net.ontopia.persistence.query.sql
Class SQLOrderBy

java.lang.Object
  net.ontopia.persistence.query.sql.SQLOrderBy

public class SQLOrderBy
extends java.lang.Object

INTERNAL: SQL order by statement. The order-by instance wraps a SQLValueIF or SQLAggregateIF instance and specifies whether the ordering should be ascending or descending.

Field Summary

protected SQLAggregateIF	aggregate
static int	ASCENDING
static int	DESCENDING
protected int	order
protected SQLValueIF	value

Constructor Summary

SQLOrderBy(SQLAggregateIF aggregate, int order)

SQLOrderBy(SQLValueIF value, int order)

Method Summary

SQLAggregateIF	getAggregate()
int	getOrder()
SQLValueIF	getValue()
boolean	isAggregate()
void	setAggregate(SQLAggregateIF aggregate)
void	setValue(SQLValueIF value)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

ASCENDING

public static final int ASCENDING

See Also:

Constant Field Values

DESCENDING

public static final int DESCENDING

See Also:

Constant Field Values

aggregate

protected SQLAggregateIF aggregate

value

protected SQLValueIF value

order

protected int order

Constructor Detail

SQLOrderBy

public SQLOrderBy(SQLValueIF value,
                  int order)

SQLOrderBy

public SQLOrderBy(SQLAggregateIF aggregate,
                  int order)

Method Detail

getOrder

public int getOrder()

isAggregate

public boolean isAggregate()

getAggregate

public SQLAggregateIF getAggregate()

setAggregate

public void setAggregate(SQLAggregateIF aggregate)

getValue

public SQLValueIF getValue()

setValue

public void setValue(SQLValueIF value)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object