Querying by PK against Toplink Cache

Question

Lets say I have table A that has PK id.
If toplink generates SQL like this:
"select id from A where 1=1 and id=3"
Assuming the data is already cached against that PK, will Toplink retrieve the data from the Toplink cache with this SQL? or since i used 1=1, will it not find it in the cache and require a database retrieval?
Thanks,
Zev.

Answer 1

Doug, thanks for the response. I expected it since we have seen a large increase in SQL. Let me explain the reason for this and maybe you can point us in a better direction.
We generate a Map of CriteriaValue Objects. The in our base object, we iterate over the map and based on the criteria, we build the appropriate expression.
Here is the code for the iteration.
          CriterionValue criterionValueObj;
          selectionExpression = builder.prefixSQL("1=1");
          while (keyIterator.hasNext()) {
               String key = (String) keyIterator.next();
               criterionValueObj = (CriterionValue) criteriaHash.get(key);
               selectionExpression = getExpression(builder, selectionExpression, criterionValueObj, key, firstTimeThroughLoop);
               firstTimeThroughLoop = false;
As you can see, we add a prefix of 1=1. The reason for this is that if this is the first time through the look, we need to say:
ExpressionBuilder builder; //just showing the declaration type
selection = builder.get(key).containsSubstring(value.toString());
if it is the second time through (with conjunction)
ExpressionBuilder builder; //just showing the declaration type
selection = selection.and (builder.get(key).containsSubstring(value.toString()));
so we need two seperate code blocks in this case. A tremendous code minimization in our base class is to say 1=1 AND then it is as if we are always accessing it the second time.
Do you have any suggestions for us? I do not want modify the caching options programitically.
Thanks,
Zev.