/*
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* EventRegistry.h
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*
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* Created on: Mar 30, 2014
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*
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*/
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#ifndef EVENTREGISTRY_H_
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#define EVENTREGISTRY_H_
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#include "../api/datatypes.h"
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#include <vector>
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#include <map>
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#include <set>
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#include <string>
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namespace license {
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/**
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* Tracks the events relative to a license and provide explanation regarding
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* failures to verify licenses.
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*/
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class EventRegistry {
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private:
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friend EventRegistry& operator<<(EventRegistry&, AuditEvent&);
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friend EventRegistry& operator<<(EventRegistry&, EventRegistry&);
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friend std::ostream & operator << (std::ostream &out, const EventRegistry &er);
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std::vector<AuditEvent> logs;
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/**
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* For every license keep track of the events who progressed most
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* in the validation process
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*/
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std::map<std::string,int> mostAdvancedLogIdx_by_LicenseId;
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int current_validation_step;
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public:
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EventRegistry();
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//operator <<
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void append(const EventRegistry &eventRegistry);
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/**
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* Turn the event warning for the license with the most advanced status
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* into an error.
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*/
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bool turnWarningsIntoErrors();
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bool turnErrorsIntoWarnings();
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bool isGood() const;
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/**
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* Return the last failure (event with warn or error status)
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* for the license with the most advanced status.
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* @return NULL if no failures are found.
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*/
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AuditEvent const* getLastFailure() const;
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void addEvent(EVENT_TYPE event, const std::string &licenseLocationId);
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void addEvent(EVENT_TYPE event, const char *licenseLocationId = nullptr,
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const char *info = nullptr);
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void exportLastEvents(AuditEvent *auditEvents, int nlogs);
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};
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}
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#endif /* EVENTREGISTRY_H_ */
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