*/
public void build(final BuildContext context,
final BuildUtils utils,
final RuleConditionElement rce) {
final EvalCondition eval = (EvalCondition) rce;
utils.checkUnboundDeclarations( context,
eval.getRequiredDeclarations() );
context.setTupleSource( (TupleSource) utils.attachNode( context,
new EvalConditionNode( context.getNextId(),
context.getTupleSource(),
eval,
context ) ) );