public override bool Equals(object o)
{
if (o == null || !(o is FactoryCache.Key))
{
return(false);
}
FactoryCache.Key key = (FactoryCache.Key)o;
return(this.options == key.options && this.pattern.Equals(key.pattern));
}
public void Add(string pattern, RegexOptions options, IMachineFactory factory)
{
lock (this)
{
FactoryCache.Key key = new FactoryCache.Key(pattern, options);
this.Cleanup();
this.factories[key] = factory;
this.mru_list.Use(key);
}
}
public IMachineFactory Lookup(string pattern, RegexOptions options)
{
lock (this)
{
FactoryCache.Key key = new FactoryCache.Key(pattern, options);
if (this.factories.Contains(key))
{
this.mru_list.Use(key);
return((IMachineFactory)this.factories[key]);
}
}
return(null);
}