de.taimos.dao

Interface ICrudDAO<T extends AEntity>

Type Parameters:

T - type of the managed AEntity

All Known Implementing Classes:

AbstractMongoDAO

public interface ICrudDAO<T extends AEntity>

Copyright 2015 Hoegernet

DAO with default CRUD operations

Author:

Thorsten Hoeger

Method Summary

Modifier and Type	Method and Description
void	delete(String id) deletes the given object using its id.
void	delete(T object) deletes the given object using its id.
T	findById(String id) find the element with the given id
List<T>	findList()
T	save(T object) saves the goven element

Method Detail

findById

T findById(String id)

find the element with the given id

Parameters:

id - the id to find

Returns:

the obejct with the given id or null if no element exists with this id

save

T save(T object)

saves the goven element

Parameters:

object - the element to save

Returns:

the saved element

delete

void delete(T object)

deletes the given object using its id.

Parameters:

object - the object to delete

delete

void delete(String id)

deletes the given object using its id.

Parameters:

id - the id of the object to delete

findList

List<T> findList()

Returns:

a list of all elements in this collection