Package de.knightsoftnet.gwtp.spring.client.services

Interface DataBaseRestServiceTemplate<T,I extends Serializable>

public interface DataBaseRestServiceTemplate<T,I extends Serializable>
Client side interface for generic CRUD operations on a repository for a specific type.
Author:
Manfred Tremmel

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    delete(I id)
    Deletes the entity with the given id.
    void
    deleteAll()
    Deletes all entities managed by the repository.
    Iterable<T>
    findAll()
    Returns all instances of the type.
    Iterable<T>
    findAll(Integer page)
    Returns all instances of the type of named page.
    Iterable<T>
    findAll(Integer page, Integer size)
    Returns all instances of the type of named page.
    Iterable<T>
    findAll(Integer page, Integer size, org.springframework.data.domain.Sort sort)
    Returns all instances of the type of named page.
    Iterable<T>
    findAll(Integer page, org.springframework.data.domain.Sort sort)
    Returns all instances of the type of named page.
    T
    findOne(I id)
    Retrieves an entity by its id.
    Iterable<T>
    save(Iterable<T> entities)
    Saves all given entities.
    T
    save(T entity)
    Saves a given entity.

  • Method Details

    • save

      T save(T entity)
      Saves a given entity. Use the returned instance for further operations as the save operation might have changed the entity instance completely.
      Parameters:
      entity - to save
      Returns:
      the saved entity

    • save

      Iterable<T> save(Iterable<T> entities)
      Saves all given entities.
      Parameters:
      entities - list of entities to save
      Returns:
      the saved entities
      Throws:
      IllegalArgumentException - in case the given entity is null.

    • findOne

      T findOne(I id)
      Retrieves an entity by its id.
      Parameters:
      id - must not be null.
      Returns:
      the entity with the given id or null if none found
      Throws:
      IllegalArgumentException - if id is null

    • findAll

      Iterable<T> findAll()
      Returns all instances of the type.
      Returns:
      all entities

    • findAll

      Iterable<T> findAll(Integer page)
      Returns all instances of the type of named page.
      Parameters:
      page - page number
      Returns:
      all entities

    • findAll

      Iterable<T> findAll(Integer page, Integer size)
      Returns all instances of the type of named page.
      Parameters:
      page - page number
      size - size of a page
      Returns:
      all entities

    • findAll

      Iterable<T> findAll(Integer page, org.springframework.data.domain.Sort sort)
      Returns all instances of the type of named page.
      Parameters:
      page - page number
      sort - sorting of the result
      Returns:
      all entities

    • findAll

      Iterable<T> findAll(Integer page, Integer size, org.springframework.data.domain.Sort sort)
      Returns all instances of the type of named page.
      Parameters:
      page - page number
      size - size of a page
      sort - sorting of the result
      Returns:
      all entities

    • delete

      void delete(I id)
      Deletes the entity with the given id.
      Parameters:
      id - must not be null.
      Throws:
      IllegalArgumentException - in case the given id is null

    • deleteAll

      void deleteAll()
      Deletes all entities managed by the repository.