net.sf.basedb.core.query
Class AscOrder
java.lang.Object
net.sf.basedb.core.query.AscOrder
- All Implemented Interfaces:
- Order, QueryElement
public class AscOrder
- extends Object
- implements Order
Sort the result of a query in ascending order by the expression.
- Version:
- 2.0
- Author:
- Nicklas
- See Also:
Orders.asc(Expression)
- Last modified
- $Date: 2008-09-05 17:16:27 +0200 (Fri, 05 Sep 2008) $
expression
private final Expression expression
AscOrder
AscOrder(Expression expression)
toQl
public String toQl(Query query,
DbControl dc)
throws BaseException
- Description copied from interface:
QueryElement
- Create a query language string of the query element. Use the
Query.getQueryType()
method to find out which query language is wanted
in case the element requires different syntax for different languages.
- Specified by:
toQl
in interface QueryElement
- Parameters:
query
- The query that is about to be executeddc
- The DbControl
object used to execute the query
- Throws:
BaseException
- If there is any other error
getChildren
public Collection<? extends QueryElement> getChildren()
- Description copied from interface:
QueryElement
- Get the children of this query element or null if it has no children.
For example the
AddExpression
has two children, the expression
beeing added.
- Specified by:
getChildren
in interface QueryElement
- Returns:
- The expression to order by
toString
public String toString()
- Overrides:
toString
in class Object