hook

package

v0.1.5-0...-40e571d Latest Latest Go to latest Published: Apr 13, 2020 License: Apache-2.0 Imports: 3 Imported by: 0

Details

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Repository

github.com/adnaan/ent

Documentation ¶

Index ¶

func On(hk ent.Hook, op ent.Op) ent.Hook
func Reject(op ent.Op) ent.Hook
type BlobFunc
- func (f BlobFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)
type CarFunc
- func (f CarFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)
type Chain
- func NewChain(hooks ...ent.Hook) Chain
type GroupFunc
- func (f GroupFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)
type PetFunc
- func (f PetFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)
type UserFunc
- func (f UserFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func On ¶

func On(hk ent.Hook, op ent.Op) ent.Hook

On executes the given hook only of the given operation.

hook.On(Log, ent.Delete|ent.Create)

func Reject ¶

func Reject(op ent.Op) ent.Hook

Reject returns a hook that rejects all operations that match op.

func (T) Hooks() []ent.Hook {
	return []ent.Hook{
		Reject(ent.Delete|ent.Update),
	}
}

Types ¶

type BlobFunc ¶

type BlobFunc func(context.Context, *ent.BlobMutation) (ent.Value, error)

The BlobFunc type is an adapter to allow the use of ordinary function as Blob mutator.

func (BlobFunc) Mutate ¶

func (f BlobFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

type CarFunc ¶

type CarFunc func(context.Context, *ent.CarMutation) (ent.Value, error)

The CarFunc type is an adapter to allow the use of ordinary function as Car mutator.

func (CarFunc) Mutate ¶

func (f CarFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

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 NewChain ¶

func NewChain(hooks ...ent.Hook) Chain

NewChain creates a new chain of hooks.

func (Chain) Append ¶

func (c Chain) Append(hooks ...ent.Hook) Chain

Append extends a chain, adding the specified hook as the last ones in the mutation flow.

func (Chain) Extend ¶

func (c Chain) Extend(chain Chain) Chain

Extend extends a chain, adding the specified chain as the last ones in the mutation flow.

func (Chain) Hook ¶

func (c Chain) Hook() ent.Hook

Hook chains the list of hooks and returns the final hook.

type GroupFunc ¶

type GroupFunc func(context.Context, *ent.GroupMutation) (ent.Value, error)

The GroupFunc type is an adapter to allow the use of ordinary function as Group mutator.

func (GroupFunc) Mutate ¶

func (f GroupFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

type PetFunc ¶

type PetFunc func(context.Context, *ent.PetMutation) (ent.Value, error)

The PetFunc type is an adapter to allow the use of ordinary function as Pet mutator.

func (PetFunc) Mutate ¶

func (f PetFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

type UserFunc ¶

type UserFunc func(context.Context, *ent.UserMutation) (ent.Value, error)

The UserFunc type is an adapter to allow the use of ordinary function as User mutator.

func (UserFunc) Mutate ¶

func (f UserFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

Source Files ¶

View all Source files

hook.go

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