var ErrNotConnected = errors.New("not connected to target server/service")

// Target - store target interface
type Target interface {
	Name() string
	SendFromStore(key Key) error
}

// Store - Used to persist items.
type Store[I any] interface {
	Put(item I) (Key, error)
	PutMultiple(item []I) (Key, error)
	Get(key Key) (I, error)
	GetMultiple(key Key) ([]I, error)

	if err != nil {
		return err
	}

	return target.producer.Publish(target.args.Topic, data)
}

// SendFromStore - reads an event from store and sends it to NSQ.
func (target *NSQTarget) SendFromStore(key store.Key) error {
	if err := target.init(); err != nil {
		return err
	}

	_, err := target.isActive()
	if err != nil {
		return err
	}

		panic(err)
	}

	time.Sleep(time.Duration(b[0]) * time.Millisecond)

	if target.sendErr {
		return errors.New("send error")
	}

	return nil
}

// SendFromStore - interface compatible method does no-op.
func (target *ExampleTarget) SendFromStore(_ store.Key) error {
	return nil
}

func (target ExampleTarget) Close() error {
	if target.closeErr {
		return errors.New("close error")
	}

	return nil
}

		atomic.AddInt64(&h.totalMessages, 1)
		atomic.AddInt64(&h.failedMessages, 1)
		return errors.New("log buffer full")
	}
	return nil
}

// SendFromStore - reads the log from store and sends it to kafka.
func (h *Target) SendFromStore(key store.Key) (err error) {
	auditEntry, err := h.store.Get(key)
	if err != nil {
		if os.IsNotExist(err) {
			return nil
		}
		return err
	}

			return err
		}

		if _, err = target.insertStmt.Exec(eventTime, data); err != nil {
			return err
		}
	}

	return nil
}

// SendFromStore - reads an event from store and sends it to PostgreSQL.
func (target *PostgreSQLTarget) SendFromStore(key store.Key) error {
	if err := target.init(); err != nil {
		return err
	}

	_, err := target.isActive()
	if err != nil {
		return err
	}

			return err
		}
		if _, err := conn.Do("RPUSH", target.args.Key, data); err != nil {
			return err
		}
	}

	return nil
}

// SendFromStore - reads an event from store and sends it to redis.
func (target *RedisTarget) SendFromStore(key store.Key) error {
	if err := target.init(); err != nil {
		return err
	}

	conn := target.pool.Get()
	defer conn.Close()

		if err != nil {
			return err
		}

		_, err = target.insertStmt.Exec(eventTime, data)

		return err
	}

	return nil
}

// SendFromStore - reads an event from store and sends it to MySQL.
func (target *MySQLTarget) SendFromStore(key store.Key) error {
	if err := target.init(); err != nil {
		return err
	}

	_, err := target.isActive()
	if err != nil {
		return err
	}

	ch, confirms, err := target.channel()
	if err != nil {
		return err
	}
	defer ch.Close()

	return target.send(eventData, ch, confirms)
}

// SendFromStore - reads an event from store and sends it to AMQP091.
func (target *AMQPTarget) SendFromStore(key store.Key) error {
	if err := target.init(); err != nil {
		return err
	}

	ch, confirms, err := target.channel()
	if err != nil {
		return err
	}

		} else {
			err = target.natsConn.Publish(target.args.Subject, data)
		}
	}
	return err
}

// SendFromStore - reads an event from store and sends it to Nats.
func (target *NATSTarget) SendFromStore(key store.Key) error {
	if err := target.init(); err != nil {
		return err
	}

	_, err := target.isActive()
	if err != nil {
		return err
	}

	}

	if target.args.Format == event.AccessFormat {
		return target.client.addEntry(ctx, target.args.Index, eventData)
	}

	return nil
}

// SendFromStore - reads an event from store and sends it to Elasticsearch.
func (target *ElasticsearchTarget) SendFromStore(key store.Key) error {
	if err := target.init(); err != nil {
		return err
	}

	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)