Examples with Database com.sleepycat.je.Database used on opensource projects

Example 71 with Database

use of com.sleepycat.je.Database in project timbuctoo by HuygensING.

the class BdbNonPersistentEnvironmentCreator method getDatabase.

@Override
public <KeyT, ValueT> BdbWrapper<KeyT, ValueT> getDatabase(String userId, String dataSetId, String databaseName, boolean allowDuplicates, EntryBinding<KeyT> keyBinder, EntryBinding<ValueT> valueBinder, IsCleanHandler<KeyT, ValueT> isCleanHandler) throws BdbDbCreationException {
    try {
        DatabaseConfig config = new DatabaseConfig();
        config.setAllowCreate(true);
        config.setDeferredWrite(true);
        config.setSortedDuplicates(allowDuplicates);
        String environmentKey = environmentKey(userId, dataSetId);
        File envHome = new File(dbHome, environmentKey);
        envHome.mkdirs();
        Environment dataSetEnvironment = new Environment(envHome, configuration);
        Database database = dataSetEnvironment.openDatabase(null, databaseName, config);
        databases.put(environmentKey + "_" + databaseName, database);
        environmentMap.put(environmentKey, dataSetEnvironment);
        return new BdbWrapper<>(dataSetEnvironment, database, config, keyBinder, valueBinder, isCleanHandler);
    } catch (DatabaseException e) {
        throw new BdbDbCreationException(e);
    }
}

Example 72 with Database

use of com.sleepycat.je.Database in project BIMserver by opensourceBIM.

the class BerkeleyKeyValueStore method openIndexTable.

public void openIndexTable(DatabaseSession databaseSession, String tableName, boolean transactional) throws BimserverDatabaseException {
    if (tables.containsKey(tableName)) {
        throw new BimserverDatabaseException("Table " + tableName + " already opened");
    }
    DatabaseConfig databaseConfig = new DatabaseConfig();
    databaseConfig.setKeyPrefixing(keyPrefixing);
    databaseConfig.setAllowCreate(false);
    boolean finalTransactional = transactional && useTransactions;
    // if (!transactional) {
    // databaseConfig.setCacheMode(CacheMode.EVICT_BIN);
    // }
    databaseConfig.setDeferredWrite(!finalTransactional);
    databaseConfig.setTransactional(finalTransactional);
    databaseConfig.setSortedDuplicates(true);
    Database database = environment.openDatabase(null, tableName, databaseConfig);
    if (database == null) {
        throw new BimserverDatabaseException("Table " + tableName + " not found in database");
    }
    tables.put(tableName, new TableWrapper(database, finalTransactional));
}

Example 73 with Database

use of com.sleepycat.je.Database in project BIMserver by opensourceBIM.

the class BerkeleyKeyValueStore method createIndexTable.

public boolean createIndexTable(String tableName, DatabaseSession databaseSession, boolean transactional) throws BimserverDatabaseException {
    if (tables.containsKey(tableName)) {
        throw new BimserverDatabaseException("Table " + tableName + " already created");
    }
    DatabaseConfig databaseConfig = new DatabaseConfig();
    databaseConfig.setKeyPrefixing(keyPrefixing);
    databaseConfig.setAllowCreate(true);
    boolean finalTransactional = transactional && useTransactions;
    // if (!transactional) {
    // databaseConfig.setCacheMode(CacheMode.EVICT_BIN);
    // }
    databaseConfig.setDeferredWrite(!finalTransactional);
    databaseConfig.setTransactional(finalTransactional);
    databaseConfig.setSortedDuplicates(true);
    Database database = environment.openDatabase(null, tableName, databaseConfig);
    if (database == null) {
        return false;
    }
    tables.put(tableName, new TableWrapper(database, finalTransactional));
    return true;
}