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:
Last modified
$Date: 2012-09-14 09:28:35 +0200 (fr, 14 sep 2012) $
  • Field Details

    • expression

      private final Expression expression
  • Constructor Details

  • Method Details

    • 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 executed
      dc - 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
    • equals

      public boolean equals(Object other)
      This expression is equal to another AscOrder if their child expressions are equal.
      Overrides:
      equals in class Object
    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object