Package org.eclipse.persistence.internal.jpa.parsing

Class SortDirectionNode

java.lang.Object

org.eclipse.persistence.internal.jpa.parsing.Node

org.eclipse.persistence.internal.jpa.parsing.SortDirectionNode

public class SortDirectionNode
extends Node

Field Summary

Fields inherited from class org.eclipse.persistence.internal.jpa.parsing.Node

alias, left, right, shouldGenerateExpression

Constructor Summary

Constructors

Constructor	Description
SortDirectionNode()

Method Summary

Modifier and Type	Method	Description
Expression	addToExpression(Expression parentExpression, GenerationContext context)	INTERNAL Return the parent expression unmodified
int	getSortDirection()
void	setSortDirection(int sortDirection)
void	useAscending()
void	useDescending()

Methods inherited from class org.eclipse.persistence.internal.jpa.parsing.Node

appendExpression, applyToQuery, generateExpression, getAlias, getAsString, getColumn, getLeft, getLine, getRight, getType, hasLeft, hasRight, isAggregateNode, isAliasableNode, isAttributeNode, isConstructorNode, isCountNode, isDivideNode, isDotNode, isEscape, isLiteralNode, isMapKeyNode, isMinusNode, isMultiplyNode, isNotNode, isParameterNode, isPlusNode, isSubqueryNode, isVariableNode, qualifyAttributeAccess, resolveAttribute, resolveClass, resolveClass, resolveMapping, resolveMapping, setAlias, setColumn, setLeft, setLine, setRight, setType, toString, toString, toStringDisplayName, toStringIndent, validate, validateParameter

Methods inherited from class java.lang.Object

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

Constructor Detail

SortDirectionNode

public SortDirectionNode()

Method Detail

addToExpression

public Expression addToExpression(Expression parentExpression,
                                  GenerationContext context)

INTERNAL Return the parent expression unmodified

Overrides:

addToExpression in class Node

useAscending

public void useAscending()

useDescending

public void useDescending()

getSortDirection

public int getSortDirection()

setSortDirection

public void setSortDirection(int sortDirection)