 +1,27 @@
+/*
+ * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License").
+ * You may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package software.amazon.SpringBootHikariDsqlExample;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class SpringBootHikariExampleApplication {
+  public static void main(String[] args) {
+    SpringApplication.run(SpringBootHikariExampleApplication.class, args);
+  }
+}

examples/SpringBootHikariDsqlExample/src/main/resources/application.yml

@@ -0,0 +1,14 @@
+spring:
+  datasource:
+    url: jdbc:aws-wrapper:postgresql://cluster-identifier.dsql.us-east-1.on.aws:5432/postgres
+    username: admin
+    driver-class-name: software.amazon.jdbc.Driver
+    hikari:
+      data-source-properties:
+        wrapperPlugins: dsql
+        wrapperDialect: pg
+      max-lifetime: 840000
+      minimum-idle: 20
+      maximum-pool-size: 20
+      idle-timeout: 900000
+      read-only: true

examples/SpringBootHikariExample/build.gradle.kts

@@ -6,7 +6,7 @@
  * You may obtain a copy of the License at
  *
  * http://www.apache.org/licenses/LICENSE-2.0
- *:eq
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

settings.gradle.kts

@@ -28,6 +28,7 @@ include(
     "springhibernateonedatasource",
     "springhibernatetwodatasource",
     "springwildfly",
+    "springboothikaridsqlexample",
     "springboothikariexample",
     "springtxfailover",
     "vertxexample",
@@ -44,6 +45,7 @@ project(":springhibernate").projectDir = file("examples/SpringHibernateExample")
 project(":springhibernateonedatasource").projectDir = file("examples/SpringHibernateBalancedReaderOneDataSourceExample")
 project(":springhibernatetwodatasource").projectDir = file("examples/SpringHibernateBalancedReaderTwoDataSourceExample")
 project(":springwildfly").projectDir = file("examples/SpringWildflyExample/spring")
+project(":springboothikaridsqlexample").projectDir = file("examples/SpringBootHikariDsqlExample")
 project(":springboothikariexample").projectDir = file("examples/SpringBootHikariExample")
 project(":springtxfailover").projectDir = file("examples/SpringTxFailoverExample")
 project(":vertxexample").projectDir = file("examples/VertxExample")