com.vaadin.hilla.crud.GetService API 24.7.0.alpha6 | Vaadin

com.vaadin.hilla.crud.

All Known Implementing Classes:

CrudRepositoryService, ListRepositoryService

public interface GetService<T,ID>

A browser-callable service that can fetch the given type of object.

Method Summary

Modifier and Type

Method

Description

default boolean

exists(ID id)

Checks if an object with the given id exists.

Optional<T>

get(ID id)

Gets the object with the given id.

Method Details
- get
  
  Optional<T> get(ID id)
  
  Gets the object with the given id.
  
  Parameters:
  
  id - the id of the object
  
  Returns:
  
  the object, or an empty optional if no object with the given id
- exists
  
  default boolean exists(ID id)
  
  Checks if an object with the given id exists.
  
  Parameters:
  
  id - the id of the object
  
  Returns:
  
  true if the object exists, false otherwise