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The core of Neo4j Bolt Protocol, this contains the state machine for Bolt sessions.

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.bolt.v1.messaging.msgprocess;

import java.util.HashMap;
import java.util.Map;

import org.neo4j.logging.Log;

public class InitCallback extends MessageProcessingCallback
{
    private final Map successMetadata = new HashMap<>();

    public InitCallback( Log log )
    {
        super( log );
    }

    @Override
    public void result( Boolean credentialsExpired, Void none ) throws Exception
    {
        if ( credentialsExpired )
        {
            successMetadata.put( "credentials_expired", credentialsExpired );
        }
    }

    @Override
    protected Map successMetadata()
    {
        return successMetadata;
    }

    @Override
    protected void clearState()
    {
        super.clearState();
        successMetadata.clear();
    }
}