org.eclipse.persistence.internal.jpa.parsing

Class OrderByItemNode

java.lang.Object

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

org.eclipse.persistence.internal.jpa.parsing.OrderByItemNode

public class OrderByItemNode
extends Node

Field Summary

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

shouldGenerateExpression

Constructor Summary

Constructors

Constructor and Description
OrderByItemNode()

Method Summary

Modifier and Type	Method and Description
Expression	generateExpression(GenerationContext context) INTERNAL Generate an expression for the node.
SortDirectionNode	getDirection()
java.lang.Object	getOrderByItem()
void	setDirection(SortDirectionNode direction)
void	setOrderByItem(java.lang.Object orderByItem)
void	validate(ParseTreeContext context) INTERNAL Validate node and calculate its type.

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

addToExpression, appendExpression, applyToQuery, 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, validateParameter

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

OrderByItemNode

public OrderByItemNode()

Method Detail

validate

public void validate(ParseTreeContext context)

INTERNAL Validate node and calculate its type.

Overrides:

validate in class Node

generateExpression

public Expression generateExpression(GenerationContext context)

Description copied from class: Node

INTERNAL Generate an expression for the node. Each subclass will generate a different expression and thus will need to override this method

Overrides:

generateExpression in class Node

getDirection

public SortDirectionNode getDirection()

getOrderByItem

public java.lang.Object getOrderByItem()

setDirection

public void setDirection(SortDirectionNode direction)

setOrderByItem

public void setOrderByItem(java.lang.Object orderByItem)