public static IHasOperationDependency DependsOn(this IOperation operation, params string[] prerequisiteOperationIds)
{
Condition.Requires(operation).IsNotNull();
//we can only have one dependency decoration per cake, so go grab that one and update it
if (operation.HasDecoration <DependencyDecoration>())
{
var dec = operation.As <DependencyDecoration>();
dec.Dependency.Prerequisites.AddRange(prerequisiteOperationIds);
return(dec);
}
return(new DependencyDecoration(operation, prerequisiteOperationIds.ToList()));
}
public static IOperation DoesNotDependOn(this IOperation operation, params string[] prerequisiteOperationIds)
{
Condition.Requires(operation).IsNotNull();
if (operation.HasDecoration <DependencyDecoration>())
{
var dec = operation.As <DependencyDecoration>();
prerequisiteOperationIds.WithEach(pre =>
{
dec.Dependency.Prerequisites.Remove(pre);
});
return(dec);
}
return(operation);
}
