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mingan666mingan666
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Store table in database for redirect service
1 parent 9655e7e commit c7017a3

8 files changed

Lines changed: 212 additions & 4 deletions

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‎.gitignore‎

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.idea

‎remotesync-api/.gitignore‎

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/target/
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persistence.xml

‎remotesync-api/pom.xml‎

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are made available under the terms of the GNU Public License v2.0
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which accompanies this distribution, and is available at
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http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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Contributors:
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Matthieu Helleboid - initial API and implementation
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-->
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<modelVersion>4.0.0</modelVersion>
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<artifactId>remotesync-api</artifactId>
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<name>Piwigo Remote Sync API</name>
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<properties>
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<hibernate.version>5.6.14.Final</hibernate.version>
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<mariadb.version>3.0.6</mariadb.version>
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</properties>
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<dependencies>
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<dependency>
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<groupId>org.hibernate</groupId>
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<artifactId>hibernate-core-jakarta</artifactId>
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<version>${hibernate.version}</version>
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</dependency>
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<dependency>
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<groupId>org.mariadb.jdbc</groupId>
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<artifactId>mariadb-java-client</artifactId>
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<version>${mariadb.version}</version>
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</dependency>
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<dependency>
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<groupId>org.apache.commons</groupId>
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<artifactId>commons-lang3</artifactId>
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<version>3.12.0</version>
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</dependency>
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<dependency>
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<groupId>args4j</groupId>
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<artifactId>args4j</artifactId>

‎remotesync-api/src/main/java/org/piwigo/remotesync/api/sync/SyncDirectoryWalker.java‎

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* are made available under the terms of the GNU Public License v2.0
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* which accompanies this distribution, and is available at
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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*
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*
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* Contributors:
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* Matthieu Helleboid - initial API and implementation
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******************************************************************************/
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import org.piwigo.remotesync.api.Constants;
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import org.piwigo.remotesync.api.ISyncConfiguration;
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import org.piwigo.remotesync.api.cache.LegacyCache;
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import org.piwigo.remotesync.menalto.Importer;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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@@ -30,10 +31,12 @@ public abstract class SyncDirectoryWalker extends DirectoryWalker<File> {
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protected ISyncConfiguration syncConfiguration;
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protected File startDirectory;
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protected Map<File, LegacyCache> legacyCaches = new HashMap<File, LegacyCache>();
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private Importer importer;
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protected SyncDirectoryWalker(ISyncConfiguration syncConfiguration) {
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super(null, Constants.IMAGE_EXTENSIONS_FILTER, -1);
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this.syncConfiguration = syncConfiguration;
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importer = new Importer(syncConfiguration.getDirectory());
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}
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@Override
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// FIXME : ignore me
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}
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logger.info("Creating album for " + directory);
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legacyCache.addAlbum(createAlbum(directory, parentAlbumId));
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Integer albumId = createAlbum(directory, parentAlbumId);
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legacyCache.addAlbum(albumId);
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importer.addAlbum(directory.getAbsolutePath(), albumId);
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}
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}
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@@ -72,7 +77,9 @@ protected void handleFile(File file, int depth, java.util.Collection<File> resul
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// FIXME : ignore me
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}
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logger.info("Uploading " + file.getName() + " in album with ID " + albumId);
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legacyCache.addImage(file, createImage(file, albumId));
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Integer imageId = createImage(file, albumId);
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legacyCache.addImage(file, imageId);
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importer.addImage(file.getAbsolutePath(), albumId, imageId);
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}
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}
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‎remotesync-api/src/main/java/org/piwigo/remotesync/menalto/ImportItem.java‎

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package org.piwigo.remotesync.menalto;
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import jakarta.persistence.Column;
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import jakarta.persistence.Entity;
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import jakarta.persistence.GeneratedValue;
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import jakarta.persistence.GenerationType;
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import jakarta.persistence.Id;
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import jakarta.persistence.NamedQueries;
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import jakarta.persistence.NamedQuery;
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import jakarta.persistence.Table;
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@Entity
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@Table(name = "import_item")
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@NamedQueries({
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@NamedQuery(name = "ImportItem.findAll", query = "select t from ImportItem t")
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})
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public class ImportItem
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{
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@Id
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@GeneratedValue(strategy = GenerationType.IDENTITY)
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@Column(name = "id", nullable = false)
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private Integer myId;
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@Column(name = "path", nullable = false, length = 255)
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private String myPath;
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@Column(name = "album_id", nullable = false)
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private Integer myAlbumId;
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@Column(name = "image_id", nullable = true)
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private Integer myImageId;
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public Integer getId()
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{
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return myId;
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}
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public void setId(Integer id)
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{
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myId = id;
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}
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public String getPath()
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{
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return myPath;
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}
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public ImportItem setPath(String path)
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{
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myPath = path;
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return this;
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}
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public Integer getAlbumId()
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{
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return myAlbumId;
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}
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public ImportItem setAlbumId(Integer albumId)
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{
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myAlbumId = albumId;
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return this;
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}
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public Integer getImageId()
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{
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return myImageId;
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}
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public ImportItem setImageId(Integer imageId)
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{
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myImageId = imageId;
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return this;
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}
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}

‎remotesync-api/src/main/java/org/piwigo/remotesync/menalto/Importer.java‎

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package org.piwigo.remotesync.menalto;
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import jakarta.persistence.EntityManager;
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public class Importer
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{
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private final EntityManager myEntityManager;
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private final String myStartDirectory;
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public Importer(String directory)
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{
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PersistenceManager persistenceManager = new PersistenceManager();
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myEntityManager = persistenceManager.getEntityManager();
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myStartDirectory = directory;
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}
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public void addAlbum(String path, Integer albumId)
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{
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addImportItem(new ImportItem().setPath(getRelativePath(path)).setAlbumId(albumId));
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}
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public void addImage(String path, Integer albumId, Integer imageId)
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{
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addImportItem(new ImportItem().setPath(getRelativePath(path)).setAlbumId(albumId).setImageId(imageId));
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}
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27+
private String getRelativePath(String path)
28+
{
29+
String relative = path.replace(myStartDirectory, "");
30+
return relative = relative.startsWith("/") ? relative.substring(1) : relative;
31+
}
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private void addImportItem(ImportItem importItem)
34+
{
35+
myEntityManager.getTransaction().begin();
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myEntityManager.persist(importItem);
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myEntityManager.getTransaction().commit();
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}
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}

‎remotesync-api/src/main/java/org/piwigo/remotesync/menalto/PersistenceManager.java‎

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package org.piwigo.remotesync.menalto;
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import jakarta.persistence.EntityManager;
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import jakarta.persistence.EntityManagerFactory;
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import jakarta.persistence.Persistence;
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public class PersistenceManager
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{
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public static final String PERSISTENCE_UNIT_NAME = "gallery3";
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private final EntityManagerFactory myFactory;
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private final EntityManager myEntityManager;
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public PersistenceManager()
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{
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try
17+
{
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myFactory = Persistence.createEntityManagerFactory(PERSISTENCE_UNIT_NAME);
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myEntityManager = myFactory.createEntityManager();
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}
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catch (Exception e)
22+
{
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throw new RuntimeException(e);
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}
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}
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public void shutdown()
28+
{
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if (myEntityManager != null && myEntityManager.isOpen())
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{
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myEntityManager.close();
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}
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if (myFactory != null && myFactory.isOpen())
35+
{
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myFactory.close();
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}
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}
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public EntityManager getEntityManager()
41+
{
42+
if (myEntityManager != null && myEntityManager.isOpen())
43+
{
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return myEntityManager;
45+
}
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throw new RuntimeException("No database connection for persistence unit: " + PERSISTENCE_UNIT_NAME);
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}
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}

‎remotesync-api/src/main/resources/META-INF/persistence.xml.example‎

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<?xml version="1.0" encoding="UTF-8"?>
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<persistence version="2.1" xmlns="http://xmlns.jcp.org/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd">
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<persistence-unit name="gallery3">
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<class>se.rutgers.gallery.persistence.menalto.ImportItem</class>
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<properties>
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<property name="javax.persistence.jdbc.url" value="jdbc:mariadb://<host>>/gallery3"/>
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<property name="javax.persistence.jdbc.user" value="<username>"/>
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<property name="javax.persistence.jdbc.password" value="<password>"/>
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<property name="javax.persistence.jdbc.driver" value="org.mariadb.jdbc.Driver"/>
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<property name="hibernate.show_sql" value="true"/>
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<property name="hibernate.format_sql" value="true"/>
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<property name="hibernate.dialect" value="org.hibernate.dialect.MariaDB103Dialect"/>
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</properties>
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</persistence-unit>
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</persistence>

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