oracle.toplink.essentials.internal.parsing

Class AndNode

java.lang.Object

oracle.toplink.essentials.internal.parsing.Node

oracle.toplink.essentials.internal.parsing.LogicalOperatorNode

oracle.toplink.essentials.internal.parsing.AndNode

public class AndNode
extends LogicalOperatorNode

INTERNAL

Purpose: Represent an AND 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.Node

left, right, shouldGenerateExpression

Constructor Summary

Constructors

Constructor and Description
AndNode() AndNode constructor comment.

Method Summary

Modifier and Type	Method and Description
Expression	generateExpression(GenerationContext context) INTERNAL Return a TopLink expression by 'AND'ing the expressions from the left and right nodes

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

validate

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

AndNode

public AndNode()

AndNode constructor comment.

Method Detail

generateExpression

public Expression generateExpression(GenerationContext context)

INTERNAL Return a TopLink expression by 'AND'ing the expressions from the left and right nodes

Overrides:

generateExpression in class Node