org.teiid.translator
Interface ResultSetExecution

All Superinterfaces:

Execution

All Known Subinterfaces:

ProcedureExecution

public interface ResultSetExecution
extends Execution

Defines an execution for QueryExpressions and Calls that returns a resultset, which is represented through the iterator method next().

Method Summary

java.util.List<?>

next() Retrieves the next row of the resultset.

Methods inherited from interface org.teiid.translator.Execution

cancel, close, execute

Method Detail

next

java.util.List<?> next()
                       throws TranslatorException,
                              DataNotAvailableException

Retrieves the next row of the resultset.

Returns:

the next row or null indicating that there are no more results

Throws:

TranslatorException

DataNotAvailableException