E
ID
public interface Storage<E,ID>
存储
static LocalizedAssert<StorageException>
ASSERT
boolean
delete(ID id)
retrieve(ID id)
store(E e)
static final LocalizedAssert<StorageException> ASSERT
ID store(E e)
存储对象
e
E retrieve(ID id)
获得对象
id
boolean delete(ID id)
删除对象