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

Class DeleteNode

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.DeleteNode

public class DeleteNode
extends ModifyNode

INTERNAL: DeleteNode is a ModifyNode that represents an DeleteAllQuery

Field Summary

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

alias, left, right, shouldGenerateExpression

Constructor Summary

Constructors

Constructor	Description
DeleteNode()

Method Summary

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

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, isSelectNode, isUpdateNode, 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

DeleteNode

public DeleteNode()

Method Detail

isDeleteNode

public boolean isDeleteNode()

Overrides:

isDeleteNode in class QueryNode

createDatabaseQuery

public DatabaseQuery createDatabaseQuery(ParseTreeContext context)

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

Specified by:

createDatabaseQuery in class QueryNode