Package com.sleepycat.je

Examples of com.sleepycat.je.SecondaryConfig

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        // supplier and part indices to ensure that a shipment only refers to
        // existing part and supplier keys.  The CASCADE delete action means
        // that shipments will be deleted if their associated part or supplier
        // is deleted.
        //
        SecondaryConfig secConfig = new SecondaryConfig();
        secConfig.setTransactional(true);
        secConfig.setAllowCreate(true);
        secConfig.setSortedDuplicates(true);

        secConfig.setKeyCreator(new SupplierByCityKeyCreator(javaCatalog,
                                                             Supplier.class));
        supplierByCityDb = env.openSecondaryDatabase(null, SUPPLIER_CITY_INDEX,
                                                     supplierDb, secConfig);

        secConfig.setForeignKeyDatabase(partDb);
        secConfig.setForeignKeyDeleteAction(ForeignKeyDeleteAction.CASCADE);
        secConfig.setKeyCreator(new ShipmentByPartKeyCreator(javaCatalog,
                                                             Shipment.class));
        shipmentByPartDb = env.openSecondaryDatabase(null, SHIPMENT_PART_INDEX,
                                                     shipmentDb, secConfig);

        secConfig.setForeignKeyDatabase(supplierDb);
        secConfig.setForeignKeyDeleteAction(ForeignKeyDeleteAction.CASCADE);
        secConfig.setKeyCreator(new ShipmentBySupplierKeyCreator(javaCatalog,
                                                              Shipment.class));
        shipmentBySupplierDb = env.openSecondaryDatabase(null,
                                                     SHIPMENT_SUPPLIER_INDEX,
                                                     shipmentDb, secConfig);
    }
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    public void setup(File envHome, boolean readOnly)
        throws DatabaseException {

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

        // If the environment is read-only, then
        // make the databases read-only too.
        myEnvConfig.setReadOnly(readOnly);
        myDbConfig.setReadOnly(readOnly);
        mySecConfig.setReadOnly(readOnly);

        // If the environment is opened for write, then we want to be
        // able to create the environment and databases if
        // they do not exist.
        myEnvConfig.setAllowCreate(!readOnly);
        myDbConfig.setAllowCreate(!readOnly);
        mySecConfig.setAllowCreate(!readOnly);

        // Allow transactions if we are writing to the database
        myEnvConfig.setTransactional(!readOnly);
        myDbConfig.setTransactional(!readOnly);
        mySecConfig.setTransactional(!readOnly);

        // Open the environment
        myEnv = new Environment(envHome, myEnvConfig);

        // Now open, or create and open, our databases
        // Open the vendors and inventory databases
        vendorDb = myEnv.openDatabase(null,
                                      "VendorDB",
                                       myDbConfig);

        inventoryDb = myEnv.openDatabase(null,
                                        "InventoryDB",
                                         myDbConfig);
       
        // Open the class catalog db. This is used to
        // optimize class serialization.
        classCatalogDb =
            myEnv.openDatabase(null,
                               "ClassCatalogDB",
                               myDbConfig);

        // Create our class catalog
        classCatalog = new StoredClassCatalog(classCatalogDb);

        // Need a tuple binding for the Inventory class.
        // We use the InventoryBinding class
        // that we implemented for this purpose.
        TupleBinding inventoryBinding = new InventoryBinding();
                                                                                                                                 
        // Open the secondary database. We use this to create a
        // secondary index for the inventory database

        // We want to maintain an index for the inventory entries based
        // on the item name. So, instantiate the appropriate key creator
        // and open a secondary database.
        ItemNameKeyCreator keyCreator =
            new ItemNameKeyCreator(new InventoryBinding());

      
        // Set up additional secondary properties
        // Need to allow duplicates for our secondary database
        mySecConfig.setSortedDuplicates(true);
        mySecConfig.setAllowPopulate(true); // Allow autopopulate
        mySecConfig.setKeyCreator(keyCreator);

        // Now open it
        itemNameIndexDb =
            myEnv.openSecondaryDatabase(
                    null,    
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        // supplier and part indices to ensure that a shipment only refers to
        // existing part and supplier keys.  The CASCADE delete action means
        // that shipments will be deleted if their associated part or supplier
        // is deleted.
        //
        SecondaryConfig secConfig = new SecondaryConfig();
        secConfig.setTransactional(true);
        secConfig.setAllowCreate(true);
        secConfig.setSortedDuplicates(true);

        secConfig.setKeyCreator(new MarshalledKeyCreator(javaCatalog,
                                                         Supplier.class,
                                                         Supplier.CITY_KEY));
        supplierByCityDb = env.openSecondaryDatabase(null, SUPPLIER_CITY_INDEX,
                                                     supplierDb, secConfig);

        secConfig.setForeignKeyDatabase(partDb);
        secConfig.setForeignKeyDeleteAction(ForeignKeyDeleteAction.CASCADE);
        secConfig.setKeyCreator(new MarshalledKeyCreator(javaCatalog,
                                                         Shipment.class,
                                                         Shipment.PART_KEY));
        shipmentByPartDb = env.openSecondaryDatabase(null, SHIPMENT_PART_INDEX,
                                                     shipmentDb, secConfig);

        secConfig.setForeignKeyDatabase(supplierDb);
        secConfig.setForeignKeyDeleteAction(ForeignKeyDeleteAction.CASCADE);
        secConfig.setKeyCreator(new MarshalledKeyCreator(javaCatalog,
                                                         Shipment.class,
                                                     Shipment.SUPPLIER_KEY));
        shipmentBySupplierDb = env.openSecondaryDatabase(null,
                                                     SHIPMENT_SUPPLIER_INDEX,
                                                     shipmentDb, secConfig);
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        // supplier and part indices to ensure that a shipment only refers to
        // existing part and supplier keys.  The CASCADE delete action means
        // that shipments will be deleted if their associated part or supplier
        // is deleted.
        //
        SecondaryConfig secConfig = new SecondaryConfig();
        secConfig.setTransactional(true);
        secConfig.setAllowCreate(true);
        secConfig.setSortedDuplicates(true);

        secConfig.setKeyCreator(
            new SupplierByCityKeyCreator(javaCatalog,
                                         SupplierKey.class,
                                         SupplierData.class,
                                         String.class));
        supplierByCityDb = env.openSecondaryDatabase(null, SUPPLIER_CITY_INDEX,
                                                     supplierDb, secConfig);

        secConfig.setForeignKeyDatabase(partDb);
        secConfig.setForeignKeyDeleteAction(ForeignKeyDeleteAction.CASCADE);
        secConfig.setKeyCreator(
            new ShipmentByPartKeyCreator(javaCatalog,
                                         ShipmentKey.class,
                                         ShipmentData.class,
                                         PartKey.class));
        shipmentByPartDb = env.openSecondaryDatabase(null, SHIPMENT_PART_INDEX,
                                                     shipmentDb, secConfig);

        secConfig.setForeignKeyDatabase(supplierDb);
        secConfig.setForeignKeyDeleteAction(ForeignKeyDeleteAction.CASCADE);
        secConfig.setKeyCreator(
            new ShipmentBySupplierKeyCreator(javaCatalog,
                                             ShipmentKey.class,
                                             ShipmentData.class,
                                             SupplierKey.class));
        shipmentBySupplierDb = env.openSecondaryDatabase(null,
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        // supplier and part indices to ensure that a shipment only refers to
        // existing part and supplier keys.  The CASCADE delete action means
        // that shipments will be deleted if their associated part or supplier
        // is deleted.
        //
        SecondaryConfig secConfig = new SecondaryConfig();
        secConfig.setTransactional(true);
        secConfig.setAllowCreate(true);
        secConfig.setSortedDuplicates(true);

        secConfig.setKeyCreator(
            new SupplierByCityKeyCreator(javaCatalog,
                                         SupplierKey.class,
                                         SupplierData.class,
                                         String.class));
        supplierByCityDb = env.openSecondaryDatabase(null, SUPPLIER_CITY_INDEX,
                                                     supplierDb, secConfig);

        secConfig.setForeignKeyDatabase(partDb);
        secConfig.setForeignKeyDeleteAction(ForeignKeyDeleteAction.CASCADE);
        secConfig.setKeyCreator(
            new ShipmentByPartKeyCreator(javaCatalog,
                                         ShipmentKey.class,
                                         ShipmentData.class,
                                         PartKey.class));
        shipmentByPartDb = env.openSecondaryDatabase(null, SHIPMENT_PART_INDEX,
                                                     shipmentDb, secConfig);

        secConfig.setForeignKeyDatabase(supplierDb);
        secConfig.setForeignKeyDeleteAction(ForeignKeyDeleteAction.CASCADE);
        secConfig.setKeyCreator(
            new ShipmentBySupplierKeyCreator(javaCatalog,
                                             ShipmentKey.class,
                                             ShipmentData.class,
                                             SupplierKey.class));
        shipmentBySupplierDb = env.openSecondaryDatabase(null,
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            currentTxn =
                CurrentTransaction.getInstanceInternal(db.getEnvironment());
            DatabaseConfig dbConfig;
            if (db instanceof SecondaryDatabase) {
                secDb = (SecondaryDatabase) database;
                SecondaryConfig secConfig = secDb.getSecondaryConfig();
                secKeyCreator = secConfig.getKeyCreator();
                dbConfig = secConfig;
            } else {
                dbConfig = db.getConfig();
            }
            ordered = !DbCompat.isTypeHash(dbConfig);
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    keyBinding = new SerialBinding(classCatalog, KClass);
    valueBinding = new SerialBinding(classCatalog, VClass);
    entryBinding = new SerialBinding(classCatalog, Entry.class);
    pairKeyBinding = new SerialBinding(classCatalog, PairKey.class);

    SecondaryConfig mySecConfig = new SecondaryConfig();
    mySecConfig.setAllowCreate(true);
    /*
     * Duplicates are frequently required for secondary databases.
     */
    mySecConfig.setSortedDuplicates(true);

    /*
     * Get a secondary object and set the key creator on it.
     */
    SecondaryKeyCreator firstKeyCreator = new MyFirstKeyCreator();
    mySecConfig.setKeyCreator(firstKeyCreator);
   

    firstKeyIndex = BerkeleyDBFactory.getEnv().openSecondaryDatabase(null,
        "matrix_first_key", db, mySecConfig);
   
    /*
     * Get a secondary object and set the key creator on it.
     */
    SecondaryKeyCreator secondKeyCreator = new MySecondaryKeyCreator();
    mySecConfig.setKeyCreator(secondKeyCreator);
   
    secondKeyIndex = BerkeleyDBFactory.getEnv().openSecondaryDatabase(null,
        "matrix_second_key", db, mySecConfig);
   
  }
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            currentTxn =
                CurrentTransaction.getInstanceInternal(db.getEnvironment());
            DatabaseConfig dbConfig;
            if (db instanceof SecondaryDatabase) {
                secDb = (SecondaryDatabase) database;
                SecondaryConfig secConfig = secDb.getSecondaryConfig();
                secKeyCreator = secConfig.getKeyCreator();
                dbConfig = secConfig;
            } else {
                dbConfig = db.getConfig();
            }
            ordered = !DbCompat.isTypeHash(dbConfig);
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      try {
    dc = getConnection(JE_ENV);

    env = dc.getEnvironment();
    DatabaseConfig dbConfig = new DatabaseConfig();
    SecondaryConfig secDbConfig = new SecondaryConfig();
    dbConfig.setAllowCreate(true);
    dbConfig.setTransactional(TRANSACTIONAL);
    secDbConfig.setAllowCreate(true);
    secDbConfig.setTransactional(TRANSACTIONAL);
    secDbConfig.setKeyCreator(new MyKeyCreator());

    /*
     * Use JEConnection.openDatabase() to obtain a cached Database
     * handle.  Do not call close() on Database handles obtained
     * using this method.
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        // Open the database. Create it if it does not already exist.
        this.ownerDirectory = env.openDatabase(null, "ownerDirecotry",
                new DatabaseConfig().setAllowCreate(true).setTransactional(true));

        this.ownerIndex = env.openSecondaryDatabase(null, "ownerIndex", ownerDirectory,
                ((SecondaryConfig) (new SecondaryConfig().setAllowCreate(true).setSortedDuplicates(true).setTransactional(true))).setAllowPopulate(true).setKeyCreator(new OwnerKeyCreator()));

        PreloadConfig ownerDirectoryPreloadConfig = new PreloadConfig();
        this.ownerDirectory.preload(ownerDirectoryPreloadConfig);

        this.mainStore = env.openDatabase(null, "mainStore",
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Related Classes of com.sleepycat.je.SecondaryConfig

  • co.paralleluniverse.galaxy.berkeleydb.BerkeleyDB
  • 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.numb3r3.common.db.berkeleydb.BerkeleyDBMatrix
  • com.sleepycat.collections.DataView
  • com.sleepycat.collections.test.ForeignKeyTest
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