/* package */
Db openSecondaryDatabase(
final DbEnv dbenv,
final DbTxn txn,
final String fileName,
final String databaseName,
final Db primary)
throws DatabaseException, java.io.FileNotFoundException {
int associateFlags = 0;
int foreignFlags = 0;
associateFlags |= allowPopulate ? DbConstants.DB_CREATE : 0;
if (getTransactional() && txn == null) associateFlags |= DbConstants.DB_AUTO_COMMIT;
if (immutableSecondaryKey) associateFlags |= DbConstants.DB_IMMUTABLE_KEY;
final Db db = super.openDatabase(dbenv, txn, fileName, databaseName);
boolean succeeded = false;
try {
/*
* The multi-key creator must be set before the call to associate
* so that we can work out whether the C API callback should be
* set or not.
*/
db.set_secmultikey_create(multiKeyCreator);
primary.associate(txn, db, keyCreator, associateFlags);
if (foreign != null) {
db.set_foreignmultikey_nullifier(multiKeyNullifier);
foreign.associate_foreign(db, keyNullifier, foreignFlags | fkDelAction.getId());
}
succeeded = true;
return db;
} finally {
if (!succeeded)
try {
db.close(0);
} catch (Throwable t) {
// Ignore it -- there is already an exception in flight.
}
}
}
