Package com.inductiveautomation.ignition.gateway.history

Interface DatasourceData

All Superinterfaces:

HistoricalData, Serializable

All Known Implementing Classes:

BasicHistoricalRecord

public interface DatasourceData
extends HistoricalData

This interface represents historical data that knows how to store itself to a database connection. It will go through the store and forward pipeline, and when the time comes for it to write, will be called with an open database connection.

Field Summary

Fields

Modifier and Type	Field	Description
static final HistoryFlavor	FLAVOR

Method Summary

Modifier and Type	Method	Description
void	storeToConnection(SRConnection conn)	Called after passing through the store and forward system, the data should store itself to the open connection.

Methods inherited from interface com.inductiveautomation.ignition.gateway.history.HistoricalData

getDataCount, getFlavor, getLoggerName, getSignature

Field Details

FLAVOR

static final HistoryFlavor FLAVOR

Method Details

storeToConnection

void storeToConnection(SRConnection conn)
                throws Exception

Called after passing through the store and forward system, the data should store itself to the open connection. If it cannot, it should throw an exception. After several retries, the data will be quarantined.

Throws:

Exception