com.ibm.jtopenlite.database

Interface DatabaseFetchCallback

All Known Implementing Classes:

JDBCResultSet

public interface DatabaseFetchCallback

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	getTempDataBuffer(int rowSize) The implementor can create their own temp byte array for the row size and reuse it each time a fetch is performed.
void	newIndicator(int row, int column, byte[] tempIndicatorData)
void	newResultData(int rowCount, int columnCount, int rowSize)
void	newRowData(int row, byte[] tempData)

Method Detail

getTempDataBuffer

byte[] getTempDataBuffer(int rowSize)

The implementor can create their own temp byte array for the row size and reuse it each time a fetch is performed. The implementor can choose to ignore this, and simply return null. The database connection checks to see if the buffer returned by this method is not null and large enough to accommodate the row size.

newResultData

void newResultData(int rowCount,
                 int columnCount,
                 int rowSize)

newIndicator

void newIndicator(int row,
                int column,
                byte[] tempIndicatorData)

newRowData

void newRowData(int row,
              byte[] tempData)