Apache Mesos
process_reference.hpp
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7 // Unless required by applicable law or agreed to in writing, software
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12 
13 #ifndef __PROCESS_REFERENCE_HPP__
14 #define __PROCESS_REFERENCE_HPP__
15 
16 #include <process/process.hpp>
17 
18 namespace process {
19 
21 {
22 public:
23  ProcessReference() = default;
24 
25  ProcessReference(std::shared_ptr<ProcessBase*>&& reference)
26  : reference(std::move(reference)) {}
27 
28  ProcessReference(const std::shared_ptr<ProcessBase*>& reference)
29  : reference(reference) {}
30 
32  {
33  CHECK(reference);
34  return *reference;
35  }
36 
37  operator ProcessBase*() const
38  {
39  CHECK(reference);
40  return *reference;
41  }
42 
43  operator bool() const
44  {
45  return (bool) reference;
46  }
47 
48  std::shared_ptr<ProcessBase*> reference;
49 };
50 
51 } // namespace process {
52 
53 #endif // __PROCESS_REFERENCE_HPP__
ProcessBase * operator->() const
Definition: process_reference.hpp:31
ProcessReference(std::shared_ptr< ProcessBase * > &&reference)
Definition: process_reference.hpp:25
Definition: type_utils.hpp:510
Definition: process.hpp:72
Definition: process_reference.hpp:20
std::shared_ptr< ProcessBase * > reference
Definition: process_reference.hpp:48
Definition: executor.hpp:48
ProcessReference(const std::shared_ptr< ProcessBase * > &reference)
Definition: process_reference.hpp:28