File	Doc	Category	Size	Date	Package
GenerationContext.java	API Doc	Glassfish v2 API	6141	Tue May 22 16:54:38 BST 2007	oracle.toplink.essentials.internal.parsing

GenerationContext

• java.lang.Object

Fields Summary
protected AbstractSession	session
protected ParseTreeContext	parseTreeContext
protected Class	baseQueryClass
protected Expression	baseExpression
protected Hashtable	expressions
protected ParseTree	parseTree
protected boolean	isNotIndicatedInMemberOf
protected MemberOfNode	memberOfNode

Constructors Summary
public GenerationContext() super(); expressions = new Hashtable();
public GenerationContext(ParseTreeContext newContext, AbstractSession newSession, ParseTree newParseTree) super(); parseTreeContext = newContext; session = newSession; expressions = new Hashtable(); parseTree = newParseTree;

Methods Summary
public void	addExpression(oracle.toplink.essentials.expressions.Expression expression, java.lang.String aliasName) expressions.put(aliasName, expression);
public oracle.toplink.essentials.expressions.Expression	expressionFor(java.lang.String aliasName) return (Expression)expressions.get(aliasName);
public oracle.toplink.essentials.expressions.Expression	getBaseExpression() return baseExpression;
public java.lang.Class	getBaseQueryClass() return baseQueryClass;
public oracle.toplink.essentials.internal.parsing.MemberOfNode	getMemberOfNode() return memberOfNode;
public oracle.toplink.essentials.internal.parsing.ParseTree	getParseTree() return parseTree;
public oracle.toplink.essentials.internal.parsing.ParseTreeContext	getParseTreeContext() return parseTreeContext;
public oracle.toplink.essentials.internal.sessions.AbstractSession	getSession() return session;
public boolean	hasMemberOfNode() return memberOfNode != null;
public oracle.toplink.essentials.expressions.Expression	joinVariables(java.util.Set variables) return null;
public void	setBaseExpression(java.lang.String variable, oracle.toplink.essentials.expressions.Expression expr) Caches the specified expression under the variable name for the base query class. // Store the expression for faster access baseExpression = expr; // Store it into the cache addExpression(expr, variable);
public void	setBaseQueryClass(java.lang.Class newBaseQueryClass) baseQueryClass = newBaseQueryClass;
public void	setMemberOfNode(oracle.toplink.essentials.internal.parsing.MemberOfNode newMemberOfNode) memberOfNode = newMemberOfNode;
public void	setParseTree(oracle.toplink.essentials.internal.parsing.ParseTree parseTree) this.parseTree = parseTree;
public void	setParseTreeContext(oracle.toplink.essentials.internal.parsing.ParseTreeContext newParseTreeContext) parseTreeContext = newParseTreeContext;
public void	setSession(oracle.toplink.essentials.internal.sessions.AbstractSession newSession) session = newSession;
public boolean	shouldCheckSelectNodeBeforeResolving() return false;
public boolean	shouldUseOuterJoins() return false;
public boolean	useParallelExpressions() return false;