Apache Mesos
noop.hpp
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16 
17 #ifndef __SLAVE_QOS_CONTROLLERS_NOOP_HPP__
18 #define __SLAVE_QOS_CONTROLLERS_NOOP_HPP__
19 
21 
22 #include <stout/lambda.hpp>
23 
24 #include <process/owned.hpp>
25 
26 namespace mesos {
27 namespace internal {
28 namespace slave {
29 
30 // Forward declaration.
31 class NoopQoSControllerProcess;
32 
33 
34 // The NOOP QoS Controller is an empty stub, which returns a future
35 // which is never satisfied. Thus, the slave will never carry out any
36 // corrections.
38 {
39 public:
40  ~NoopQoSController() override;
41 
43  const lambda::function<process::Future<ResourceUsage>()>& usage) override;
44 
46  override;
47 
48 protected:
50 };
51 
52 
53 } // namespace slave {
54 } // namespace internal {
55 } // namespace mesos {
56 
57 #endif // __SLAVE_QOS_CONTROLLERS_NOOP_HPP__
Definition: check.hpp:33
process::Owned< NoopQoSControllerProcess > process
Definition: noop.hpp:49
Try< ResourceStatistics > usage(pid_t pid, bool mem=true, bool cpus=true)
Definition: agent.hpp:25
process::Future< std::list< mesos::slave::QoSCorrection > > corrections() override
Definition: attributes.hpp:24
Definition: qos_controller.hpp:44
Try< Nothing > initialize(const lambda::function< process::Future< ResourceUsage >()> &usage) override
Definition: future.hpp:58