Package step.core.ql
Interface OQLVisitor<T>
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- Type Parameters:
T
- The return type of the visit operation. UseVoid
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 byOQLParser
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description T
visitAndExpr(OQLParser.AndExprContext ctx)
Visit a parse tree produced by theandExpr
labeled alternative inOQLParser.expr()
.T
visitAtomExpr(OQLParser.AtomExprContext ctx)
Visit a parse tree produced by theatomExpr
labeled alternative inOQLParser.expr()
.T
visitEqualityExpr(OQLParser.EqualityExprContext ctx)
Visit a parse tree produced by theequalityExpr
labeled alternative inOQLParser.expr()
.T
visitNonQuotedStringAtom(OQLParser.NonQuotedStringAtomContext ctx)
Visit a parse tree produced by thenonQuotedStringAtom
labeled alternative inOQLParser.atom()
.T
visitNotExpr(OQLParser.NotExprContext ctx)
Visit a parse tree produced by thenotExpr
labeled alternative inOQLParser.expr()
.T
visitOrExpr(OQLParser.OrExprContext ctx)
Visit a parse tree produced by theorExpr
labeled alternative inOQLParser.expr()
.T
visitParExpr(OQLParser.ParExprContext ctx)
Visit a parse tree produced by theparExpr
labeled alternative inOQLParser.atom()
.T
visitParse(OQLParser.ParseContext ctx)
Visit a parse tree produced byOQLParser.parse()
.T
visitStringAtom(OQLParser.StringAtomContext ctx)
Visit a parse tree produced by thestringAtom
labeled alternative inOQLParser.atom()
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Method Detail
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visitParse
T visitParse(OQLParser.ParseContext ctx)
Visit a parse tree produced byOQLParser.parse()
.- Parameters:
ctx
- the parse tree- Returns:
- the visitor result
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visitNotExpr
T visitNotExpr(OQLParser.NotExprContext ctx)
Visit a parse tree produced by thenotExpr
labeled alternative inOQLParser.expr()
.- Parameters:
ctx
- the parse tree- Returns:
- the visitor result
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visitAtomExpr
T visitAtomExpr(OQLParser.AtomExprContext ctx)
Visit a parse tree produced by theatomExpr
labeled alternative inOQLParser.expr()
.- Parameters:
ctx
- the parse tree- Returns:
- the visitor result
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visitOrExpr
T visitOrExpr(OQLParser.OrExprContext ctx)
Visit a parse tree produced by theorExpr
labeled alternative inOQLParser.expr()
.- Parameters:
ctx
- the parse tree- Returns:
- the visitor result
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visitEqualityExpr
T visitEqualityExpr(OQLParser.EqualityExprContext ctx)
Visit a parse tree produced by theequalityExpr
labeled alternative inOQLParser.expr()
.- Parameters:
ctx
- the parse tree- Returns:
- the visitor result
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visitAndExpr
T visitAndExpr(OQLParser.AndExprContext ctx)
Visit a parse tree produced by theandExpr
labeled alternative inOQLParser.expr()
.- Parameters:
ctx
- the parse tree- Returns:
- the visitor result
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visitParExpr
T visitParExpr(OQLParser.ParExprContext ctx)
Visit a parse tree produced by theparExpr
labeled alternative inOQLParser.atom()
.- Parameters:
ctx
- the parse tree- Returns:
- the visitor result
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visitNonQuotedStringAtom
T visitNonQuotedStringAtom(OQLParser.NonQuotedStringAtomContext ctx)
Visit a parse tree produced by thenonQuotedStringAtom
labeled alternative inOQLParser.atom()
.- Parameters:
ctx
- the parse tree- Returns:
- the visitor result
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visitStringAtom
T visitStringAtom(OQLParser.StringAtomContext ctx)
Visit a parse tree produced by thestringAtom
labeled alternative inOQLParser.atom()
.- Parameters:
ctx
- the parse tree- Returns:
- the visitor result
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