Module org.eclipse.persistence.core

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

Class UpdateNode

java.lang.Object

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

org.eclipse.persistence.internal.jpa.parsing.MajorNode

org.eclipse.persistence.internal.jpa.parsing.QueryNode

org.eclipse.persistence.internal.jpa.parsing.ModifyNode

org.eclipse.persistence.internal.jpa.parsing.UpdateNode

public class UpdateNode
extends ModifyNode

INTERNAL: UpdateNode is a ModifyNode that represents an UpdateAllQuery

Field Summary

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

alias, left, right, shouldGenerateExpression

Constructor Summary

Constructors

Constructor	Description
UpdateNode()

Method Summary

Modifier and Type	Method	Description
DatabaseQuery	createDatabaseQuery(ParseTreeContext context)	INTERNAL Returns a DatabaseQuery instance representing the owning ParseTree.
boolean	isUpdateNode()

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

applyToQuery, generateExpression, getAbstractSchemaIdentifier, getAbstractSchemaName, getCanonicalAbstractSchemaIdentifier, resolveClass, setAbstractSchemaIdentifier, setAbstractSchemaName, validate

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

getParseTree, getReferenceClass, isDeleteNode, isSelectNode, setParseTree

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

getContext, setContext

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, resolveMapping, resolveMapping, setAlias, 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 Details

UpdateNode

public UpdateNode()

Method Details

isUpdateNode

public boolean isUpdateNode()

Overrides:

isUpdateNode in class QueryNode

createDatabaseQuery

public DatabaseQuery createDatabaseQuery(ParseTreeContext context)

INTERNAL Returns a DatabaseQuery instance representing the owning ParseTree. This implementation returns a UpdateAllQuery instance.

Specified by:

createDatabaseQuery in class QueryNode