}
// Check if there are no Ports that have multiple Links attached
for (int l = 0; l < links.length; l++)
{
Link ll = links[l];
setAndCheckContext(taskContexts, ll.to());
setAndCheckContext(taskContexts, ll.from());
}
// Check if the binding's Ports don't collide with the Link's Ports.
setAndCheckContext(taskContexts, workflow.in_1_binding());
setAndCheckContext(taskContexts, workflow.in_2_binding());