Result res) throws SQLException {
PathExpState pstate = (PathExpState) state;
validateMapStrategy(pstate.field.getStrategy());
LRSMapFieldStrategy strategy =
(LRSMapFieldStrategy) pstate.field.getStrategy();
return strategy.loadKey(null, ctx.store, ctx.fetch, res,
pstate.joins);
}
public void calculateValue(Select sel, ExpContext ctx, ExpState state,
Val other, ExpState otherState) {