/// <summary>
/// Retains only the elements in this set that are contained in the
/// specified collection.
/// </summary>
/// <param name="c">
/// The collection that defines the set of elements to be retained.
/// </param>
/// <returns>
/// <see langword="true"/> if this set changed as a result of this
/// operation.
/// </returns>
public override sealed bool RetainAll(ICollection c)
{
Set temp;
lock (c.SyncRoot)
{
temp = new HybridSet(c);
}
lock (_mSyncRoot)
{
return(_mBasisSet.RetainAll(temp));
}
}
/// <summary>
/// Adds all the elements in the specified collection to the set if
/// they are not already present.
/// </summary>
/// <param name="collection">A collection of objects to add to the set.</param>
/// <returns>
/// <see langword="true"/> is the set changed as a result of this
/// operation.
/// </returns>
public override sealed bool AddAll(ICollection collection)
{
if (collection == null)
{
return(false);
}
Set temp;
lock (collection.SyncRoot)
{
temp = new HybridSet(collection);
}
lock (_mSyncRoot)
{
return(_mBasisSet.AddAll(temp));
}
}
/// <summary>
/// Retains only the elements in this set that are contained in the
/// specified collection.
/// </summary>
/// <param name="collection">
/// The collection that defines the set of elements to be retained.
/// </param>
/// <returns>
/// <see langword="true"/> if this set changed as a result of this
/// operation.
/// </returns>
public override bool RetainAll(ICollection collection)
{
//Put data from C into a set so we can use the Contains() method.
Set cSet = new HybridSet(collection);
//We are going to build a set of elements to remove.
Set removeSet = new HybridSet();
foreach (object o in this)
{
//If C does not contain O, then we need to remove O from our
//set. We can't do this while iterating through our set, so
//we put it into RemoveSet for later.
if (!cSet.Contains(o))
{
removeSet.Add(o);
}
}
return(this.RemoveAll(removeSet));
}
public override void SetUp ()
{
Set = new HybridSet ();
SetForSetOps = new HybridSet ();
}
public override void SetUp()
{
Set = new HybridSet();
SetForSetOps = new HybridSet();
}
/// <summary>
/// Gets all of the interfaces that the
/// supplied <see cref="System.Type"/> implements.
/// </summary>
/// <remarks>
/// This includes interfaces implemented by any superclasses.
/// </remarks>
/// <param name="type">
/// The type to analyse for interfaces.
/// </param>
/// <returns>
/// All of the interfaces that the supplied <see cref="System.Type"/> implements.
/// </returns>
public static Type[] GetAllInterfacesFromType(Type type)
{
AssertUtils.ArgumentNotNull(type, "type");
ISet interfaces = new HybridSet();
do
{
Type[] ifcs = type.GetInterfaces();
foreach (Type ifc in ifcs)
{
interfaces.Add(ifc);
}
type = type.BaseType;
} while (type != null);
if (interfaces.Count > 0)
{
Type[] types = new Type[interfaces.Count];
interfaces.CopyTo(types, 0);
return types;
}
return Type.EmptyTypes;
}
