slumberdb/slumberdb-leveldb/src/main/java/org/boon/slumberdb/leveldb/LevelDBKeyValueStore.java
@Override
    public void removeAll(Iterable<byte[]> keys) {

        WriteBatch batch = database.createWriteBatch();

        try {

            for (byte[] key : keys) {
                batch.delete(key);
            }

            database.write(batch);

        } finally {
            closeBatch(batch);
        }

    }
@Override
    public void removeAll(Iterable<byte[]> keys) {

        WriteBatch batch = database.createWriteBatch();

        try {

            for (byte[] key : keys) {
                batch.delete(key);
            }

            database.write(batch);

        } finally {
            closeBatch(batch);
        }

    }
Remove all of the keys passed.

@param keys keys