#3270 Fix for use with BeanFindController and attribute queries

The existence of a BeanFindController should not break the use of
single attribute queries + still allow auto-tuning.

ebean-core/src/main/java/io/ebeaninternal/server/core/DefaultServer.java

@@ -961,7 +961,7 @@ public final class DefaultServer implements SpiServer, SpiEbeanServer {
     }
     if (!query.isRawSql()) {
       query.setDefaultRawSqlIfRequired();
-      if (query.isAutoTunable() && !autoTuneService.tuneQuery(query)) {
+      if (!query.isAutoTunable() || !autoTuneService.tuneQuery(query)) {
         // use deployment FetchType.LAZY/EAGER annotations
         // to define the 'default' select clause
         query.setDefaultSelectClause();

ebean-core/src/main/java/io/ebeaninternal/server/deploy/BeanDescriptor.java

@@ -278,7 +278,7 @@ public class BeanDescriptor<T> implements BeanType<T>, STreeType, SpiBeanType {
     this.partitionMeta = deploy.getPartitionMeta();
     this.tablespaceMeta = deploy.getTablespaceMeta();
     this.storageEngine = deploy.getStorageEngine();
-    this.autoTunable = beanFinder == null && (entityType == EntityType.ORM || entityType == EntityType.VIEW);
+    this.autoTunable = entityType == EntityType.ORM || entityType == EntityType.VIEW;
     // helper object used to derive lists of properties
     DeployBeanPropertyLists listHelper = new DeployBeanPropertyLists(owner, this, deploy);
     this.softDeleteProperty = listHelper.getSoftDeleteProperty();

ebean-test/src/test/java/io/ebean/xtest/plugin/SpiServerTest.java

@@ -26,7 +26,7 @@ public class SpiServerTest extends BaseTestCase {
     BeanType<Customer> beanType = pluginApi.beanType(Customer.class);
     assertEquals("o_customer", beanType.baseTable());
     assertNotNull(pluginApi.databasePlatform());
-    assertNull(beanType.findController());
+    assertNotNull(beanType.findController());
     assertNotNull(beanType.persistController());
     assertNull(beanType.persistListener());
     assertNull(beanType.queryAdapter());