public PollExecStrategyDBQuery(
HistoricalEventViewableDatabaseFactory factory,
AgentInstanceContext agentInstanceContext,
ConnectionCache connectionCache)
{
_factory = factory;
_agentInstanceContext = agentInstanceContext;
_connectionCache = connectionCache;
_dbInfoList = null;
_outputTypes = factory.OutputTypes;
_columnTypeConversionHook = factory.ColumnTypeConversionHook;
_outputRowConversionHook = factory.OutputRowConversionHook;
}
public HistoricalEventViewableDatabase(
HistoricalEventViewableDatabaseFactory factory,
PollExecStrategy pollExecStrategy,
AgentInstanceContext agentInstanceContext)
: base(factory, pollExecStrategy, agentInstanceContext)
{
try {
DataCache = agentInstanceContext.DatabaseConfigService.GetDataCache(
factory.DatabaseName,
agentInstanceContext,
factory.StreamNumber,
factory.ScheduleCallbackId);
}
catch (DatabaseConfigException e) {
throw new EPException("Failed to obtain cache: " + e.Message, e);
}
}
