Esempio n. 1
0
 private Expression translate(RexNode expr) {
   Slot slot = map.get(expr);
   if (slot == null) {
     Expression expression = translate0(expr);
     assert expression != null;
     final ParameterExpression parameter;
     if (!inlineRexSet.contains(expr) && !(expr instanceof RexLocalRef)) {
       parameter = Expressions.parameter(expression.getType(), "v" + map.size());
     } else {
       parameter = null;
     }
     slot = new Slot(parameter, expression);
     if (parameter != null && list != null) {
       list.add(Expressions.declare(Modifier.FINAL, slot.parameterExpression, slot.expression));
     }
     map.put(expr, slot);
   }
   slot.count++;
   return slot.parameterExpression != null ? slot.parameterExpression : slot.expression;
 }
Esempio n. 2
0
 static {
   for (Map.Entry<Method, SqlOperator> entry : JAVA_TO_SQL_METHOD_MAP.entrySet()) {
     SQL_OP_TO_JAVA_METHOD_MAP.put(entry.getValue(), entry.getKey());
   }
 }