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DispatchHandlerOperationGetStatistics.h
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1 /* -*- c++ -*-
2  * Copyright (C) 2007-2015 Hypertable, Inc.
3  *
4  * This file is part of Hypertable.
5  *
6  * Hypertable is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License
8  * as published by the Free Software Foundation; version 3 of the
9  * License, or any later version.
10  *
11  * Hypertable is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
19  * 02110-1301, USA.
20  */
21 
22 #ifndef HYPERTABLE_DISPATCHHANDLEROPERATIONGETSTATISTICS_H
23 #define HYPERTABLE_DISPATCHHANDLEROPERATIONGETSTATISTICS_H
24 
25 #include "AsyncComm/CommAddress.h"
26 
27 #include "Common/SockAddrMap.h"
28 #include "Common/Timer.h"
29 
31 #include "RangeServerStatistics.h"
32 
33 namespace Hypertable {
34 
36  public:
38  void initialize(std::vector<RangeServerStatistics> &results);
39  virtual void start(const String &location);
40  virtual void result_callback(const EventPtr &event);
41 
42  private:
45  std::vector<SystemVariable::Spec> m_specs;
46  uint64_t m_generation;
47  };
48  typedef std::shared_ptr<DispatchHandlerOperationGetStatistics> DispatchHandlerOperationGetStatisticsPtr;
49 
50 }
51 
52 #endif // HYPERTABLE_DISPATCHHANDLEROPERATIONGETSTATISTICS_H
virtual void result_callback(const EventPtr &event)
Post-request hook method.
std::string String
A String is simply a typedef to std::string.
Definition: String.h:44
Declarations for CommAddress.
std::shared_ptr< Event > EventPtr
Smart pointer to Event.
Definition: Event.h:228
void initialize(std::vector< RangeServerStatistics > &results)
virtual void start(const String &location)
Method overridden in derived class for issuing requests.
std::shared_ptr< Context > ContextPtr
Smart pointer to Context.
Definition: Context.h:265
DispatchHandler class for managing async RangeServer requests.
Unordered map specialization for InetAddr keys.
Definition: SockAddrMap.h:57
Declarations for DispatchHandlerOperation.
A timer class to keep timeout states across AsyncComm related calls.
Declarations for SockAddrMap.
Hypertable definitions
A timer class to keep timeout states across AsyncComm related calls.
Definition: Timer.h:44
std::shared_ptr< DispatchHandlerOperationGetStatistics > DispatchHandlerOperationGetStatisticsPtr