com.saperion.database.query.select

Class FieldOrder<Type extends Comparable<Type>>

java.lang.Object

com.saperion.database.query.QueryExpression<ExpressionType>

com.saperion.database.query.NodeExpression<Type>

com.saperion.database.query.select.FieldOrder<Type>

All Implemented Interfaces:

Serializable

public class FieldOrder<Type extends Comparable<Type>>
extends NodeExpression<Type>

This QueryExpression represents on entry in the list following ORDER BY.

Author:

jschwarz

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FieldOrder.Order

Constructor Summary

Constructors

Constructor and Description
FieldOrder(QueryExpression<Type> selector, FieldOrder.Order order)

Method Summary

Modifier and Type	Method and Description
protected void	finishAccept(QueryExpressionVisitor visitor) This method invokes the appropriate callback of the visitor for the current node, after its children are visited.
FieldOrder.Order	getOrder()
protected void	startAccept(QueryExpressionVisitor visitor) This method invokes the appropriate callback of the visitor for the current node, before its children are visited.

Methods inherited from class com.saperion.database.query.NodeExpression

accept, getChildren, setChild

Methods inherited from class com.saperion.database.query.QueryExpression

getExpressionType

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldOrder

public FieldOrder(QueryExpression<Type> selector,
                  FieldOrder.Order order)

Method Detail

getOrder

public FieldOrder.Order getOrder()

startAccept

protected void startAccept(QueryExpressionVisitor visitor)

Description copied from class: NodeExpression

This method invokes the appropriate callback of the visitor for the current node, before its children are visited.

Specified by:

startAccept in class NodeExpression<Type extends Comparable<Type>>

Parameters:

visitor - the visitor visiting this expression

finishAccept

protected void finishAccept(QueryExpressionVisitor visitor)

Description copied from class: NodeExpression

This method invokes the appropriate callback of the visitor for the current node, after its children are visited.

Specified by:

finishAccept in class NodeExpression<Type extends Comparable<Type>>

Parameters:

visitor - the visitor visiting this expression