javax.validation
Interface TraversableResolver

public interface TraversableResolver

Contract determining if a property can be accessed by the Bean Validation provider This contract is called for each property either validated or traversed. A traversable resolver implementation must me thread-safe.

Author:

Emmanuel Bernard

Method Summary

boolean

isTraversable(java.lang.Object traversableObject, java.lang.String traversableProperty, java.lang.Class<?> rootBeanType, java.lang.String pathToTraversableObject, java.lang.annotation.ElementType elementType) Determine if a property can be traversed by Bean Validation.

Method Detail

isTraversable

boolean isTraversable(java.lang.Object traversableObject,
                      java.lang.String traversableProperty,
                      java.lang.Class<?> rootBeanType,
                      java.lang.String pathToTraversableObject,
                      java.lang.annotation.ElementType elementType)

Determine if a property can be traversed by Bean Validation.

Parameters:

traversableObject - object hosting traversableProperty.

traversableProperty - name of the traversable property.

rootBeanType - type of the root object passed to the Validator.

pathToTraversableObject - path from the root object to the traversableProperty (using the path specification defined by Bean Validator).

elementType - either FIELD or METHOD.

Returns:

true if the property is traversable by Bean Validation, false otherwise.