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Neo4j kernel is a lightweight, embedded Java database designed to store data structured as graphs rather than tables. For more information, see http://neo4j.org.

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/*
 * Copyright (c) "Neo4j"
 * Neo4j Sweden AB [https://neo4j.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.kernel.impl.api;

import java.util.Map;
import org.neo4j.internal.kernel.api.connectioninfo.ClientConnectionInfo;
import org.neo4j.kernel.api.QueryRegistry;
import org.neo4j.kernel.api.Statement;
import org.neo4j.kernel.database.NamedDatabaseId;

/**
 * Exposes select information from the transaction in which this statement is executing
 */
public interface StatementInfo extends Statement {
    NamedDatabaseId namedDatabaseId();

    ClientConnectionInfo clientInfo();

    String authenticatedUser();

    String executingUser();

    long getTransactionSequenceNumber();

    long getHits();

    long getFaults();

    long activeLockCount();

    Map getMetaData();

    QueryRegistry queryRegistry();
}