final XSingleSelectQueryComposer composer = createQueryComposer();
composer.setQuery( _statement );
assureEquals( "checkParameterTypes: internal error", _expectedParameterNames.length, _expectedParameterTypes.length );
final XParametersSupplier paramSupp = (XParametersSupplier)UnoRuntime.queryInterface(
XParametersSupplier.class, composer );
final XIndexAccess parameters = paramSupp.getParameters();
assureEquals( "(ctx: " + _context + ") unexpected parameter count", _expectedParameterNames.length, parameters.getCount() );
for ( int i=0; i<parameters.getCount(); ++i )
{
final XPropertySet parameter = (XPropertySet)UnoRuntime.queryInterface( XPropertySet.class,