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

Class BooleanLiteralNode

java.lang.Object

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

org.eclipse.persistence.internal.jpa.parsing.LiteralNode

org.eclipse.persistence.internal.jpa.parsing.BooleanLiteralNode

All Implemented Interfaces:

AliasableNode

public class BooleanLiteralNode
extends LiteralNode

INTERNAL

Purpose: Represent an BOOLEAN in EJBQL

Responsibilities:

• Generate the correct expression for an AND in EJBQL

Since:

TopLink 4.0

Author:

Jon Driscoll and Joel Lucuik

Field Summary

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

literal

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

alias, left, right, shouldGenerateExpression

Constructor Summary

Constructors

Constructor	Description
BooleanLiteralNode()
BooleanLiteralNode(boolean thisBoolean)
BooleanLiteralNode(java.lang.Boolean thisBoolean)

Method Summary

Modifier and Type	Method	Description
void	validate(ParseTreeContext context)	INTERNAL Validate node and calculate its type.

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

applyToQuery, generateExpression, getAsString, getLiteral, isAliasableNode, isLiteralNode, setLiteral, toString

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

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.persistence.internal.jpa.parsing.AliasableNode

getAlias, setAlias

Constructor Detail

BooleanLiteralNode

public BooleanLiteralNode()

BooleanLiteralNode

public BooleanLiteralNode(java.lang.Boolean thisBoolean)

BooleanLiteralNode

public BooleanLiteralNode(boolean thisBoolean)

Method Detail

validate

public void validate(ParseTreeContext context)

INTERNAL Validate node and calculate its type.

Overrides:

validate in class Node