001/*
002 * (C) Copyright 2006-2011 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     Bogdan Stefanescu
018 *     Florent Guillaume
019 */
020
021package org.nuxeo.ecm.core.query.sql.model;
022
023import java.io.Serializable;
024
025/**
026 * @author Bogdan Stefanescu
027 * @author Florent Guillaume
028 */
029public interface IVisitor extends Serializable {
030
031    void visitLiteral(Literal node);
032
033    void visitLiteralList(LiteralList node);
034
035    void visitDateLiteral(DateLiteral node);
036
037    void visitStringLiteral(StringLiteral node);
038
039    void visitDoubleLiteral(DoubleLiteral node);
040
041    void visitIntegerLiteral(IntegerLiteral node);
042
043    void visitBooleanLiteral(BooleanLiteral node);
044
045    void visitOperandList(OperandList node);
046
047    void visitOperator(Operator node);
048
049    void visitSelectClause(SelectClause node);
050
051    void visitFromClause(FromClause node);
052
053    void visitWhereClause(WhereClause node);
054
055    void visitOrderByClause(OrderByClause node);
056
057    void visitOrderByList(OrderByList node);
058
059    void visitOrderByExpr(OrderByExpr node);
060
061    void visitGroupByClause(GroupByClause node);
062
063    void visitHavingClause(HavingClause node);
064
065    void visitExpression(Expression node);
066
067    void visitMultiExpression(MultiExpression node);
068
069    void visitReference(Reference node);
070
071    void visitReferenceList(ReferenceList node);
072
073    void visitQuery(SQLQuery node);
074
075    void visitFunction(Function node);
076
077}