com.saperion.database.query.select

Class OrderByClause

java.lang.Object

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

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

com.saperion.database.query.select.OrderByClause

All Implemented Interfaces:

Serializable

public class OrderByClause
extends NodeExpression<Object>

This QueryExpression represents the order by clause in a select statement.

Author:

jschwarz

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
OrderByClause(List<? extends FieldOrder<? extends Comparable>> children)

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.
List<FieldOrder<? extends Comparable>>	getOrderList()
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

OrderByClause

public OrderByClause(List<? extends FieldOrder<? extends Comparable>> children)

Method Detail

getOrderList

public List<FieldOrder<? extends Comparable>> getOrderList()

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<Object>

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<Object>

Parameters:

visitor - the visitor visiting this expression