de.fuberlin.wiwiss.d2rq.algebra
Class OrderSpec
java.lang.Object
de.fuberlin.wiwiss.d2rq.algebra.OrderSpec
public class OrderSpec
- extends Object
NONE
public static final List<OrderSpec> NONE
OrderSpec
public OrderSpec(Expression expression)
OrderSpec
public OrderSpec(Expression expression,
boolean ascending)
toSQL
public String toSQL(ConnectedDB database,
AliasMap aliases)
expression
public Expression expression()
isAscending
public boolean isAscending()
toString
public String toString()
- Overrides:
toString
in class Object
equals
public boolean equals(Object other)
- Overrides:
equals
in class Object
hashCode
public int hashCode()
- Overrides:
hashCode
in class Object