Package com.orientechnologies.orient.core.storage

Examples of com.orientechnologies.orient.core.storage.OStorage

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      clusterId = cluster.getId();
    }

    try {
      cluster.set(attribute, value);
      final OStorage storage = getDatabase().getStorage();
      if (storage instanceof OLocalPaginatedStorage)
        ((OLocalPaginatedStorage) storage).makeFullCheckpoint();
    } catch (IOException ioe) {
      throw new OCommandExecutionException("Error altering cluster '" + clusterName + "'", ioe);
    }
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    OSchema schema = db.getMetadata().getSchema();
    OClass oClass = schema.createClass(SHORTNAME_CLASS_NAME);
    Assert.assertNull(oClass.getShortName());
    Assert.assertNull(queryShortName());

    final OStorage storage = db.getStorage();

    if (storage instanceof OAbstractPaginatedStorage) {
      final OAbstractPaginatedStorage paginatedStorage = (OAbstractPaginatedStorage) storage;
      final ODiskCache diskCache = paginatedStorage.getDiskCache();
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  @Test
  public void testRename() {
    OSchema schema = db.getMetadata().getSchema();
    OClass oClass = schema.createClass("ClassName");

    final OStorage storage = db.getStorage();
    final OAbstractPaginatedStorage paginatedStorage = (OAbstractPaginatedStorage) storage;
    final ODiskCache diskCache = paginatedStorage.getDiskCache();

    Assert.assertTrue(diskCache.exists("classname" + OPaginatedCluster.DEF_EXTENSION));
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    Assert.assertEquals(db.countClass("ClassTwo"), 2);
    Assert.assertEquals(db.countClass("ClassOne"), 1);

    classOne.setName("ClassThree");

    final OStorage storage = db.getStorage();
    final OAbstractPaginatedStorage paginatedStorage = (OAbstractPaginatedStorage) storage;
    final ODiskCache diskCache = paginatedStorage.getDiskCache();

    Assert.assertTrue(diskCache.exists("classone" + OPaginatedCluster.DEF_EXTENSION));
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  public OrientBaseGraph acquire() {
    init();
    final OrientBaseGraph g = factory.get();

    if (conflictStrategy != null) {
      final OStorage stg = g.getRawGraph().getStorage().getUnderlying();
      if (stg instanceof OStorageEmbedded)
        stg.setConflictStrategy(conflictStrategy);
    }

    return g;
  }
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    futures.clear();

    Thread.sleep(1500);
    copyDataFromTestWithoutClose();
    OStorage storage = baseDocumentTx.getStorage();
    baseDocumentTx.close();
    storage.close();

    testDocumentTx = new ODatabaseDocumentTx("plocal:" + buildDir.getAbsolutePath()
        + "/testLocalPaginatedStorageRestoreFromWALAndAddAdditionalRecords");
    testDocumentTx.open("admin", "admin");
    testDocumentTx.close();
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    getDatabase().checkSecurity(ODatabaseSecurityResources.SCHEMA, ORole.PERMISSION_UPDATE);

    final ODatabaseRecordInternal database = getDatabase();
    acquireSchemaWriteLock();
    try {
      final OStorage storage = database.getStorage();

      if (storage instanceof OStorageProxy) {
        final String cmd = String.format("alter property %s type %s", getFullName(), type.toString());
        database.command(new OCommandSQL(cmd)).execute();
      } else if (isDistributedCommand()) {
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    getDatabase().checkSecurity(ODatabaseSecurityResources.SCHEMA, ORole.PERMISSION_UPDATE);

    acquireSchemaWriteLock();
    try {
      final ODatabaseRecordInternal database = getDatabase();
      final OStorage storage = database.getStorage();

      if (storage instanceof OStorageProxy) {
        final String cmd = String.format("alter property %s name %s", getFullName(), name);
        database.command(new OCommandSQL(cmd)).execute();
      } else if (isDistributedCommand()) {
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    getDatabase().checkSecurity(ODatabaseSecurityResources.SCHEMA, ORole.PERMISSION_UPDATE);

    acquireSchemaWriteLock();
    try {
      final ODatabaseRecordInternal database = getDatabase();
      final OStorage storage = database.getStorage();

      if (storage instanceof OStorageProxy) {
        final String cmd = String.format("alter property %s linkedclass %s", getFullName(), linkedClass);
        database.command(new OCommandSQL(cmd)).execute();
      } else if (isDistributedCommand()) {
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    getDatabase().checkSecurity(ODatabaseSecurityResources.SCHEMA, ORole.PERMISSION_UPDATE);

    acquireSchemaWriteLock();
    try {
      final ODatabaseRecordInternal database = getDatabase();
      final OStorage storage = database.getStorage();

      if (storage instanceof OStorageProxy) {
        final String cmd = String.format("alter property %s linkedtype %s", getFullName(), linkedType);
        database.command(new OCommandSQL(cmd)).execute();
      } else if (isDistributedCommand()) {
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Related Classes of com.orientechnologies.orient.core.storage.OStorage

  • com.orientechnologies.orient.console.OConsoleDatabaseApp
  • com.orientechnologies.orient.core.db.ODatabasePoolAbstract
  • com.orientechnologies.orient.core.db.raw.ODatabaseRaw
  • com.orientechnologies.orient.core.db.tool.ODatabaseCompare
  • com.orientechnologies.orient.core.db.tool.ODatabaseImport
  • com.orientechnologies.orient.core.index.hashindex.local.OHashIndexFactory
  • com.orientechnologies.orient.core.index.OIndexAbstract
  • com.orientechnologies.orient.core.index.OIndexManagerShared
  • com.orientechnologies.orient.core.index.OIndexManagerShared$RecreateIndexesTask
  • com.orientechnologies.orient.core.metadata.ClassTest
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