CheckQueryID checks whether the user really has a query before inserting a new cohort defined by that query's id.

DoesCohortExist check whether a cohort exists for provided user ID and a cohort name.

GetDate runs a SQL query on db and returns the update date of cohort corresponding to cohortID.

GetPatientList runs a SQL query on db and returns the list of patient IDs for given queryID and userID.

GetPatientSetID retrieves the patient set ID related to a certain query.

GetQueryDefinition is called when the query is created.

GetSavedCohorts runs a SQL query on db and returns the list of saved cohorts for given queryID and userID.

InsertCohort runs a SQL query to either insert a new cohort or update an existing one.

InsertExploreResultInstance is called when the query is created.

NewCohortsPatientList returns a new pointer on a CohortsPatientList.

RemoveCohort deletes cohort.

UpdateCohort runs a SQL query to either insert a new cohort or update an existing one.

UpdateErrorExploreResultInstance updates the instance corresponding to the given queryID.

UpdateExploreResultInstance updates the instance corresponding to the given queryID.

CohortsPatientList holds the parameters structure to retrieve the patient list of a saved cohort.