HHH-8276 - Integrate LoadPlans into UniqueEntityLoader (PoC)

hibernate-core/src/test/java/org/hibernate/test/loadplans/plans/LoadPlanBuilderTest.java

@@ -21,7 +21,7 @@
  * 51 Franklin Street, Fifth Floor
  * Boston, MA  02110-1301  USA
  */
-package org.hibernate.test.loader.plan.spi;
+package org.hibernate.test.loadplans.plans;
 
 import javax.persistence.CascadeType;
 import javax.persistence.Entity;

hibernate-core/src/test/java/org/hibernate/test/loadplans/plans/LoadPlanStructureAssertionHelper.java

@@ -21,7 +21,7 @@
  * 51 Franklin Street, Fifth Floor
  * Boston, MA  02110-1301  USA
  */
-package org.hibernate.test.loader.plan.spi;
+package org.hibernate.test.loadplans.plans;
 
 import org.hibernate.LockMode;
 import org.hibernate.LockOptions;

hibernate-core/src/test/java/org/hibernate/test/loadplans/plans/LoadPlanStructureAssertionTest.java

@@ -21,20 +21,15 @@
  * 51 Franklin Street, Fifth Floor
  * Boston, MA  02110-1301  USA
  */
-package org.hibernate.test.loader.plan.spi;
+package org.hibernate.test.loadplans.plans;
 
 import org.hibernate.cfg.Configuration;
 import org.hibernate.engine.spi.SessionFactoryImplementor;
-import org.hibernate.test.loader.EncapsulatedCompositeIdResultSetProcessorTest;
+import org.hibernate.test.loadplans.process.EncapsulatedCompositeIdResultSetProcessorTest;
-import org.hibernate.test.loader.Helper;
 
-import org.hibernate.loader.plan2.build.internal.returns.SimpleEntityIdentifierDescriptionImpl;
-import org.hibernate.loader.plan2.exec.process.internal.ResultSetProcessorImpl;
-import org.hibernate.loader.plan2.exec.spi.EntityLoadQueryDetails;
 //import org.hibernate.loader.plan2.spi.BidirectionalEntityFetch;
 import org.hibernate.loader.plan2.build.internal.returns.CollectionFetchableElementEntityGraph;
 import org.hibernate.loader.plan2.spi.CollectionFetch;
-import org.hibernate.loader.plan2.spi.CompositeFetch;
 import org.hibernate.loader.plan2.spi.EntityFetch;
 import org.hibernate.loader.plan2.spi.EntityReturn;
 import org.hibernate.loader.plan2.spi.FetchSource;

hibernate-core/src/test/java/org/hibernate/test/loadplans/process/EncapsulatedCompositeAttributeResultSetProcessorTest.java

@@ -21,7 +21,7 @@
  * 51 Franklin Street, Fifth Floor
  * Boston, MA  02110-1301  USA
  */
-package org.hibernate.test.loader;
+package org.hibernate.test.loadplans.process;
 
 import javax.persistence.CollectionTable;
 import javax.persistence.Column;

hibernate-core/src/test/java/org/hibernate/test/loadplans/process/EncapsulatedCompositeIdResultSetProcessorTest.java

@@ -21,7 +21,7 @@
  * 51 Franklin Street, Fifth Floor
  * Boston, MA  02110-1301  USA
  */
-package org.hibernate.test.loader;
+package org.hibernate.test.loadplans.process;
 
 import javax.persistence.Embeddable;
 import javax.persistence.EmbeddedId;

hibernate-core/src/test/java/org/hibernate/test/loadplans/process/EntityAssociationResultSetProcessorTest.java

@@ -21,7 +21,7 @@
  * 51 Franklin Street, Fifth Floor
  * Boston, MA  02110-1301  USA
  */
-package org.hibernate.test.loader;
+package org.hibernate.test.loadplans.process;
 
 import javax.persistence.CascadeType;
 import javax.persistence.Entity;

hibernate-core/src/test/java/org/hibernate/test/loadplans/process/EntityWithNonLazyCollectionResultSetProcessorTest.java

@@ -21,7 +21,7 @@
  * 51 Franklin Street, Fifth Floor
  * Boston, MA  02110-1301  USA
  */
-package org.hibernate.test.loader;
+package org.hibernate.test.loadplans.process;
 
 import javax.persistence.CollectionTable;
 import javax.persistence.Column;

hibernate-core/src/test/java/org/hibernate/test/loadplans/process/EntityWithNonLazyOneToManyListResultSetProcessorTest.java

@@ -21,7 +21,7 @@
  * 51 Franklin Street, Fifth Floor
  * Boston, MA  02110-1301  USA
  */
-package org.hibernate.test.loader;
+package org.hibernate.test.loadplans.process;
 
 import javax.persistence.CascadeType;
 import javax.persistence.Entity;

hibernate-core/src/test/java/org/hibernate/test/loadplans/process/EntityWithNonLazyOneToManySetResultSetProcessorTest.java

@@ -21,7 +21,7 @@
  * 51 Franklin Street, Fifth Floor
  * Boston, MA  02110-1301  USA
  */
-package org.hibernate.test.loader;
+package org.hibernate.test.loadplans.process;
 
 import javax.persistence.CascadeType;
 import javax.persistence.Entity;

hibernate-core/src/test/java/org/hibernate/test/loadplans/process/Helper.java

@@ -21,7 +21,7 @@
  * 51 Franklin Street, Fifth Floor
  * Boston, MA  02110-1301  USA
  */
-package org.hibernate.test.loader;
+package org.hibernate.test.loadplans.process;
 
 import org.hibernate.LockMode;
 import org.hibernate.LockOptions;

hibernate-core/src/test/java/org/hibernate/test/loadplans/process/NonEncapsulatedCompositeIdResultSetProcessorTest.java

@@ -21,7 +21,7 @@
  * 51 Franklin Street, Fifth Floor
  * Boston, MA  02110-1301  USA
  */
-package org.hibernate.test.loader;
+package org.hibernate.test.loadplans.process;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;

hibernate-core/src/test/java/org/hibernate/test/loadplans/process/SimpleResultSetProcessorTest.java

@@ -21,7 +21,7 @@
  * 51 Franklin Street, Fifth Floor
  * Boston, MA  02110-1301  USA
  */
-package org.hibernate.test.loader;
+package org.hibernate.test.loadplans.process;
 
 import javax.persistence.Entity;
 import javax.persistence.Id;

hibernate-core/src/test/java/org/hibernate/test/loadplans/walking/BasicWalkingTest.java

@@ -21,7 +21,7 @@
  * 51 Franklin Street, Fifth Floor
  * Boston, MA  02110-1301  USA
  */
-package org.hibernate.test.walking;
+package org.hibernate.test.loadplans.walking;
 
 import javax.persistence.Entity;
 import javax.persistence.Id;

hibernate-core/src/test/java/org/hibernate/test/loadplans/walking/CompositesWalkingTest.java

@@ -0,0 +1,52 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * Copyright (c) 2013, Red Hat Inc. or third-party contributors as
+ * indicated by the @author tags or express copyright attribution
+ * statements applied by the authors.  All third-party contributions are
+ * distributed under license by Red Hat Inc.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the GNU
+ * Lesser General Public License, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this distribution; if not, write to:
+ * Free Software Foundation, Inc.
+ * 51 Franklin Street, Fifth Floor
+ * Boston, MA  02110-1301  USA
+ */
+package org.hibernate.test.loadplans.walking;
+
+import org.hibernate.SessionFactory;
+import org.hibernate.cfg.Configuration;
+import org.hibernate.persister.entity.EntityPersister;
+import org.hibernate.persister.walking.spi.MetamodelGraphWalker;
+
+import org.junit.Test;
+
+import org.hibernate.testing.junit4.BaseUnitTestCase;
+import org.hibernate.test.annotations.collectionelement.TestCourse;
+
+/**
+ * @author Steve Ebersole
+ */
+public class CompositesWalkingTest extends BaseUnitTestCase {
+	/**
+	 * Test one-level composites defined as part of an entity.
+	 */
+	@Test
+	public void testEntityComposite() {
+		final SessionFactory sf = new Configuration()
+				.addAnnotatedClass( TestCourse.class )
+				.buildSessionFactory();
+		final EntityPersister ep = (EntityPersister) sf.getClassMetadata( TestCourse.class );
+
+		MetamodelGraphWalker.visitEntity( new LoggingAssociationVisitationStrategy(), ep );
+	}
+}

hibernate-core/src/test/java/org/hibernate/test/loadplans/walking/KeyManyToOneWalkingTest.java

@@ -21,7 +21,7 @@
  * 51 Franklin Street, Fifth Floor
  * Boston, MA  02110-1301  USA
  */
-package org.hibernate.test.walking;
+package org.hibernate.test.loadplans.walking;
 
 import org.hibernate.persister.entity.EntityPersister;
 import org.hibernate.persister.walking.spi.MetamodelGraphWalker;

hibernate-core/src/test/java/org/hibernate/test/loadplans/walking/LoggingAssociationVisitationStrategy.java

@@ -21,7 +21,7 @@
  * 51 Franklin Street, Fifth Floor
  * Boston, MA  02110-1301  USA
  */
-package org.hibernate.test.walking;
+package org.hibernate.test.loadplans.walking;
 
 import org.hibernate.annotations.common.util.StringHelper;
 import org.hibernate.persister.walking.spi.AnyMappingDefinition;
@@ -41,7 +41,7 @@ import org.hibernate.persister.walking.spi.EntityIdentifierDefinition;
  * @author Steve Ebersole
  */
 public class LoggingAssociationVisitationStrategy implements AssociationVisitationStrategy {
-	private int depth = 0;
+	private int depth = 1;
 
 	@Override
 	public void start() {
@@ -176,7 +176,7 @@ public class LoggingAssociationVisitationStrategy implements AssociationVisitati
 		System.out.println(
 				String.format(
 						"%s Finishing collection index (%s)",
-						StringHelper.repeat( ">>", ++depth ),
+						StringHelper.repeat( "<<", depth-- ),
 						collectionIndexDefinition.getCollectionDefinition().getCollectionPersister().getRole()
 				)
 		);
@@ -198,7 +198,7 @@ public class LoggingAssociationVisitationStrategy implements AssociationVisitati
 		System.out.println(
 				String.format(
 						"%s Finishing collection elements (%s)",
-						StringHelper.repeat( ">>", ++depth ),
+						StringHelper.repeat( "<<", depth-- ),
 						elementDefinition.getCollectionDefinition().getCollectionPersister().getRole()
 				)
 		);
@@ -223,7 +223,7 @@ public class LoggingAssociationVisitationStrategy implements AssociationVisitati
 		System.out.println(
 				String.format(
 						"%s Finishing composite (%s)",
-						StringHelper.repeat( ">>", depth-- ),
+						StringHelper.repeat( "<<", depth-- ),
 						compositionElementDefinition.getCollectionDefinition().getCollectionPersister().getRole()
 				)
 		);