Examples of oracle.toplink.essentials.expressions.Expression.descending()

Package oracle.toplink.essentials.expressions

Class oracle.toplink.essentials.expressions.Expression

Examples of oracle.toplink.essentials.expressions.Expression.descending()

oracle.toplink.essentials.expressions.Expression.descending()
PUBLIC: This can only be used within an ordering expression. It will order the result descending.
Example:
```
 readAllQuery.addOrderBy(expBuilder.get("address").get("city").descending()) 
```

        ReadAllQuery readAllQuery = (ReadAllQuery) getSelectionQuery();
        ExpressionBuilder builder = readAllQuery.getExpressionBuilder();
        Expression expression = builder.get(aggregateName).get(queryKeyName).toUpperCase();
        
        if (isDescending) {
            readAllQuery.addOrdering(expression.descending());
        } else {
            readAllQuery.addOrdering(expression.ascending());
        }
    }

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