Package com.sleepycat.db

Examples of com.sleepycat.db.DatabaseConfig

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        ByteArrayBinding dataBinding = new ByteArrayBinding();

        //
        // Open a data store.
        //
        DatabaseConfig dbConfig = new DatabaseConfig();
        if (create) {
            dbConfig.setAllowCreate(true);
            dbConfig.setType(DatabaseType.BTREE);
        }
        this.db = env.openDatabase(null, databaseName, null, dbConfig);

        //
        // Now create a collection style map view of the data store
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        envConfig.setInitializeLocking(true);
        env = new Environment(new File(homeDirectory), envConfig);

        // Set the Berkeley DB config for opening all stores.
        //
        DatabaseConfig dbConfig = new DatabaseConfig();
        dbConfig.setTransactional(true);
        dbConfig.setAllowCreate(true);
        dbConfig.setType(DatabaseType.BTREE);

        // Create the Serial class catalog.  This holds the serialized class
        // format for all database records of serial format.
        //
        Database catalogDb = env.openDatabase(null, CLASS_CATALOG, null,
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        envConfig.setInitializeLocking(true);
        env = new Environment(new File(homeDirectory), envConfig);

        // Set the Berkeley DB config for opening all stores.
        //
        DatabaseConfig dbConfig = new DatabaseConfig();
        dbConfig.setTransactional(true);
        dbConfig.setAllowCreate(true);
        dbConfig.setType(DatabaseType.BTREE);

        // Create the Serial class catalog.  This holds the serialized class
        // format for all database records of serial format.
        //
        Database catalogDb = env.openDatabase(null, CLASS_CATALOG, null,
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        envConfig.setInitializeLocking(true);
        env = new Environment(new File(homeDirectory), envConfig);

        // Set the Berkeley DB config for opening all stores.
        //
        DatabaseConfig dbConfig = new DatabaseConfig();
        dbConfig.setTransactional(true);
        dbConfig.setAllowCreate(true);
        dbConfig.setType(DatabaseType.BTREE);

        // Create the Serial class catalog.  This holds the serialized class
        // format for all database records of serial format.
        //
        Database catalogDb = env.openDatabase(null, CLASS_CATALOG, null,
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    }

    private Database openDb(String file)
        throws Exception {

        DatabaseConfig config = new DatabaseConfig();
        DbCompat.setTypeBtree(config);
        config.setTransactional(testEnv.isTxnMode());
        config.setAllowCreate(true);

        return DbCompat.testOpenDatabase(env, null, file, null, config);
    }
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    // The setup() method opens all our databases
    // for us.
    public void setup(String databasesHome)
        throws DatabaseException {

        DatabaseConfig myDbConfig = new DatabaseConfig();
        SecondaryConfig mySecConfig = new SecondaryConfig();

        myDbConfig.setErrorStream(System.err);
        mySecConfig.setErrorStream(System.err);
        myDbConfig.setErrorPrefix("MyDbs");
        mySecConfig.setErrorPrefix("MyDbs");
        myDbConfig.setType(DatabaseType.BTREE);
        mySecConfig.setType(DatabaseType.BTREE);
        myDbConfig.setAllowCreate(true);
        mySecConfig.setAllowCreate(true);

        // Now open, or create and open, our databases
        // Open the vendors and inventory databases
        try {
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    /** Opens the database and creates the Map. */
    private void open()
        throws Exception {

        // use a generic database configuration
        DatabaseConfig dbConfig = new DatabaseConfig();
        dbConfig.setTransactional(true);
        if (create) {
            dbConfig.setAllowCreate(true);
            dbConfig.setType(DatabaseType.BTREE);
        }

        // catalog is needed for serial bindings (java serialization)
        Database catalogDb = env.openDatabase(null, "catalog", null, dbConfig);
        catalog = new StoredClassCatalog(catalogDb);
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        // performed the least amount of write activity to
        // receive the deadlock notification, if any.
        myEnvConfig.setLockDetectMode(LockDetectMode.MINWRITE);

        // Set up the database
        DatabaseConfig myDbConfig = new DatabaseConfig();
        myDbConfig.setType(DatabaseType.BTREE);
        myDbConfig.setAllowCreate(true);
        myDbConfig.setTransactional(true);
        myDbConfig.setSortedDuplicates(true);
        myDbConfig.setReadUncommitted(true);
        // no DatabaseConfig.setThreaded() method available.
        // db handles in java are free-threaded so long as the
        // env is also free-threaded.

        try {
            // Open the environment
            myEnv = new Environment(new File(myEnvPath),    // Env home
                                    myEnvConfig);

            // Open the database. Do not provide a txn handle. This open
            // is autocommitted because DatabaseConfig.setTransactional()
            // is true.
            myDb = myEnv.openDatabase(null,     // txn handle
                                      dbName,   // Database file name
                                      null,     // Database name
                                      myDbConfig);

            // Used by the bind API for serializing objects
            // Class database must not support duplicates
            myDbConfig.setSortedDuplicates(false);
            myClassDb = myEnv.openDatabase(null,     // txn handle
                                           cdbName,  // Database file name
                                           null,     // Database name,
                                           myDbConfig);
        } catch (FileNotFoundException fnfe) {
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               EntryBinding keyBinding,
               ValueAdapter<E> entityAdapter)
        throws DatabaseException {

        this.db = db;
        DatabaseConfig config = db.getConfig();
        transactional = config.getTransactional();
        sortedDups = config.getSortedDuplicates();
        locking =
            DbCompat.getInitializeLocking(db.getEnvironment().getConfig());

        this.keyClass = keyClass;
        this.keyBinding = keyBinding;
        this.entityAdapter = entityAdapter;

        emptyRange = new KeyRange(config.getBtreeComparator());
        keyAdapter = new KeyValueAdapter(keyClass, keyBinding);
    }
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    public synchronized EntityIndex<SK,PK> keysIndex()
        throws DatabaseException {

        if (keysIndex == null) {
            if (keysDb == null) {
                DatabaseConfig config = secDb.getConfig();
                config.setReadOnly(true);
                config.setAllowCreate(false);
                config.setExclusiveCreate(false);  
                try {
                    keysDb = DbCompat.openDatabase
                        (db.getEnvironment(), null/*txn*/,
                         DbCompat.getDatabaseFile(secDb),
                         secDb.getDatabaseName(),
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Related Classes of com.sleepycat.db.DatabaseConfig

  • collections.access.AccessExample
  • collections.hello.HelloDatabaseWorld
  • collections.ship.basic.SampleDatabase
  • collections.ship.entity.SampleDatabase
  • collections.ship.factory.SampleDatabase
  • collections.ship.index.SampleDatabase
  • collections.ship.marshal.SampleDatabase
  • collections.ship.sentity.SampleDatabase
  • collections.ship.tuple.SampleDatabase
  • com.sleepycat.bind.serial.StoredClassCatalog
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