SST  12.0.0
StructuralSimulationToolkit
uninitializedQueue.h
1 // Copyright 2009-2022 NTESS. Under the terms
2 // of Contract DE-NA0003525 with NTESS, the U.S.
3 // Government retains certain rights in this software.
4 //
5 // Copyright (c) 2009-2022, NTESS
6 // All rights reserved.
7 //
8 // This file is part of the SST software package. For license
9 // information, see the LICENSE file in the top level directory of the
10 // distribution.
11 
12 #ifndef SST_CORE_UNINITIALIZEDQUEUE_H
13 #define SST_CORE_UNINITIALIZEDQUEUE_H
14 
15 #include "sst/core/activityQueue.h"
16 
17 namespace SST {
18 
19 /** Always uninitialized queue
20  * @brief Used for debugging, and preventing accidentally sending messages
21  * into an incorrect queue
22  */
24 {
25 public:
26  /** Create a new Queue
27  * @param message - Message to print when something attempts to use this Queue
28  */
29  UninitializedQueue(const std::string& message);
30  UninitializedQueue(); // Only used for serialization
32 
33  bool empty() override;
34  int size() override;
35  void insert(Activity* activity) override;
36  Activity* pop() override;
37  Activity* front() override;
38 
39 private:
40  std::string message;
41 };
42 
43 } // namespace SST
44 
45 #endif // SST_CORE_UNINITIALIZEDQUEUE_H
Base class for all Activities in the SST Event Queue.
Definition: activity.h:46
int size() override
Returns the number of activities in the queue.
Definition: uninitializedQueue.cc:36
Always uninitialized queue.
Definition: uninitializedQueue.h:23
Activity * front() override
Returns the next activity.
Definition: uninitializedQueue.cc:57
Base Class for a queue of Activities.
Definition: activityQueue.h:21
bool empty() override
Returns true if the queue is empty.
Definition: uninitializedQueue.cc:29
Activity * pop() override
Remove and return the next activity.
Definition: uninitializedQueue.cc:50
void insert(Activity *activity) override
Insert a new activity into the queue.
Definition: uninitializedQueue.cc:43