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Diffstat (limited to 'Simulator/include/database/Database.h')
| -rw-r--r-- | Simulator/include/database/Database.h | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/Simulator/include/database/Database.h b/Simulator/include/database/Database.h deleted file mode 100644 index 7f867d6c..00000000 --- a/Simulator/include/database/Database.h +++ /dev/null @@ -1,78 +0,0 @@ -#pragma once -#include "simulation/Section.h" -#include "modeling/ModelingTypes.h" - -#include <sqlite3.h> -#include "simulation/Experiment.h" - -namespace Database -{ - /* - The Database class provides a wrapper for the sqlite interface. - */ - class Database - { - public: - /* - Initializes a database with the given name. If it does not yet exist is creates a $name.db file. - */ - explicit Database(char* name); - - /* - Closes the database connection. - */ - ~Database(); - - /* - Starts a sqlite transaction. - */ - void startTransaction() const; - - /* - Ends a sqlite transaction. - */ - void endTransaction() const; - - /* - Writes the history of the experiment to the database. - */ - void writeExperimentHistory(Simulation::Experiment& simulation) const; - - /* - Polls the database for new simulation sections to simulate. - If there are no rows in the table, this returns -1. - */ - int pollQueuedExperiments() const; - - /* - Removes a row of the queued simulation sections. - */ - void dequeueExperiment(int id) const; - - /* - Marks the given experiment as finished in the database. - */ - void finishExperiment(int id) const; - - /* - Creates a simulation object from a simulation in the database. - */ - Simulation::Experiment createExperiment(uint32_t id); - - private: - /* - Sets the scheduler of the datacenter - */ - Simulation::Scheduler* loadScheduler(uint32_t simulationSectionId) const; - - DefaultDatacenter loadDatacenter(uint32_t datacenterId) const; - - /* - Fills the datacenter with workloads from the database. - */ - Simulation::WorkloadPool loadWorkloads(uint32_t traceId) const; - - // The sqlite db connection. - sqlite3 *db; - }; -} |
