Package org.graylog.events.conditions

Interface ExpressionVisitor

All Known Implementing Classes:

BooleanNumberConditionsVisitor

public interface ExpressionVisitor

Method Summary

Modifier and Type	Method	Description
boolean	visit(Expr.And and)
boolean	visit(Expr.Equal equal)
boolean	visit(Expr.Greater greater)
boolean	visit(Expr.GreaterEqual greater)
boolean	visit(Expr.Group group)
boolean	visit(Expr.Lesser lesser)
boolean	visit(Expr.LesserEqual lesser)
boolean	visit(Expr.Not not)
double	visit(Expr.NumberReference numberReference)
double	visit(Expr.NumberValue numberValue)
boolean	visit(Expr.Or or)
boolean	visit(Expr.True expr)

Method Details

visit

boolean visit(Expr.True expr)

visit

boolean visit(Expr.And and)

visit

boolean visit(Expr.Or or)

visit

boolean visit(Expr.Not not)

visit

boolean visit(Expr.Equal equal)

visit

boolean visit(Expr.Greater greater)

visit

boolean visit(Expr.GreaterEqual greater)

visit

boolean visit(Expr.Lesser lesser)

visit

boolean visit(Expr.LesserEqual lesser)

visit

double visit(Expr.NumberValue numberValue)

visit

double visit(Expr.NumberReference numberReference)

visit

boolean visit(Expr.Group group)