initial add of EbeanORM server based on v2.8.1

src/test/java/com/avaje/tests/batchload/TestLazyJoin2.java

@@ -0,0 +1,100 @@
+package com.avaje.tests.batchload;
+
+import java.util.List;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import com.avaje.ebean.Ebean;
+import com.avaje.ebean.FetchConfig;
+import com.avaje.ebean.Query;
+import com.avaje.tests.model.basic.Address;
+import com.avaje.tests.model.basic.Contact;
+import com.avaje.tests.model.basic.Customer;
+import com.avaje.tests.model.basic.Order;
+import com.avaje.tests.model.basic.ResetBasicData;
+
+public class TestLazyJoin2 extends TestCase {
+
+	public void testLazyOnNonLoaded() {
+
+		ResetBasicData.reset();
+
+		 // This will use 3 SQL queries to build this object graph
+		 List<Order> l0 = Ebean.find(Order.class)
+		   .select("status, shipDate")
+		   
+		   .fetch("details", "orderQty, unitPrice", new FetchConfig().query())
+		   .fetch("details.product", "sku, name")
+		   
+		   .fetch("customer", "name", new FetchConfig().query(10))
+		   .fetch("customer.contacts","firstName, lastName, mobile")
+		   .fetch("customer.shippingAddress","line1, city")
+		   .order().asc("id")
+		   .findList();
+		 
+		 
+		 Order o0 = l0.get(0);
+		 Customer c0 = o0.getCustomer();
+		 List<Contact> contacts = c0.getContacts();
+		 Assert.assertTrue(contacts.size() > 0);
+		 
+		 // query 1) find order (status, shipDate)
+		 // query 2) find orderDetail (quantity, price) join product (sku, name) where order.id in (?,? ...)
+		 // query 3) find customer (name) join contacts (*) join shippingAddress (*) where id in (?,?,?,?,?)
+		 
+				 
+
+				 
+		List<Order> orders = Ebean.find(Order.class)
+			//.select("status")
+			.fetch("customer", new FetchConfig().query(3).lazy(10))
+			.order().asc("id")
+			.findList();
+			//.join("customer.contacts");
+
+		//List<Order> list = query.findList();
+
+		
+		Order order = orders.get(0);
+		Customer customer = order.getCustomer();
+		
+		// this invokes lazy loading on a property that is
+		// not one of the selected ones (name, status) ... and
+		// therefore the lazy load query selects all properties
+		// in the customer (not just name and status)
+		Address billingAddress = customer.getBillingAddress();
+
+		Assert.assertNotNull(billingAddress);
+		
+				
+		 List<Order> list = Ebean.find(Order.class)
+		   .fetch("customer","name", new FetchConfig().lazy(5))
+		   .fetch("customer.contacts","contactName, phone, email")
+		   .fetch("customer.shippingAddress")
+		   .where().eq("status",Order.Status.NEW)
+		   .order().asc("id")
+		   .findList();
+				 
+		Order order2 = list.get(0);
+		Customer customer2 = order2.getCustomer();
+		//customer2.getStatus();
+		String name = customer2.getName();
+		Assert.assertNotNull(name);
+		
+		String q = "find order join customer (+query(1) +lazy(10) name, status) join customer.contacts ";
+		Query<Order> query = Ebean.createQuery(Order.class, q);
+		
+		List<Order> list3 = query.findList();
+		Order order3 = list3.get(0);
+		String n3 = order3.getCustomer().getName();
+		
+		for (Order o3 : list3) {
+			o3.getCustomer().getName();
+		}
+		
+		Assert.assertNotNull(n3);
+		
+	}
+	
+}