/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.cassandra.index.accord;

import java.nio.ByteBuffer;
import java.util.function.Consumer;

import javax.annotation.Nullable;

import accord.local.MaxDecidedRX.DecidedRX;
import accord.primitives.Timestamp;
import accord.primitives.TxnId;

import org.apache.cassandra.db.DecoratedKey;
import org.apache.cassandra.db.lifecycle.ILifecycleTransaction;
import org.apache.cassandra.db.memtable.Memtable;
import org.apache.cassandra.db.rows.Row;
import org.apache.cassandra.schema.TableId;

public interface MemtableIndexManager
{
    long index(DecoratedKey key, Row row, Memtable mt);

    MemtableIndex getPendingMemtableIndex(ILifecycleTransaction txn);

    void discardMemtable(Memtable memtable);

    void renewMemtable(Memtable renewed);

    void search(int storeId, TableId tableId, byte[] start, byte[] end,
                TxnId minTxnId, Timestamp maxTxnId, @Nullable DecidedRX decidedRX,
                Consumer<ByteBuffer> onMatch);

    void search(int storeId, TableId tableId, byte[] key,
                TxnId minTxnId, Timestamp maxTxnId, @Nullable DecidedRX decidedRX,
                Consumer<ByteBuffer> onMatch);
}
