Package org.springframework.ai.vectorstore.filter.antlr4

Class FiltersBaseVisitor<T>

java.lang.Object

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

org.springframework.ai.vectorstore.filter.antlr4.FiltersBaseVisitor<T>

Type Parameters:

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

All Implemented Interfaces:

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

Direct Known Subclasses:

FilterExpressionTextParser.FilterExpressionVisitor

public class FiltersBaseVisitor<T>
extends org.antlr.v4.runtime.tree.AbstractParseTreeVisitor<T>
implements FiltersVisitor<T>

This class provides an empty implementation of FiltersVisitor, which can be extended to create a visitor which only needs to handle a subset of the available methods.

Constructor Summary

Constructors

Constructor	Description
FiltersBaseVisitor()

Method Summary

Modifier and Type	Method	Description
T	visitAndExpression(FiltersParser.AndExpressionContext ctx)	Visit a parse tree produced by the AndExpression labeled alternative in FiltersParser.booleanExpression().
T	visitBooleanConstant(FiltersParser.BooleanConstantContext ctx)	Visit a parse tree produced by the BooleanConstant labeled alternative in FiltersParser.constant().
T	visitCompare(FiltersParser.CompareContext ctx)	Visit a parse tree produced by FiltersParser.compare().
T	visitCompareExpression(FiltersParser.CompareExpressionContext ctx)	Visit a parse tree produced by the CompareExpression labeled alternative in FiltersParser.booleanExpression().
T	visitConstantArray(FiltersParser.ConstantArrayContext ctx)	Visit a parse tree produced by FiltersParser.constantArray().
T	visitDecimalConstant(FiltersParser.DecimalConstantContext ctx)	Visit a parse tree produced by the DecimalConstant labeled alternative in FiltersParser.constant().
T	visitGroupExpression(FiltersParser.GroupExpressionContext ctx)	Visit a parse tree produced by the GroupExpression labeled alternative in FiltersParser.booleanExpression().
T	visitIdentifier(FiltersParser.IdentifierContext ctx)	Visit a parse tree produced by FiltersParser.identifier().
T	visitInExpression(FiltersParser.InExpressionContext ctx)	Visit a parse tree produced by the InExpression labeled alternative in FiltersParser.booleanExpression().
T	visitIntegerConstant(FiltersParser.IntegerConstantContext ctx)	Visit a parse tree produced by the IntegerConstant labeled alternative in FiltersParser.constant().
T	visitNinExpression(FiltersParser.NinExpressionContext ctx)	Visit a parse tree produced by the NinExpression labeled alternative in FiltersParser.booleanExpression().
T	visitNotExpression(FiltersParser.NotExpressionContext ctx)	Visit a parse tree produced by the NotExpression labeled alternative in FiltersParser.booleanExpression().
T	visitOrExpression(FiltersParser.OrExpressionContext ctx)	Visit a parse tree produced by the OrExpression labeled alternative in FiltersParser.booleanExpression().
T	visitTextConstant(FiltersParser.TextConstantContext ctx)	Visit a parse tree produced by the TextConstant labeled alternative in FiltersParser.constant().
T	visitWhere(FiltersParser.WhereContext ctx)	Visit a parse tree produced by FiltersParser.where().

Methods inherited from class org.antlr.v4.runtime.tree.AbstractParseTreeVisitor

aggregateResult, defaultResult, shouldVisitNextChild, visit, visitChildren, visitErrorNode, visitTerminal

Methods inherited from class java.lang.Object

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

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

visit, visitChildren, visitErrorNode, visitTerminal

Constructor Details

FiltersBaseVisitor

public FiltersBaseVisitor()

Method Details

visitWhere

public T visitWhere(FiltersParser.WhereContext ctx)

Visit a parse tree produced by FiltersParser.where().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitWhere in interface FiltersVisitor<T>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitNinExpression

public T visitNinExpression(FiltersParser.NinExpressionContext ctx)

Visit a parse tree produced by the NinExpression labeled alternative in FiltersParser.booleanExpression().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitNinExpression in interface FiltersVisitor<T>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitAndExpression

public T visitAndExpression(FiltersParser.AndExpressionContext ctx)

Visit a parse tree produced by the AndExpression labeled alternative in FiltersParser.booleanExpression().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitAndExpression in interface FiltersVisitor<T>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitInExpression

public T visitInExpression(FiltersParser.InExpressionContext ctx)

Visit a parse tree produced by the InExpression labeled alternative in FiltersParser.booleanExpression().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitInExpression in interface FiltersVisitor<T>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitNotExpression

public T visitNotExpression(FiltersParser.NotExpressionContext ctx)

Visit a parse tree produced by the NotExpression labeled alternative in FiltersParser.booleanExpression().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitNotExpression in interface FiltersVisitor<T>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitCompareExpression

public T visitCompareExpression(FiltersParser.CompareExpressionContext ctx)

Visit a parse tree produced by the CompareExpression labeled alternative in FiltersParser.booleanExpression().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitCompareExpression in interface FiltersVisitor<T>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitOrExpression

public T visitOrExpression(FiltersParser.OrExpressionContext ctx)

Visit a parse tree produced by the OrExpression labeled alternative in FiltersParser.booleanExpression().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitOrExpression in interface FiltersVisitor<T>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitGroupExpression

public T visitGroupExpression(FiltersParser.GroupExpressionContext ctx)

Visit a parse tree produced by the GroupExpression labeled alternative in FiltersParser.booleanExpression().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitGroupExpression in interface FiltersVisitor<T>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitConstantArray

public T visitConstantArray(FiltersParser.ConstantArrayContext ctx)

Visit a parse tree produced by FiltersParser.constantArray().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitConstantArray in interface FiltersVisitor<T>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitCompare

public T visitCompare(FiltersParser.CompareContext ctx)

Visit a parse tree produced by FiltersParser.compare().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitCompare in interface FiltersVisitor<T>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitIdentifier

public T visitIdentifier(FiltersParser.IdentifierContext ctx)

Visit a parse tree produced by FiltersParser.identifier().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitIdentifier in interface FiltersVisitor<T>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitIntegerConstant

public T visitIntegerConstant(FiltersParser.IntegerConstantContext ctx)

Visit a parse tree produced by the IntegerConstant labeled alternative in FiltersParser.constant().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitIntegerConstant in interface FiltersVisitor<T>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitDecimalConstant

public T visitDecimalConstant(FiltersParser.DecimalConstantContext ctx)

Visit a parse tree produced by the DecimalConstant labeled alternative in FiltersParser.constant().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitDecimalConstant in interface FiltersVisitor<T>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitTextConstant

public T visitTextConstant(FiltersParser.TextConstantContext ctx)

Visit a parse tree produced by the TextConstant labeled alternative in FiltersParser.constant().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitTextConstant in interface FiltersVisitor<T>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitBooleanConstant

public T visitBooleanConstant(FiltersParser.BooleanConstantContext ctx)

Visit a parse tree produced by the BooleanConstant labeled alternative in FiltersParser.constant().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitBooleanConstant in interface FiltersVisitor<T>

Parameters:

ctx - the parse tree

Returns:

the visitor result