io.beanmapper.spring.web

Interface EntityFinder

All Known Implementing Classes:

MockEntityFinder, SpringDataEntityFinder

public interface EntityFinder

Provides a generic interface for custom entity finders. The entity finder is used within MergedFormMethodArgumentResolver to fetch the entity.

Author:

Robert Bor

Method Summary

Modifier and Type	Method and Description
<T> T	find(Long id, Class<T> entityClass) Returns the entity on the basis of the entity class and its ID.
<T> T	findAndDetach(Long id, Class<T> entityClass) Returns the entity on the basis of the entity class and its ID bypassing the Hibernate cache

Method Detail

find

<T> T find(Long id,
           Class<T> entityClass)
    throws javax.persistence.EntityNotFoundException

Returns the entity on the basis of the entity class and its ID.

Parameters:

entityClass - the class of the entity

id - the ID of the entity

Returns:

the entity if found

Throws:

javax.persistence.EntityNotFoundException - if the repository or the entity could not be found

findAndDetach

<T> T findAndDetach(Long id,
                    Class<T> entityClass)
             throws javax.persistence.EntityNotFoundException

Returns the entity on the basis of the entity class and its ID bypassing the Hibernate cache

Parameters:

entityClass - the class of the entity

id - the ID of the entity

Returns:

the entity if found

Throws:

javax.persistence.EntityNotFoundException - if the repository or the entity could not be found