+++ /dev/null
-package org.argeo.jackrabbit;
-
-import java.awt.geom.CubicCurve2D;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.io.Reader;
-import java.net.URL;
-
-import javax.jcr.RepositoryException;
-import javax.jcr.Session;
-
-import org.apache.commons.io.IOUtils;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.jackrabbit.commons.cnd.CndImporter;
-import org.apache.jackrabbit.commons.cnd.ParseException;
-import org.apache.jackrabbit.core.config.RepositoryConfig;
-import org.apache.jackrabbit.core.fs.FileSystemException;
-import org.argeo.jcr.JcrCallback;
-import org.argeo.jcr.JcrException;
-import org.argeo.jcr.JcrUtils;
-
-/** Migrate the data in a Jackrabbit repository. */
-@Deprecated
-public class JackrabbitDataModelMigration implements Comparable<JackrabbitDataModelMigration> {
- private final static Log log = LogFactory.getLog(JackrabbitDataModelMigration.class);
-
- private String dataModelNodePath;
- private String targetVersion;
- private URL migrationCnd;
- private JcrCallback dataModification;
-
- /**
- * Expects an already started repository with the old data model to migrate.
- * Expects to be run with admin rights (Repository.login() will be used).
- *
- * @return true if a migration was performed and the repository needs to be
- * restarted and its caches cleared.
- */
- public Boolean migrate(Session session) {
- long begin = System.currentTimeMillis();
- Reader reader = null;
- try {
- // check if already migrated
- if (!session.itemExists(dataModelNodePath)) {
-// log.warn("Node " + dataModelNodePath + " does not exist: nothing to migrate.");
- return false;
- }
-// Node dataModelNode = session.getNode(dataModelNodePath);
-// if (dataModelNode.hasProperty(ArgeoNames.ARGEO_DATA_MODEL_VERSION)) {
-// String currentVersion = dataModelNode.getProperty(
-// ArgeoNames.ARGEO_DATA_MODEL_VERSION).getString();
-// if (compareVersions(currentVersion, targetVersion) >= 0) {
-// log.info("Data model at version " + currentVersion
-// + ", no need to migrate.");
-// return false;
-// }
-// }
-
- // apply transitional CND
- if (migrationCnd != null) {
- reader = new InputStreamReader(migrationCnd.openStream());
- CndImporter.registerNodeTypes(reader, session, true);
- session.save();
-// log.info("Registered migration node types from " + migrationCnd);
- }
-
- // modify data
- dataModification.execute(session);
-
- // apply changes
- session.save();
-
- long duration = System.currentTimeMillis() - begin;
-// log.info("Migration of data model " + dataModelNodePath + " to " + targetVersion + " performed in "
-// + duration + "ms");
- return true;
- } catch (RepositoryException e) {
- JcrUtils.discardQuietly(session);
- throw new JcrException("Migration of data model " + dataModelNodePath + " to " + targetVersion + " failed.",
- e);
- } catch (ParseException | IOException e) {
- JcrUtils.discardQuietly(session);
- throw new RuntimeException(
- "Migration of data model " + dataModelNodePath + " to " + targetVersion + " failed.", e);
- } finally {
- JcrUtils.logoutQuietly(session);
- IOUtils.closeQuietly(reader);
- }
- }
-
- protected static int compareVersions(String version1, String version2) {
- // TODO do a proper version analysis and comparison
- return version1.compareTo(version2);
- }
-
- /** To be called on a stopped repository. */
- public static void clearRepositoryCaches(RepositoryConfig repositoryConfig) {
- try {
- String customeNodeTypesPath = "/nodetypes/custom_nodetypes.xml";
- // FIXME causes weird error in Eclipse
- repositoryConfig.getFileSystem().deleteFile(customeNodeTypesPath);
- if (log.isDebugEnabled())
- log.debug("Cleared " + customeNodeTypesPath);
- } catch (RuntimeException e) {
- throw e;
- } catch (RepositoryException e) {
- throw new JcrException(e);
- } catch (FileSystemException e) {
- throw new RuntimeException("Cannot clear node types cache.",e);
- }
-
- // File customNodeTypes = new File(home.getPath()
- // + "/repository/nodetypes/custom_nodetypes.xml");
- // if (customNodeTypes.exists()) {
- // customNodeTypes.delete();
- // if (log.isDebugEnabled())
- // log.debug("Cleared " + customNodeTypes);
- // } else {
- // log.warn("File " + customNodeTypes + " not found.");
- // }
- }
-
- /*
- * FOR USE IN (SORTED) SETS
- */
-
- public int compareTo(JackrabbitDataModelMigration dataModelMigration) {
- // TODO make ordering smarter
- if (dataModelNodePath.equals(dataModelMigration.dataModelNodePath))
- return compareVersions(targetVersion, dataModelMigration.targetVersion);
- else
- return dataModelNodePath.compareTo(dataModelMigration.dataModelNodePath);
- }
-
- @Override
- public boolean equals(Object obj) {
- if (!(obj instanceof JackrabbitDataModelMigration))
- return false;
- JackrabbitDataModelMigration dataModelMigration = (JackrabbitDataModelMigration) obj;
- return dataModelNodePath.equals(dataModelMigration.dataModelNodePath)
- && targetVersion.equals(dataModelMigration.targetVersion);
- }
-
- @Override
- public int hashCode() {
- return targetVersion.hashCode();
- }
-
- public void setDataModelNodePath(String dataModelNodePath) {
- this.dataModelNodePath = dataModelNodePath;
- }
-
- public void setTargetVersion(String targetVersion) {
- this.targetVersion = targetVersion;
- }
-
- public void setMigrationCnd(URL migrationCnd) {
- this.migrationCnd = migrationCnd;
- }
-
- public void setDataModification(JcrCallback dataModification) {
- this.dataModification = dataModification;
- }
-
- public String getDataModelNodePath() {
- return dataModelNodePath;
- }
-
- public String getTargetVersion() {
- return targetVersion;
- }
-
-}
projects / lgpl / argeo-commons.git / blobdiff