Interface Path

All Superinterfaces:

Iterable<Path.Node>

public interface Path
extends Iterable<Path.Node>

Represents the navigation path from an object to another in an object graph. Each path element is represented by a Node.

The path corresponds to the succession of nodes in the order they are returned by the Iterator.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	Path.BeanNode	Node representing a bean.
static interface	Path.ConstructorNode	Node representing a constructor.
static interface	Path.ContainerElementNode	Node representing an element in a generic container such as Optional, List or Map.
static interface	Path.CrossParameterNode	Node representing the element holding cross-parameter constraints of a method or constructor.
static interface	Path.MethodNode	Node representing a method.
static interface	Path.Node	Represents an element of a navigation path.
static interface	Path.ParameterNode	Node representing a parameter of a method or constructor.
static interface	Path.PropertyNode	Node representing a property.
static interface	Path.ReturnValueNode	Node representing the return value of a method or constructor.

Method Summary

Modifier and Type	Method	Description
String	toString()	Returns a human-readable representation of this path.

Methods inherited from interface Iterable

forEach, iterator, spliterator

Method Details

toString

String toString()

Returns a human-readable representation of this path.

Clients should not rely on any specific structure of the returned value. Instead they should iterate through the path nodes and obtain any required information by calling the methods on Path.Node and its sub-types.

Overrides:

toString in class Object

Returns:

a human-readable representation of this path

Since:

2.0