org.neo4j.bolt.v1.runtime.WorkerFactory Maven / Gradle / Ivy
/*
* Copyright (c) 2002-2017 "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.runtime;
/**
* Creates {@link BoltWorker}s. Implementations of this interface can decorate queues and their jobs
* to monitor activity and enforce constraints.
*/
public interface WorkerFactory
{
default BoltWorker newWorker( BoltConnectionDescriptor connectionDescriptor )
{
return newWorker( connectionDescriptor, null );
}
/**
* @param connectionDescriptor describes the underlying medium (TCP, HTTP, ...)
* @param onClose callback for closing the underlying connection in case of protocol violation.
* @return a new job queue
*/
BoltWorker newWorker( BoltConnectionDescriptor connectionDescriptor, Runnable onClose );
}