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Input/output abstraction layer for Neo4j.

There is a newer version: 5.26.1

/*
 * Copyright (c) 2002-2016 "Neo Technology,"
 * Network Engine for Objects in Lund AB [http://neotechnology.com]
 *
 * This file is part of Neo4j.
 *
 * Neo4j is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see .
 */
package org.neo4j.io.pagecache.impl.muninn;

import org.neo4j.io.pagecache.Page;
import org.neo4j.io.pagecache.PageEvictionCallback;

final class MuninnPageEvictionCallback implements PageEvictionCallback
{
    private final MuninnPagedFile file;

    public MuninnPageEvictionCallback( MuninnPagedFile file )
    {
        this.file = file;
    }

    @Override
    public void onEvict( long filePageId, Page page )
    {
        MuninnPage removed = file.evictPage( filePageId );
        assert removed == page:
                "Removed unexpected page when cleaning up translation table for filePageId " + filePageId + ". " +
                "Evicted " + page + " but removed " + removed + " from the translation table.";
    }
}