ng>, the type to the link.</li>
<li><strong>kind : [normal|dependency|aggregation|composition]</strong>, the kind of relationship. It is used only in the Class diagram to specify the kind of link to show.</li>
<li><strong>readOnly : boolean</strong>, <em>true</em> if we can change the value of a link after its initialization.</li>
<li><strong>mandatory : boolean</strong>, <em>true</em> if the link is mandatory when creating an instance of the model.</li>
<li><strong>default: any</strong>, default value of t