GremlinBaseVisitor (grakn-graql 0.17.1 API)

java.lang.Object
- org.antlr.v4.runtime.tree.AbstractParseTreeVisitor<T>
- - ai.grakn.graql.internal.antlr.GremlinBaseVisitor<T>

Type Parameters:

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

All Implemented Interfaces:

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

Direct Known Subclasses:

GremlinVisitor
```
public class GremlinBaseVisitor<T>
extends org.antlr.v4.runtime.tree.AbstractParseTreeVisitor<T>
implements GremlinVisitor<T>
```
This class provides an empty implementation of GremlinVisitor, which can be extended to create a visitor which only needs to handle a subset of the available methods.

Constructor Summary

Constructors
Constructor and Description

GremlinBaseVisitor()

Constructors
Constructor and Description
`GremlinBaseVisitor()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`T`	`visitCall(GremlinParser.CallContext ctx)` Visit a parse tree produced by `GremlinParser.call()`.
`T`	`visitIdExpr(GremlinParser.IdExprContext ctx)` Visit a parse tree produced by the `idExpr` labeled alternative in `GremlinParser.expr()`.
`T`	`visitIds(GremlinParser.IdsContext ctx)` Visit a parse tree produced by `GremlinParser.ids()`.
`T`	`visitList(GremlinParser.ListContext ctx)` Visit a parse tree produced by `GremlinParser.list()`.
`T`	`visitListExpr(GremlinParser.ListExprContext ctx)` Visit a parse tree produced by the `listExpr` labeled alternative in `GremlinParser.expr()`.
`T`	`visitMapEntry(GremlinParser.MapEntryContext ctx)` Visit a parse tree produced by `GremlinParser.mapEntry()`.
`T`	`visitMapExpr(GremlinParser.MapExprContext ctx)` Visit a parse tree produced by the `mapExpr` labeled alternative in `GremlinParser.expr()`.
`T`	`visitMethodExpr(GremlinParser.MethodExprContext ctx)` Visit a parse tree produced by the `methodExpr` labeled alternative in `GremlinParser.expr()`.
`T`	`visitNegExpr(GremlinParser.NegExprContext ctx)` Visit a parse tree produced by the `negExpr` labeled alternative in `GremlinParser.expr()`.
`T`	`visitSquigglyExpr(GremlinParser.SquigglyExprContext ctx)` Visit a parse tree produced by the `squigglyExpr` labeled alternative in `GremlinParser.expr()`.
`T`	`visitStep(GremlinParser.StepContext ctx)` Visit a parse tree produced by `GremlinParser.step()`.
`T`	`visitStepExpr(GremlinParser.StepExprContext ctx)` Visit a parse tree produced by the `stepExpr` labeled alternative in `GremlinParser.expr()`.
`T`	`visitTraversal(GremlinParser.TraversalContext ctx)` Visit a parse tree produced by `GremlinParser.traversal()`.

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 Detail
  - GremlinBaseVisitor
```
public GremlinBaseVisitor()
```
- Method Detail
  - visitTraversal
```
public T visitTraversal(GremlinParser.TraversalContext ctx)
```
    Visit a parse tree produced by GremlinParser.traversal().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitTraversal in interface GremlinVisitor<T>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIdExpr
```
public T visitIdExpr(GremlinParser.IdExprContext ctx)
```
    Visit a parse tree produced by the idExpr labeled alternative in GremlinParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitIdExpr in interface GremlinVisitor<T>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitListExpr
```
public T visitListExpr(GremlinParser.ListExprContext ctx)
```
    Visit a parse tree produced by the listExpr labeled alternative in GremlinParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitListExpr in interface GremlinVisitor<T>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStepExpr
```
public T visitStepExpr(GremlinParser.StepExprContext ctx)
```
    Visit a parse tree produced by the stepExpr labeled alternative in GremlinParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitStepExpr in interface GremlinVisitor<T>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitMethodExpr
```
public T visitMethodExpr(GremlinParser.MethodExprContext ctx)
```
    Visit a parse tree produced by the methodExpr labeled alternative in GremlinParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitMethodExpr in interface GremlinVisitor<T>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitNegExpr
```
public T visitNegExpr(GremlinParser.NegExprContext ctx)
```
    Visit a parse tree produced by the negExpr labeled alternative in GremlinParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitNegExpr in interface GremlinVisitor<T>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSquigglyExpr
```
public T visitSquigglyExpr(GremlinParser.SquigglyExprContext ctx)
```
    Visit a parse tree produced by the squigglyExpr labeled alternative in GremlinParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitSquigglyExpr in interface GremlinVisitor<T>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitMapExpr
```
public T visitMapExpr(GremlinParser.MapExprContext ctx)
```
    Visit a parse tree produced by the mapExpr labeled alternative in GremlinParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitMapExpr in interface GremlinVisitor<T>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitMapEntry
```
public T visitMapEntry(GremlinParser.MapEntryContext ctx)
```
    Visit a parse tree produced by GremlinParser.mapEntry().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitMapEntry in interface GremlinVisitor<T>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStep
```
public T visitStep(GremlinParser.StepContext ctx)
```
    Visit a parse tree produced by GremlinParser.step().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitStep in interface GremlinVisitor<T>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCall
```
public T visitCall(GremlinParser.CallContext ctx)
```
    Visit a parse tree produced by GremlinParser.call().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitCall in interface GremlinVisitor<T>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitList
```
public T visitList(GremlinParser.ListContext ctx)
```
    Visit a parse tree produced by GremlinParser.list().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitList in interface GremlinVisitor<T>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIds
```
public T visitIds(GremlinParser.IdsContext ctx)
```
    Visit a parse tree produced by GremlinParser.ids().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitIds in interface GremlinVisitor<T>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result

Class GremlinBaseVisitor<T>

Constructor Summary

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

GremlinBaseVisitor

Method Detail

visitTraversal

visitIdExpr

visitListExpr

visitStepExpr

visitMethodExpr

visitNegExpr

visitSquigglyExpr

visitMapExpr

visitMapEntry

visitStep

visitCall

visitList

visitIds