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Class Zql.ZOrderBy 

java.lang.Object
   |
   +----Zql.ZOrderBy
public class ZOrderBy
extends Object
An SQL query ORDER BY clause.

Constructor Index

o ZOrderBy(ZExp)

Method Index

o getAscOrder()
Get the order (ascending or descending)
o getExpression()
Get the ORDER BY expression.
o setAscOrder(boolean)
Set the order to ascending or descending (defailt is ascending order).
o toString()

Constructors

o ZOrderBy 
 public ZOrderBy(ZExp e)

Methods

o setAscOrder 
 public void setAscOrder(boolean a)
Set the order to ascending or descending (defailt is ascending order).

Parameters:
a - true for ascending order, false for descending order.
o getAscOrder 
 public boolean getAscOrder()
Get the order (ascending or descending)

Returns:
true if ascending order, false if descending order.
o getExpression 
 public ZExp getExpression()
Get the ORDER BY expression.

Returns:
An expression (generally, a ZConstant that represents a column name).
o toString 
 public String toString()
Overrides:
toString in class Object 
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