/// <summary>
/// for the given dependency, gets its tree, sorted from least dependent to most
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public List <NamedDependencyWithObjectInstance> GetDependencyTree(NamedDependencyWithObjectInstance item)
{
var castedList = this.Items.Cast <NamedDependency>().ToList();
var list = NamedDependency.GetSortedDependencies(castedList, item);
return(list.Cast <NamedDependencyWithObjectInstance>().ToList());
}
/// <summary>
/// adds a dependency item. will not add if item with the same "Self" already exists.
/// </summary>
/// <param name="instance"></param>
/// <param name="dependency"></param>
public bool AddDependency(object instance, NamedDependency dependency)
{
NamedDependencyWithObjectInstance item = new NamedDependencyWithObjectInstance(instance, dependency);
lock (this._stateLock)
{
if (!this.Items.Exists(x => x.Self == item.Self))
{
this.Items.Add(item);
return(true);
}
}
return(false);
}
