/*******************************************************************************
* Copyright (c) 1998, 2015 Oracle and/or its affiliates. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* dclarke - Dynamic Persistence
* http://wiki.eclipse.org/EclipseLink/Development/Dynamic
* (https://bugs.eclipse.org/bugs/show_bug.cgi?id=200045)
* mnorman - tweaks to work from Ant command-line,
* get database properties from System, etc.
*
******************************************************************************/
package org.eclipse.persistence.testing.tests.jpa.dynamic.simple.sequencing;
//java eXtension imports
import javax.persistence.EntityManager;
//JUnit4 imports
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import static org.junit.Assume.assumeTrue;
//EclipseLink imports
import org.eclipse.persistence.dynamic.DynamicClassLoader;
import org.eclipse.persistence.dynamic.DynamicTypeBuilder;
import org.eclipse.persistence.jpa.JpaHelper;
import org.eclipse.persistence.jpa.dynamic.JPADynamicHelper;
import org.eclipse.persistence.jpa.dynamic.JPADynamicTypeBuilder;
import org.eclipse.persistence.sequencing.TableSequence;
//domain-specific (testing) imports
import org.eclipse.persistence.testing.tests.jpa.dynamic.DynamicTestHelper;
import static org.eclipse.persistence.testing.tests.jpa.dynamic.DynamicTestHelper.DYNAMIC_PERSISTENCE_NAME;
public class TableSequencingTestSuite extends BaseSequencingTestSuite {
@BeforeClass
public static void setUp() {
emf = DynamicTestHelper.createEMF(DYNAMIC_PERSISTENCE_NAME);
helper = new JPADynamicHelper(emf);
DynamicClassLoader dcl = helper.getDynamicClassLoader();
TableSequence sequence = new TableSequence();
sequence.setTableName("TEST_SEQ");
sequence.setCounterFieldName("SEQ_VALUE");
sequence.setNameFieldName("SEQ_NAME");
sequence.setPreallocationSize(5);
helper.getSession().getProject().getLogin().setDefaultSequence(sequence);
sequence.onConnect(helper.getSession().getPlatform());
Class<?> javaType = dcl.createDynamicClass("model.sequencing." + ENTITY_TYPE);
DynamicTypeBuilder typeBuilder = new JPADynamicTypeBuilder(javaType, null, TABLE_NAME);
typeBuilder.setPrimaryKeyFields("SID");
typeBuilder.addDirectMapping("id", int.class, "SID");
typeBuilder.addDirectMapping("value1", String.class, "VAL_1");
typeBuilder.configureSequencing(sequence, ENTITY_TYPE + "_SEQ", "SID");
helper.addTypes(true, true, typeBuilder.getType());
}
@AfterClass
public static void tearDown() {
EntityManager em = emf.createEntityManager();
em.getTransaction().begin();
em.createNativeQuery("DROP TABLE " + TABLE_NAME).executeUpdate();
em.createNativeQuery("DROP TABLE " + SEQ_TABLE_NAME).executeUpdate();
em.getTransaction().commit();
em.close();
emf.close();
}
@Before
public void clearSimpleTypeInstances() {
EntityManager em = emf.createEntityManager();
em.getTransaction().begin();
em.createQuery("DELETE FROM " + ENTITY_TYPE).executeUpdate();
em.createNativeQuery("UPDATE " + SEQ_TABLE_NAME + " SET SEQ_VALUE = 0").executeUpdate();
em.getTransaction().commit();
em.close();
JpaHelper.getServerSession(emf).getSequencingControl().initializePreallocated();
}
}