Examples of DatabaseImpl

com.sleepycat.je.dbi.DatabaseImpl
The underlying object for a given database.
org.apache.xindice.client.xmldb.DatabaseImpl
mldb.org/xapi/index.html">http://www.xmldb.org/xapi/index.html
This implementation simply acts as a proxy for the protocol specific API implementations.
org.ethereum.db.DatabaseImpl
b.com/dain/leveldb JNI binding: https://github.com/fusesource/leveldbjni
org.exist.xmldb.DatabaseImpl
The XMLDB driver class for eXist. This driver manages two different internal implementations. The first communicates with a remote database using the XMLRPC protocol. The second has direct access to an embedded database instance running in the same virtual machine. The driver chooses an implementation depending on the XML:DB URI passed to getCollection(). When running in embedded mode, the driver can create a new database instance if none is available yet. It will do so if the property "create-database" is set to "true" or if there is a system property "exist.initdb" with value "true". You may optionally provide the location of an alternate configuration file through the "configuration" property. The driver is also able to address different database instances - which may have been installed at different places. @author Wolfgang Meier
org.exolab.castor.jdo.engine.DatabaseImpl
An implementation of the JDO database supporting explicit transaction demarcation. @author Assaf Arkin @author Bruce Snyder @version $Revision: 1.17 $ $Date: 2005/01/10 21:22:46 $
tosa.dbmd.DatabaseImpl
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Examples of com.sleepycat.je.dbi.DatabaseImpl

                } else if (!mapDbOnly && !isMapDb) {
                    isTarget = true;
                }


                if (isTarget) {
                    DatabaseImpl db = dbMapTree.getDb(dbId);
                    try {
                        if (db == null) {
                            // This db has been deleted, ignore the entry.
                            counter.incNumDeleted();
                        } else {

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Examples of com.sleepycat.je.dbi.DatabaseImpl

            DbTree dbMapTree = envImpl.getDbTree();
            while (reader.readNextEntry()) {
                counter.incNumRead();
                DatabaseId dbId = reader.getDatabaseId();
                if (targetDbs.contains(dbId)) {
                    DatabaseImpl db = dbMapTree.getDb(dbId);
                    try {
                        if (db == null) {
                            /* This db has been deleted, ignore the entry. */
                            counter.incNumDeleted();
                        } else {

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Examples of com.sleepycat.je.dbi.DatabaseImpl


        /* Invoke the evictor to reduce memory consumption. */
        envImpl.invokeEvictor();


        DatabaseId dbId = reader.getDatabaseId();
        DatabaseImpl db = dbMapTree.getDb(dbId);
        /* Database may be null if it's been deleted. */
        if (db == null) {
            return;
        }
        LNLogEntry lnEntry = reader.getLNLogEntry();

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Examples of com.sleepycat.je.dbi.DatabaseImpl

                 * reduce memory consumption.
                 */
                envImpl.invokeEvictor();


                DatabaseId dbId = reader.getDatabaseId();
                DatabaseImpl db = dbMapTree.getDb(dbId);


                /*
                 * Database may be null if it's been deleted. Only redo for
                 * extant databases.
                 */

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Examples of com.sleepycat.je.dbi.DatabaseImpl

        Iterator<DatabaseId> iter = inListBuildDbIds.iterator();
        while (iter.hasNext()) {
            DatabaseId dbId = iter.next();
            /* We already did the map tree, don't do it again. */
            if (!dbId.equals(DbTree.ID_DB_ID)) {
                DatabaseImpl db = envImpl.getDbTree().getDb(dbId);
                try {
                    if (db != null) {
                        /* Temp DBs will be removed, skip build. */
                        if (!db.isTemporary()) {
                            db.getTree().rebuildINList();
                        }
                    }
                } finally {
                    envImpl.getDbTree().releaseDb(db);
                }

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Examples of com.sleepycat.je.dbi.DatabaseImpl

        try {
            Iterator<DatabaseId> removeDbs = tempDbIds.iterator();
            while (removeDbs.hasNext()) {
                counter.incNumRead();
                DatabaseId dbId = removeDbs.next();
                DatabaseImpl db = dbMapTree.getDb(dbId);
                dbMapTree.releaseDb(db); // Decrement use count.
                if (db != null) {
                    assert db.isTemporary();
                    if (!db.isDeleted()) {
                        try {
                            counter.incNumProcessed();
                            envImpl.getDbTree().dbRemove(locker,
                                                         db.getName(),
                                                         db.getId());
                        } catch (DatabaseNotFoundException e) {
                            throw EnvironmentFailureException.
                                unexpectedException(e);
                        }
                    } else {

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Examples of com.sleepycat.je.dbi.DatabaseImpl

            return;
        }


        final DbTree dbTree = envImpl.getDbTree();
        for (DatabaseId dbId : logVersion8UpgradeDbs) {
            final DatabaseImpl db = dbTree.getDb(dbId);
            try {
                if (db.getSortedDuplicates()) {
                    throw EnvironmentFailureException.unexpectedState
                        ("Before upgrading to JE 5.0, the following utility " +
                         "must be run using JE 4.1: " +
                         (envImpl.isReplicated() ? 
                          "DbRepPreUpgrade_4_1 " : "DbPreUpgrade_4_1 ") +

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Examples of com.sleepycat.je.dbi.DatabaseImpl

     *
     * @return the summary, or null if the DB should not be tracked because
     * the file has been deleted, or null if the databaseKey param is null.
     */
    DbFileSummary getDbFileSummary(Object databaseKey, long fileNum) {
        DatabaseImpl db = (DatabaseImpl) databaseKey;
        if (db != null) {
            return db.getDbFileSummary
                (Long.valueOf(fileNum), true /*willModify*/);
        } else {
            return null;
        }
    }

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Examples of com.sleepycat.je.dbi.DatabaseImpl


        /* Add DbFileSummary information. */
        Iterator<Object> dbMapKeys = dbMap.keySet().iterator();
        while (dbMapKeys.hasNext()) {
            Object key = dbMapKeys.next();
            DatabaseImpl db = databaseKeyToDatabaseImpl(key);
            /* If db is null, it was deleted. */
            DbFileSummaryMap fileMap = dbMap.get(key);


            if (db != null) {
                Iterator<Map.Entry<Long, DbFileSummary>> fileEntries =
                    fileMap.entrySet().iterator();


                while (fileEntries.hasNext()) {
                    Map.Entry<Long, DbFileSummary> fileEntry =
                        fileEntries.next();


                    Long fileNum = fileEntry.getKey();
                    DbFileSummary dbFileSummary =
                        db.getDbFileSummary(fileNum, true /*willModify*/);
                    if (dbFileSummary != null) {
                        DbFileSummary localSummary = fileEntry.getValue();
                        dbFileSummary.add(localSummary);
                    }
                }

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Examples of com.sleepycat.je.dbi.DatabaseImpl


        super.postRecoveryConversion();


        if (needRepConvert) {
            /* Set NameDb to replicated. */
            DatabaseImpl nameDb = null;
            try {
                nameDb = dbMapTree.getDb(DbTree.NAME_DB_ID);
                if (!nameDb.isReplicated()) {
                    nameDb.setIsReplicatedBit();
                    nameDb.setDirtyUtilization();
                }
            } finally {
                if (nameDb != null) {
                    dbMapTree.releaseDb(nameDb);
                }
            }


            /* Set user defined databases to replicated. */
            Map<DatabaseId, String> idNameMap = dbMapTree.getDbNamesAndIds();
            for (DatabaseId id : idNameMap.keySet()) {
                DatabaseImpl db = null;
                try {
                    db = dbMapTree.getDb(id);
                    if (db != null &&
                        !DbTree.isReservedDbName(idNameMap.get(id))) {


                        db.setIsReplicatedBit();
                        db.setDirtyUtilization();
                    }
                } finally {
                    if (db != null) {
                        dbMapTree.releaseDb(db);
                    }

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