public class FetchJoinNode extends Node
Purpose: Represent a FETCH JOIN declaration as part of the FROM clause: FETCH JOIN o.customer.
Responsibilities:
left, right, shouldGenerateExpression
Constructor and Description |
---|
FetchJoinNode() |
Modifier and Type | Method and Description |
---|---|
Node |
getPath() |
boolean |
isOuterJoin() |
Node |
qualifyAttributeAccess(ParseTreeContext context)
INTERNAL
Check the path child node for an unqualified field access and if so,
replace it by a qualified field access.
|
void |
setOuterJoin(boolean outerJoin) |
void |
setPath(Node node) |
void |
validate(ParseTreeContext context)
INTERNAL
Validate node and calculate its type.
|
addToExpression, appendExpression, applyToQuery, generateExpression, getAsString, getColumn, getLeft, getLine, getRight, getType, hasLeft, hasRight, isAggregateNode, isAttributeNode, isConstructorNode, isCountNode, isDivideNode, isDotNode, isEscape, isLiteralNode, isMinusNode, isMultiplyNode, isNotNode, isParameterNode, isPlusNode, isSubqueryNode, isVariableNode, resolveAttribute, resolveClass, resolveClass, resolveMapping, resolveMapping, setColumn, setLeft, setLine, setRight, setType, toString, toString, toStringDisplayName, toStringIndent, validateParameter
public Node getPath()
public void setPath(Node node)
public boolean isOuterJoin()
public void setOuterJoin(boolean outerJoin)
public Node qualifyAttributeAccess(ParseTreeContext context)
qualifyAttributeAccess
in class Node
public void validate(ParseTreeContext context)
Copyright © 2023. All rights reserved.