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Namespaces | Enumerations | Functions
StateMachine.h File Reference
`#include "GaudiKernel/GaudiException.h"`
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## Namespaces
| Gaudi
| Helper functions to set/get the application return code.
| Gaudi::StateMachine

## Enumerations
enum | Gaudi::StateMachine::State { Gaudi::StateMachine::OFFLINE, Gaudi::StateMachine::CONFIGURED, Gaudi::StateMachine::INITIALIZED, Gaudi::StateMachine::RUNNING }
| Allowed states for classes implementing the state machine (ApplicationMgr, Algorithm, Service, AlgTool). More...
enum | Gaudi::StateMachine::Transition { Gaudi::StateMachine::CONFIGURE, Gaudi::StateMachine::INITIALIZE, Gaudi::StateMachine::START, Gaudi::StateMachine::STOP, Gaudi::StateMachine::FINALIZE, Gaudi::StateMachine::TERMINATE }
| Allowed transitions between states. More...

## Functions
State GAUDI_API | Gaudi::StateMachine::ChangeState (const Transition transition, const State state)
| Function to get the new state according to the required transition, checking if the transition is allowed. More...
std::ostream & | Gaudi::StateMachine::operator<< (std::ostream &s, const Gaudi::StateMachine::State &st)
| Pretty print of states. More...
std::ostream & | Gaudi::StateMachine::operator<< (std::ostream &s, const Gaudi::StateMachine::Transition &t)
| Pretty print of transitions. More...