Documentation
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Index ¶
- func FixedError(err error) db.Hook
- func If(hk db.Hook, cond Condition) db.Hook
- func On(hk db.Hook, op db.Op) db.Hook
- func Reject(op db.Op) db.Hook
- func Unless(hk db.Hook, op db.Op) db.Hook
- type AuthCodeFunc
- type AuthRequestFunc
- type Chain
- type Condition
- func And(first, second Condition, rest ...Condition) Condition
- func HasAddedFields(field string, fields ...string) Condition
- func HasClearedFields(field string, fields ...string) Condition
- func HasFields(field string, fields ...string) Condition
- func HasOp(op db.Op) Condition
- func Not(cond Condition) Condition
- func Or(first, second Condition, rest ...Condition) Condition
- type ConnectorFunc
- type DeviceRequestFunc
- type DeviceTokenFunc
- type KeysFunc
- type OAuth2ClientFunc
- type OfflineSessionFunc
- type PasswordFunc
- type RefreshTokenFunc
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func If ¶
If executes the given hook under condition.
hook.If(ComputeAverage, And(HasFields(...), HasAddedFields(...)))
func On ¶
On executes the given hook only for the given operation.
hook.On(Log, db.Delete|db.Create)
Types ¶
type AuthCodeFunc ¶
The AuthCodeFunc type is an adapter to allow the use of ordinary function as AuthCode mutator.
type AuthRequestFunc ¶
The AuthRequestFunc type is an adapter to allow the use of ordinary function as AuthRequest mutator.
type Chain ¶
type Chain struct {
// contains filtered or unexported fields
}
Chain acts as a list of hooks and is effectively immutable. Once created, it will always hold the same set of hooks in the same order.
func (Chain) Append ¶
Append extends a chain, adding the specified hook as the last ones in the mutation flow.
type Condition ¶
Condition is a hook condition function.
func HasAddedFields ¶
HasAddedFields is a condition validating `.AddedField` on fields.
func HasClearedFields ¶
HasClearedFields is a condition validating `.FieldCleared` on fields.
type ConnectorFunc ¶
The ConnectorFunc type is an adapter to allow the use of ordinary function as Connector mutator.
type DeviceRequestFunc ¶
The DeviceRequestFunc type is an adapter to allow the use of ordinary function as DeviceRequest mutator.
type DeviceTokenFunc ¶
The DeviceTokenFunc type is an adapter to allow the use of ordinary function as DeviceToken mutator.
type KeysFunc ¶
The KeysFunc type is an adapter to allow the use of ordinary function as Keys mutator.
type OAuth2ClientFunc ¶
The OAuth2ClientFunc type is an adapter to allow the use of ordinary function as OAuth2Client mutator.
type OfflineSessionFunc ¶
The OfflineSessionFunc type is an adapter to allow the use of ordinary function as OfflineSession mutator.
type PasswordFunc ¶
The PasswordFunc type is an adapter to allow the use of ordinary function as Password mutator.
type RefreshTokenFunc ¶
The RefreshTokenFunc type is an adapter to allow the use of ordinary function as RefreshToken mutator.