private KeyColumnValueStore getBufferStore(String name) throws StorageException {
Preconditions.checkArgument(
bufferSize <= 1 || storeManager.getFeatures().supportsBatchMutation());
KeyColumnValueStore store = null;
store = storeManager.openDatabase(name);
if (bufferSize > 1) {
store = new BufferedKeyColumnValueStore(store, true);
}
// Enable cache
store = new CachedKeyColumnValueStore(store);
return store;
}
public void open() throws StorageException {
manager = openStorageManager();
store = manager.openDatabase(storeName);
tx = startTx();
}
private KeyColumnValueStore getStore(String name) throws StorageException {
KeyColumnValueStore store = storeManager.openDatabase(name);
return store;
}