/// <summary>
/// Bit nasty, for use only by <see cref="IFacetHolder" />s that index their <see cref="IFacet" />s
/// in a <see cref="Dictionary{TKey,TValue}" />.
/// </summary>
public static IFacet[] GetFacets(IDictionary<Type, IFacet> facetsByClass, IFacetFilter filter) {
var filteredFacets = new List<IFacet>();
foreach (IFacet facet in facetsByClass.Values) {
if (filter.Accept(facet)) {
filteredFacets.Add(facet);
}
}
return filteredFacets.ToArray();
}
public static IFacet[] GetFacets(IFacet facet, IFacetFilter filter) {
if (filter.Accept(facet)) {
return new[] {facet};
}
return new IFacet[] {};
}
public AndFilter(IFacetFilter f1, IFacetFilter f2) {
this.f1 = f1;
this.f2 = f2;
}
public override IFacet[] GetFacets(IFacetFilter filter) {
return nakedObjectActionPeer.GetFacets(filter);
}
public static IFacetFilter Not(IFacetFilter f1) {
return new NotFilter(f1);
}
public static IFacetFilter Or(IFacetFilter f1, IFacetFilter f2) {
return new OrFilter(f1, f2);
}
public static IFacetFilter And(IFacetFilter f1, IFacetFilter f2) {
return new AndFilter(f1, f2);
}
static FacetFilters() {
TRUE = new TrueFilter();
FALSE = new FalseFilter();
}
public NotFilter(IFacetFilter f1) {
this.f1 = f1;
}
