199 That conclusion needs to be modified, however, by a particularly salient feature in this case. The plaintiff's contract with the defendant was not for an indefinite period, but for three years. Thus, unlike the employee who is engaged for an indefinite period of service, the plaintiff was provided some security of employment for that period. Further, he knew, in advance, when that secure period of employment would end. Clause 4 of the contract made specific provision for the parties to enter into negotiations about the renewal of his contract, six months before its expiration. Thus, it was envisaged that, before the expiration of the plaintiff's term, he and the defendant would each have advance notice as to whether the plaintiff was to continue in the same position with the defendant, in a comparable position, or not at all. Those two circumstances, in my view, operate to modify the period of notice, which otherwise the defendant would have been required to provide to the plaintiff, if he had been hired by the defendant for an indefinite period. Bearing in mind, first, the fact that the plaintiff did have the security of three years contracted employment with the defendant, and, secondly, the fact that the contract envisaged that the plaintiff would have had advance notice, before 18 February 2010, whether his contract of employment was to be renewed, I do not consider that the notice payment, referred to in clause 22.4, would encompass the complete period of twelve months. In my view, taking those matters into consideration, and applying the principles to which I have referred, an appropriate period of notice, as contemplated by clause 22.4, would be a period of eight months.