oracle.toplink.essentials.internal.parsing

Class BooleanLiteralNode

java.lang.Object

oracle.toplink.essentials.internal.parsing.Node

oracle.toplink.essentials.internal.parsing.LiteralNode

oracle.toplink.essentials.internal.parsing.BooleanLiteralNode

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 oracle.toplink.essentials.internal.parsing.LiteralNode

literal

Fields inherited from class oracle.toplink.essentials.internal.parsing.Node

left, right, shouldGenerateExpression

Constructor Summary

Constructors

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

Method Summary

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

Methods inherited from class oracle.toplink.essentials.internal.parsing.LiteralNode

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

Methods inherited from class oracle.toplink.essentials.internal.parsing.Node

addToExpression, appendExpression, getColumn, getLeft, getLine, getRight, getType, hasLeft, hasRight, isAggregateNode, isAttributeNode, isConstructorNode, isCountNode, isDivideNode, isDotNode, isEscape, isMinusNode, isMultiplyNode, isNotNode, isParameterNode, isPlusNode, isSubqueryNode, isVariableNode, qualifyAttributeAccess, resolveAttribute, resolveClass, resolveClass, resolveMapping, resolveMapping, 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

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