ir.thinkinsql
Interface IReader

public interface IReader

Specifies the behavior of objects that provide data from ResultSets to IRow implementers.

Method Summary

void	close() Closes the reader.
int	getCount() Returns the number of rows available.
boolean	next(IRow rowToFill) Reads the next row of the result set, populates the passed IRow, returns whether a row was found.

Method Detail

close

void close()

Closes the reader.

getCount

int getCount()
             throws java.lang.Exception

Returns the number of rows available. Useful for paged interfaces.

Throws:

java.lang.Exception

next

boolean next(IRow rowToFill)
             throws java.lang.Exception

Reads the next row of the result set, populates the passed IRow, returns whether a row was found.

Throws:

java.lang.Exception