hook

Documentation

Index

• func On(hk ent.Hook, op ent.Op) ent.Hook
• func Reject(op ent.Op) ent.Hook
• type NodeFunc
  • func (f NodeFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

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 NodeFunc

type NodeFunc func(context.Context, *ent.NodeMutation) (ent.Value, error)

The NodeFunc type is an adapter to allow the use of ordinary function as Node mutator.

func (NodeFunc) Mutate

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

Mutate calls f(ctx, m).