SchemaVisitor (spf4j-avro 8.10.0 API)

All Known Implementing Classes:

CloningVisitor, ImmutableCloningVisitor, SchemasWithClasses
```
@Beta
@ParametersAreNonnullByDefault
public interface SchemaVisitor<T>
```
Author:

zoly

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`SchemaVisitorAction`	`afterVisitNonTerminal(org.apache.avro.Schema nonTerminal)`	Invoked for schemas with children after its children have been visited.
`default T`	`get()`	Invoked when visiting is complete.
`SchemaVisitorAction`	`visitNonTerminal(org.apache.avro.Schema nonTerminal)`	Invoked for schema with children before proceeding to visit the children.
`SchemaVisitorAction`	`visitTerminal(org.apache.avro.Schema terminal)`	Invoked for schemas that do not have "child" schemas or for a previously encountered schema with children which will be treated as a terminal.

- Method Detail
  - visitTerminal
```
@Nonnull
@CheckReturnValue
SchemaVisitorAction visitTerminal(org.apache.avro.Schema terminal)
```
    Invoked for schemas that do not have "child" schemas or for a previously encountered schema with children which will be treated as a terminal. (to avoid circular recursion)
    
    Parameters:
    
    terminal -
    
    Returns:
  - visitNonTerminal
```
@Nonnull
@CheckReturnValue
SchemaVisitorAction visitNonTerminal(org.apache.avro.Schema nonTerminal)
```
    Invoked for schema with children before proceeding to visit the children.
    
    Parameters:
    
    nonTerminal -
    
    Returns:
  - afterVisitNonTerminal
```
@Nonnull
@CheckReturnValue
SchemaVisitorAction afterVisitNonTerminal(org.apache.avro.Schema nonTerminal)
```
    Invoked for schemas with children after its children have been visited.
    
    Parameters:
    
    nonTerminal -
    
    Returns:
  - get
```
@Nullable
default T get()
```
    Invoked when visiting is complete.
    
    Returns:
    
    a value which will be returned by the visit method.