net.pricefx.formulaengine

Interface DatamartContext.DataLoader

Enclosing interface:

DatamartContext

public static interface DatamartContext.DataLoader

API for DataFeed loading from a formula context.

Method Summary

Modifier and Type	Method and Description
void	addRow(List<Object> rowAsList) Adds a row to the data buffer that will ultimately be loaded in the feed table.
void	addRow(Map<String,Object> rowAsMap) Adds a row to the data buffer that will ultimately be loaded in the feed table.
void	addRow(Object... values) Adds a row to the data buffer that will ultimately be loaded in the feed table.
void	flush() Flushes the data to the DB.

Method Detail

addRow

void addRow(Map<String,Object> rowAsMap)

Adds a row to the data buffer that will ultimately be loaded in the feed table.

Parameters:

rowAsMap - Row to add in map of (field,value) pairs format.

addRow

void addRow(List<Object> rowAsList)

Adds a row to the data buffer that will ultimately be loaded in the feed table.

Parameters:

rowAsList - Row to add as a list of values matching the header fields order.

addRow

void addRow(Object... values)

Adds a row to the data buffer that will ultimately be loaded in the feed table.

Parameters:

values - Row to add as an array of values matching the header fields order.

flush

void flush()

Flushes the data to the DB. This is in addition to the implicit flush that occurs when the internal buffer fills up. The internal buffer size is determined by the datamart.dataLoad.maxRowsPerBatch Price f(x) node instance parameter, with a default value of 20k rows.