Mod to test the Database functionality

src/main/java/cavecomm/MainVerticle.java

@@ -1,43 +1,72 @@
 package cavecomm;
 
 import io.vertx.core.AbstractVerticle;
+import io.vertx.core.AsyncResult;
+import io.vertx.core.Handler;
 import io.vertx.core.MultiMap;
 import io.vertx.core.json.JsonObject;
 import io.vertx.ext.web.Router;
+import io.vertx.ext.web.RoutingContext;
+import io.vertx.pgclient.PgConnectOptions;
+import io.vertx.pgclient.PgPool;
+import io.vertx.sqlclient.PoolOptions;
+import io.vertx.sqlclient.Row;
+import io.vertx.sqlclient.RowSet;
+import io.vertx.sqlclient.SqlClient;
 
 public class MainVerticle extends AbstractVerticle {
-	  @Override
-	  public void start() throws Exception {
-	    // Create a Router
-	    Router router = Router.router(vertx);
+  @Override
+  public void start() throws Exception {
+    // Create a Router
+    Router router = Router.router(vertx);
+    // Mount the handler for all incoming requests at every path and HTTP method
 
-	    // Mount the handler for all incoming requests at every path and HTTP method
-	    router.route().handler(context -> {
-	      // Get the address of the request
-	      String address = context.request().connection().remoteAddress().toString();
-	      // Get the query parameter "name"
-	      MultiMap queryParams = context.queryParams();
-	      String name = queryParams.contains("name") ? queryParams.get("name") : "unknown";
-	      // Write a json response
-	      context.json(
-	        new JsonObject()
-	          .put("cavecomm", name)
-	          .put("address", address)
-	          .put("message", "Hello World")
-	      );
-	    });
+    Database db = new Database(
+      vertx,
+      5432,
+      "localhost",
+      "testdb",
+      "testuser",
+      "123");
 
-	    // Create the HTTP server
-	    vertx.createHttpServer()
-	      // Handle every request using the router
-	      .requestHandler(router)
-	      // Start listening
-	      .listen(8888)
-	      // Print the port
-	      .onSuccess(server ->
-	        System.out.println(
-	          "HTTP server started on port " + server.actualPort()
-	        )
-	      );
-	  }
-	}
+    //db.executeQuery("SELECT * FROM testtable");
+
+    router.get("/jsonTest").handler(rc -> {
+        db.executeQuery("SELECT * FROM testtable", rc);
+      }
+    );
+
+
+
+
+    router.route().handler(context -> {
+      // Get the address of the request
+      String address = context.request().connection().remoteAddress().toString();
+      // Get the query parameter "name"
+      MultiMap queryParams = context.queryParams();
+      String name = queryParams.contains("name") ? queryParams.get("name") : "unknown";
+
+
+      // Write a json response
+      context.json(
+        new JsonObject()
+          .put("cavecomm", name)
+          .put("address", address)
+          .put("message", "Hello World")
+      );
+    });
+
+    // Create the HTTP server
+    vertx.createHttpServer()
+      // Handle every request using the router
+      .requestHandler(router)
+      // Start listening
+      .listen(8888)
+      // Print the port
+      .onSuccess(server ->
+        System.out.println(
+          "HTTP server started on port " + server.actualPort()
+        )
+      );
+  }
+}