FormulaVisitor (TubeDB)

Type Parameters:

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

All Known Implementing Classes:

BooleanFormulaCompileVisitor, FormulaASTVisitor, FormulaBaseVisitor
```
public interface FormulaVisitor<T>
```
This interface defines a complete generic visitor for a parse tree produced by FormulaParser.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`T`	`visitAtom(FormulaParser.AtomContext ctx)` Visit a parse tree produced by `FormulaParser.atom()`.
`T`	`visitConditional(FormulaParser.ConditionalContext ctx)` Visit a parse tree produced by `FormulaParser.conditional()`.
`T`	`visitEqual(FormulaParser.EqualContext ctx)` Visit a parse tree produced by `FormulaParser.equal()`.
`T`	`visitExpression_op(FormulaParser.Expression_opContext ctx)` Visit a parse tree produced by `FormulaParser.expression_op()`.
`T`	`visitExpression(FormulaParser.ExpressionContext ctx)` Visit a parse tree produced by `FormulaParser.expression()`.
`T`	`visitFactor(FormulaParser.FactorContext ctx)` Visit a parse tree produced by `FormulaParser.factor()`.
`T`	`visitGreater_equal(FormulaParser.Greater_equalContext ctx)` Visit a parse tree produced by `FormulaParser.greater_equal()`.
`T`	`visitGreater(FormulaParser.GreaterContext ctx)` Visit a parse tree produced by `FormulaParser.greater()`.
`T`	`visitIdentifier(FormulaParser.IdentifierContext ctx)` Visit a parse tree produced by `FormulaParser.identifier()`.
`T`	`visitLess_equal(FormulaParser.Less_equalContext ctx)` Visit a parse tree produced by `FormulaParser.less_equal()`.
`T`	`visitLess(FormulaParser.LessContext ctx)` Visit a parse tree produced by `FormulaParser.less()`.
`T`	`visitNot_equal(FormulaParser.Not_equalContext ctx)` Visit a parse tree produced by `FormulaParser.not_equal()`.
`T`	`visitNumber(FormulaParser.NumberContext ctx)` Visit a parse tree produced by `FormulaParser.number()`.
`T`	`visitParameter(FormulaParser.ParameterContext ctx)` Visit a parse tree produced by `FormulaParser.parameter()`.
`T`	`visitPredicate_atom(FormulaParser.Predicate_atomContext ctx)` Visit a parse tree produced by `FormulaParser.predicate_atom()`.
`T`	`visitPredicate_expression(FormulaParser.Predicate_expressionContext ctx)` Visit a parse tree produced by `FormulaParser.predicate_expression()`.
`T`	`visitPredicate_factor(FormulaParser.Predicate_factorContext ctx)` Visit a parse tree produced by `FormulaParser.predicate_factor()`.
`T`	`visitPredicate_term(FormulaParser.Predicate_termContext ctx)` Visit a parse tree produced by `FormulaParser.predicate_term()`.
`T`	`visitScientific(FormulaParser.ScientificContext ctx)` Visit a parse tree produced by `FormulaParser.scientific()`.
`T`	`visitTerm_op(FormulaParser.Term_opContext ctx)` Visit a parse tree produced by `FormulaParser.term_op()`.
`T`	`visitTerm(FormulaParser.TermContext ctx)` Visit a parse tree produced by `FormulaParser.term()`.
`T`	`visitVariable(FormulaParser.VariableContext ctx)` Visit a parse tree produced by `FormulaParser.variable()`.

- Method Detail
  - visitExpression
```
T visitExpression(FormulaParser.ExpressionContext ctx)
```
    Visit a parse tree produced by FormulaParser.expression().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExpression_op
```
T visitExpression_op(FormulaParser.Expression_opContext ctx)
```
    Visit a parse tree produced by FormulaParser.expression_op().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitConditional
```
T visitConditional(FormulaParser.ConditionalContext ctx)
```
    Visit a parse tree produced by FormulaParser.conditional().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPredicate_expression
```
T visitPredicate_expression(FormulaParser.Predicate_expressionContext ctx)
```
    Visit a parse tree produced by FormulaParser.predicate_expression().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPredicate_term
```
T visitPredicate_term(FormulaParser.Predicate_termContext ctx)
```
    Visit a parse tree produced by FormulaParser.predicate_term().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPredicate_factor
```
T visitPredicate_factor(FormulaParser.Predicate_factorContext ctx)
```
    Visit a parse tree produced by FormulaParser.predicate_factor().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPredicate_atom
```
T visitPredicate_atom(FormulaParser.Predicate_atomContext ctx)
```
    Visit a parse tree produced by FormulaParser.predicate_atom().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitLess
```
T visitLess(FormulaParser.LessContext ctx)
```
    Visit a parse tree produced by FormulaParser.less().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGreater
```
T visitGreater(FormulaParser.GreaterContext ctx)
```
    Visit a parse tree produced by FormulaParser.greater().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitLess_equal
```
T visitLess_equal(FormulaParser.Less_equalContext ctx)
```
    Visit a parse tree produced by FormulaParser.less_equal().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGreater_equal
```
T visitGreater_equal(FormulaParser.Greater_equalContext ctx)
```
    Visit a parse tree produced by FormulaParser.greater_equal().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitEqual
```
T visitEqual(FormulaParser.EqualContext ctx)
```
    Visit a parse tree produced by FormulaParser.equal().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitNot_equal
```
T visitNot_equal(FormulaParser.Not_equalContext ctx)
```
    Visit a parse tree produced by FormulaParser.not_equal().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTerm
```
T visitTerm(FormulaParser.TermContext ctx)
```
    Visit a parse tree produced by FormulaParser.term().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTerm_op
```
T visitTerm_op(FormulaParser.Term_opContext ctx)
```
    Visit a parse tree produced by FormulaParser.term_op().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFactor
```
T visitFactor(FormulaParser.FactorContext ctx)
```
    Visit a parse tree produced by FormulaParser.factor().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAtom
```
T visitAtom(FormulaParser.AtomContext ctx)
```
    Visit a parse tree produced by FormulaParser.atom().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitScientific
```
T visitScientific(FormulaParser.ScientificContext ctx)
```
    Visit a parse tree produced by FormulaParser.scientific().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitNumber
```
T visitNumber(FormulaParser.NumberContext ctx)
```
    Visit a parse tree produced by FormulaParser.number().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitVariable
```
T visitVariable(FormulaParser.VariableContext ctx)
```
    Visit a parse tree produced by FormulaParser.variable().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitParameter
```
T visitParameter(FormulaParser.ParameterContext ctx)
```
    Visit a parse tree produced by FormulaParser.parameter().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIdentifier
```
T visitIdentifier(FormulaParser.IdentifierContext ctx)
```
    Visit a parse tree produced by FormulaParser.identifier().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result

Interface FormulaVisitor<T>

Method Summary

Method Detail

visitExpression

visitExpression_op

visitConditional

visitPredicate_expression

visitPredicate_term

visitPredicate_factor

visitPredicate_atom

visitLess

visitGreater

visitLess_equal

visitGreater_equal

visitEqual

visitNot_equal

visitTerm

visitTerm_op

visitFactor

visitAtom

visitScientific

visitNumber

visitVariable

visitParameter

visitIdentifier