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

All Methods Instance Methods Concrete Methods
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 Detail
  - UpdateNode
```
public UpdateNode()
```
- Method Detail
  - 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