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Guide to JDO (#1736)

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* Guide to JDO

* Guide to JDO

* Guide to JDO

* Guide To JDO
This commit is contained in:
Jesus Boadas
2017-04-26 15:30:04 -04:00
committed by maibin
parent e29b8394e0
commit bf02497b7c
2 changed files with 93 additions and 14 deletions
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29
core-java/src/test/java/com/baeldung/jdo/GuideToJDOTest.java
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@@ -6,18 +6,28 @@ import static org.junit.Assert.fail;
import java.util.Iterator;
import java.util.List;
import javax.jdo.JDOHelper;
import javax.jdo.PersistenceManager;
import javax.jdo.PersistenceManagerFactory;
import javax.jdo.Query;
import javax.jdo.Transaction;
import org.datanucleus.api.jdo.JDOPersistenceManagerFactory;
import org.datanucleus.metadata.PersistenceUnitMetaData;
import org.junit.Test;
public class GuideToJDOTest {
@Test
public void givenProduct_WhenNewThenPerformTransaction() {
PersistenceManagerFactory pmf = JDOHelper.getPersistenceManagerFactory("Tutorial");
PersistenceUnitMetaData pumd = new PersistenceUnitMetaData("dynamic-unit", "RESOURCE_LOCAL", null);
pumd.addClassName("com.baeldung.jdo.Product");
pumd.setExcludeUnlistedClasses();
pumd.addProperty("javax.jdo.option.ConnectionDriverName", "org.h2.Driver");
pumd.addProperty("javax.jdo.option.ConnectionURL", "jdbc:h2:mem:mypersistence");
pumd.addProperty("javax.jdo.option.ConnectionUserName", "sa");
pumd.addProperty("javax.jdo.option.ConnectionPassword", "");
pumd.addProperty("datanucleus.autoCreateSchema", "true");
PersistenceManagerFactory pmf = new JDOPersistenceManagerFactory(pumd, null);
PersistenceManager pm = pmf.getPersistenceManager();
Transaction tx = pm.currentTransaction();
try {
@@ -43,7 +53,16 @@ public class GuideToJDOTest {
@Test
public void givenProduct_WhenQueryThenExist() {
PersistenceManagerFactory pmf = JDOHelper.getPersistenceManagerFactory("Tutorial");
PersistenceUnitMetaData pumd = new PersistenceUnitMetaData("dynamic-unit", "RESOURCE_LOCAL", null);
pumd.addClassName("com.baeldung.jdo.Product");
pumd.setExcludeUnlistedClasses();
pumd.addProperty("javax.jdo.option.ConnectionDriverName", "org.h2.Driver");
pumd.addProperty("javax.jdo.option.ConnectionURL", "jdbc:h2:mem:mypersistence");
pumd.addProperty("javax.jdo.option.ConnectionUserName", "sa");
pumd.addProperty("javax.jdo.option.ConnectionPassword", "");
pumd.addProperty("datanucleus.autoCreateSchema", "true");
PersistenceManagerFactory pmf = new JDOPersistenceManagerFactory(pumd, null);
PersistenceManager pm = pmf.getPersistenceManager();
Transaction tx = pm.currentTransaction();
try {
@@ -66,7 +85,7 @@ public class GuideToJDOTest {
pmf.close();
PersistenceManagerFactory pmf2 = JDOHelper.getPersistenceManagerFactory("Tutorial");
PersistenceManagerFactory pmf2 = new JDOPersistenceManagerFactory(pumd, null);
PersistenceManager pm2 = pmf2.getPersistenceManager();
Transaction tx2 = pm2.currentTransaction();
try {
@@ -93,4 +112,4 @@ public class GuideToJDOTest {
}
}
}