//---------------------------------------------------------------------------------------------------------------------------------
// File: Operation.h
// Contents: Queue calls to ODBC on background thread
// 
// Copyright Microsoft Corporation and contributors
//
// Licensed 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.
//---------------------------------------------------------------------------------------------------------------------------------

#pragma once
#include <map>
#include <memory>
#include <stdafx.h>

namespace mssql {

    using namespace std;
 
	class OdbcStatement;
	class OperationManager;

    class Operation
    {
	   friend class OperationManager;

    public:
	   Operation() :
		   OperationID(-1)
	   {
	   }

	   virtual ~Operation();
	   size_t OperationID;
	   shared_ptr<OperationManager> mgr;
	  
    private:
	   uv_work_t  work;	 
    };
}