/*
* 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.ignite.internal.processors.cache.database.freelist;
import org.apache.ignite.IgniteCheckedException;
import org.apache.ignite.IgniteLogger;
import org.apache.ignite.internal.processors.cache.database.CacheDataRow;
/**
*/
public interface FreeList {
/**
* @param row Row.
* @throws IgniteCheckedException If failed.
*/
public void insertDataRow(CacheDataRow row) throws IgniteCheckedException;
/**
* @param link Row link.
* @param row New row data.
* @return {@code True} if was able to update row.
* @throws IgniteCheckedException If failed.
*/
public boolean updateDataRow(long link, CacheDataRow row) throws IgniteCheckedException;
/**
* @param link Row link.
* @throws IgniteCheckedException If failed.
*/
public void removeDataRowByLink(long link) throws IgniteCheckedException;
/**
* @param log Logger.
*/
public void dumpStatistics(IgniteLogger log);
}