io.sundr.builder

Interface Visitor<T>

All Known Implementing Classes:

DelegatingVisitor, PathAwareTypedVisitor, TypedVisitor, VisitorWiretap

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface Visitor<T>

Method Summary

Modifier and Type	Method and Description
default <P> Visitor<T>	addRequirement(Class<P> type, Predicate<P> predicate)
default Visitor<T>	addRequirement(Predicate predicate)
default <F> Boolean	canVisit(List<Map.Entry<String,Object>> path, F target)
default Predicate<List<Map.Entry<String,Object>>>	getRequirement()
default Class<T>	getType()
default <I> Predicate<List<Map.Entry<String,Object>>>	hasItem(Class<I> type, Predicate<I> predicate)
default <F> Boolean	hasVisitMethodMatching(F target) Checks if the specified visitor has a visit method compatible with the specified fluent.
default int	order()
default void	visit(List<Map.Entry<String,Object>> path, T element)
void	visit(T element)

Method Detail

visit

void visit(T element)

visit

default void visit(List<Map.Entry<String,Object>> path,
                   T element)

getType

default Class<T> getType()

canVisit

default <F> Boolean canVisit(List<Map.Entry<String,Object>> path,
                             F target)

getRequirement

default Predicate<List<Map.Entry<String,Object>>> getRequirement()

hasItem

default <I> Predicate<List<Map.Entry<String,Object>>> hasItem(Class<I> type,
                                                              Predicate<I> predicate)

hasVisitMethodMatching

default <F> Boolean hasVisitMethodMatching(F target)

Checks if the specified visitor has a visit method compatible with the specified fluent.

Type Parameters:

F - The type of the candidate

Parameters:

target - The candidate to check if current visitor can visit.

Returns:

True if matching method was found.

order

default int order()

addRequirement

default <P> Visitor<T> addRequirement(Class<P> type,
                                      Predicate<P> predicate)

addRequirement

default Visitor<T> addRequirement(Predicate predicate)