1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73

use crate::errors::CharybdisError;
use scylla::CachingSession;

pub trait Callbacks {
    type Error: From<CharybdisError>;

    async fn before_insert(&mut self, _session: &CachingSession) -> Result<(), Self::Error> {
        Ok(())
    }
    async fn after_insert(&mut self, _session: &CachingSession) -> Result<(), Self::Error> {
        Ok(())
    }
    async fn before_update(&mut self, _session: &CachingSession) -> Result<(), Self::Error> {
        Ok(())
    }
    async fn after_update(&mut self, _session: &CachingSession) -> Result<(), Self::Error> {
        Ok(())
    }
    async fn before_delete(&mut self, _session: &CachingSession) -> Result<(), Self::Error> {
        Ok(())
    }
    async fn after_delete(&mut self, _session: &CachingSession) -> Result<(), Self::Error> {
        Ok(())
    }
}

pub trait ExtCallbacks {
    type Extension;
    type Error: From<CharybdisError>;

    async fn before_insert(
        &mut self,
        _session: &CachingSession,
        _extension: &Self::Extension,
    ) -> Result<(), Self::Error> {
        Ok(())
    }
    async fn after_insert(
        &mut self,
        _session: &CachingSession,
        _extension: &Self::Extension,
    ) -> Result<(), Self::Error> {
        Ok(())
    }
    async fn before_update(
        &mut self,
        _session: &CachingSession,
        _extension: &Self::Extension,
    ) -> Result<(), Self::Error> {
        Ok(())
    }
    async fn after_update(
        &mut self,
        _session: &CachingSession,
        _extension: &Self::Extension,
    ) -> Result<(), Self::Error> {
        Ok(())
    }
    async fn before_delete(
        &mut self,
        _session: &CachingSession,
        _extension: &Self::Extension,
    ) -> Result<(), Self::Error> {
        Ok(())
    }
    async fn after_delete(
        &mut self,
        _session: &CachingSession,
        _extension: &Self::Extension,
    ) -> Result<(), Self::Error> {
        Ok(())
    }
}