Package step.core.ql

Interface OQLVisitor<T>

Type Parameters:

T - The return type of the visit operation. Use Void for operations with no return type.

All Superinterfaces:

org.antlr.v4.runtime.tree.ParseTreeVisitor<T>

All Known Implementing Classes:

OQLBaseVisitor, OQLFilterVisitor

public interface OQLVisitor<T>
extends org.antlr.v4.runtime.tree.ParseTreeVisitor<T>

This interface defines a complete generic visitor for a parse tree produced by OQLParser.

Method Summary

Modifier and Type	Method	Description
T	visitAndExpr(OQLParser.AndExprContext ctx)	Visit a parse tree produced by the andExpr labeled alternative in OQLParser.expr().
T	visitAtomExpr(OQLParser.AtomExprContext ctx)	Visit a parse tree produced by the atomExpr labeled alternative in OQLParser.expr().
T	visitEqualityExpr(OQLParser.EqualityExprContext ctx)	Visit a parse tree produced by the equalityExpr labeled alternative in OQLParser.expr().
T	visitNonQuotedStringAtom(OQLParser.NonQuotedStringAtomContext ctx)	Visit a parse tree produced by the nonQuotedStringAtom labeled alternative in OQLParser.atom().
T	visitNotExpr(OQLParser.NotExprContext ctx)	Visit a parse tree produced by the notExpr labeled alternative in OQLParser.expr().
T	visitOrExpr(OQLParser.OrExprContext ctx)	Visit a parse tree produced by the orExpr labeled alternative in OQLParser.expr().
T	visitParExpr(OQLParser.ParExprContext ctx)	Visit a parse tree produced by the parExpr labeled alternative in OQLParser.atom().
T	visitParse(OQLParser.ParseContext ctx)	Visit a parse tree produced by OQLParser.parse().
T	visitStringAtom(OQLParser.StringAtomContext ctx)	Visit a parse tree produced by the stringAtom labeled alternative in OQLParser.atom().

Methods inherited from interface org.antlr.v4.runtime.tree.ParseTreeVisitor

visit, visitChildren, visitErrorNode, visitTerminal

Method Detail

visitParse

T visitParse(OQLParser.ParseContext ctx)

Visit a parse tree produced by OQLParser.parse().

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitNotExpr

T visitNotExpr(OQLParser.NotExprContext ctx)

Visit a parse tree produced by the notExpr labeled alternative in OQLParser.expr().

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitAtomExpr

T visitAtomExpr(OQLParser.AtomExprContext ctx)

Visit a parse tree produced by the atomExpr labeled alternative in OQLParser.expr().

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitOrExpr

T visitOrExpr(OQLParser.OrExprContext ctx)

Visit a parse tree produced by the orExpr labeled alternative in OQLParser.expr().

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitEqualityExpr

T visitEqualityExpr(OQLParser.EqualityExprContext ctx)

Visit a parse tree produced by the equalityExpr labeled alternative in OQLParser.expr().

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitAndExpr

T visitAndExpr(OQLParser.AndExprContext ctx)

Visit a parse tree produced by the andExpr labeled alternative in OQLParser.expr().

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitParExpr

T visitParExpr(OQLParser.ParExprContext ctx)

Visit a parse tree produced by the parExpr labeled alternative in OQLParser.atom().

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitNonQuotedStringAtom

T visitNonQuotedStringAtom(OQLParser.NonQuotedStringAtomContext ctx)

Visit a parse tree produced by the nonQuotedStringAtom labeled alternative in OQLParser.atom().

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitStringAtom

T visitStringAtom(OQLParser.StringAtomContext ctx)

Visit a parse tree produced by the stringAtom labeled alternative in OQLParser.atom().

Parameters:

ctx - the parse tree

Returns:

the visitor result