File	Doc	Category	Size	Date	Package
QueryNode.java	API Doc	Glassfish v2 API	3829	Tue May 22 16:54:38 BST 2007	oracle.toplink.essentials.internal.parsing

QueryNode

• java.lang.Object
  • oracle.toplink.essentials.internal.parsing.Node
    • oracle.toplink.essentials.internal.parsing.MajorNode

(Omit source code)

Fields Summary
private ParseTree	parseTree

Constructors Summary
public QueryNode() super();

Methods Summary
public abstract void	applyToQuery(oracle.toplink.essentials.queryframework.DatabaseQuery theQuery, oracle.toplink.essentials.internal.parsing.GenerationContext context) INTERNAL Apply this node to the passed query
public abstract oracle.toplink.essentials.queryframework.DatabaseQuery	createDatabaseQuery(oracle.toplink.essentials.internal.parsing.ParseTreeContext context) INTERNAL Returns a DatabaseQuery instance according to the kind of the query the owning ParseTree represents: SELECT, UPDATE or DELETE.
public abstract oracle.toplink.essentials.expressions.Expression	generateExpression(oracle.toplink.essentials.internal.parsing.GenerationContext context) INTERNAL Return a TopLink expression generated using the left node
public oracle.toplink.essentials.internal.parsing.ParseTree	getParseTree() return parseTree;
public java.lang.Class	getReferenceClass(oracle.toplink.essentials.internal.parsing.GenerationContext genContext) Compute the Reference class for this query param context return the class this query is querying for return resolveClass(genContext);
public boolean	isDeleteNode() return false;
public boolean	isSelectNode() return false;
public boolean	isUpdateNode() return false;
public abstract java.lang.Class	resolveClass(oracle.toplink.essentials.internal.parsing.GenerationContext context) Return the class represented in this node.
public void	setParseTree(oracle.toplink.essentials.internal.parsing.ParseTree parseTree) Set the parseTree this.parseTree = parseTree;