Package org.nuxeo.ecm.core.query.sql.model

Class DefaultQueryVisitor

java.lang.Object

org.nuxeo.ecm.core.query.sql.model.DefaultQueryVisitor

All Implemented Interfaces:

IVisitor

Direct Known Subclasses:

BaseSession.FieldDetector, NXQLQueryMaker.QueryAnalyzer, NXQLQueryMaker.WhereBuilder, QueryOptimizer.ProjectionWildcardsFinder, QueryOptimizer.ReferencePrefixAnalyzer, SQLQueryBuilder

public class DefaultQueryVisitor
extends Object
implements IVisitor

A default implementation of a visitor that visits depth-first in standard expression order.

Author:

Florent Guillaume

Constructor Summary

Constructors

Constructor	Description
DefaultQueryVisitor()

Method Summary

Modifier and Type	Method	Description
void	visitBooleanLiteral(BooleanLiteral node)
void	visitDateLiteral(DateLiteral node)
void	visitDoubleLiteral(DoubleLiteral node)
void	visitExpression(Expression node)
void	visitFromClause(FromClause node)
void	visitFunction(Function node)
void	visitGroupByClause(GroupByClause node)
void	visitHavingClause(HavingClause node)
void	visitIntegerLiteral(IntegerLiteral node)
void	visitLiteral(Literal node)
void	visitLiteralList(LiteralList node)
void	visitMultiExpression(MultiExpression node)
void	visitOperandList(OperandList node)
void	visitOperator(Operator node)
void	visitOrderByClause(OrderByClause node)
void	visitOrderByExpr(OrderByExpr node)
void	visitOrderByList(OrderByList node)
void	visitQuery(SQLQuery node)
void	visitReference(Reference node)
void	visitReferenceList(ReferenceList node)
void	visitSelectClause(SelectClause node)
void	visitStringLiteral(StringLiteral node)
void	visitWhereClause(WhereClause node)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DefaultQueryVisitor

public DefaultQueryVisitor()

Method Details

visitQuery

public void visitQuery(SQLQuery node)

Specified by:

visitQuery in interface IVisitor

visitSelectClause

public void visitSelectClause(SelectClause node)

Specified by:

visitSelectClause in interface IVisitor

visitFromClause

public void visitFromClause(FromClause node)

Specified by:

visitFromClause in interface IVisitor

visitWhereClause

public void visitWhereClause(WhereClause node)

Specified by:

visitWhereClause in interface IVisitor

visitGroupByClause

public void visitGroupByClause(GroupByClause node)

Specified by:

visitGroupByClause in interface IVisitor

visitHavingClause

public void visitHavingClause(HavingClause node)

Specified by:

visitHavingClause in interface IVisitor

visitOrderByClause

public void visitOrderByClause(OrderByClause node)

Specified by:

visitOrderByClause in interface IVisitor

visitOrderByList

public void visitOrderByList(OrderByList node)

Specified by:

visitOrderByList in interface IVisitor

visitOrderByExpr

public void visitOrderByExpr(OrderByExpr node)

Specified by:

visitOrderByExpr in interface IVisitor

visitExpression

public void visitExpression(Expression node)

Specified by:

visitExpression in interface IVisitor

visitMultiExpression

public void visitMultiExpression(MultiExpression node)

Specified by:

visitMultiExpression in interface IVisitor

visitOperator

public void visitOperator(Operator node)

Specified by:

visitOperator in interface IVisitor

visitReference

public void visitReference(Reference node)

Specified by:

visitReference in interface IVisitor

visitReferenceList

public void visitReferenceList(ReferenceList node)

Specified by:

visitReferenceList in interface IVisitor

visitLiteral

public void visitLiteral(Literal node)

Specified by:

visitLiteral in interface IVisitor

visitLiteralList

public void visitLiteralList(LiteralList node)

Specified by:

visitLiteralList in interface IVisitor

visitDateLiteral

public void visitDateLiteral(DateLiteral node)

Specified by:

visitDateLiteral in interface IVisitor

visitStringLiteral

public void visitStringLiteral(StringLiteral node)

Specified by:

visitStringLiteral in interface IVisitor

visitDoubleLiteral

public void visitDoubleLiteral(DoubleLiteral node)

Specified by:

visitDoubleLiteral in interface IVisitor

visitIntegerLiteral

public void visitIntegerLiteral(IntegerLiteral node)

Specified by:

visitIntegerLiteral in interface IVisitor

visitBooleanLiteral

public void visitBooleanLiteral(BooleanLiteral node)

Specified by:

visitBooleanLiteral in interface IVisitor

visitFunction

public void visitFunction(Function node)

Specified by:

visitFunction in interface IVisitor

visitOperandList

public void visitOperandList(OperandList node)

Specified by:

visitOperandList in interface IVisitor