New Features

- Added: addOrGet for sets.
- Added: Async API which allows to easily execute Iterables/Collections
offthread without the complexity.

src/builder/resources/speiger/assets/collections/templates/sets/OpenCustomHashSet.template

@@ -277,6 +277,30 @@ public class CUSTOM_HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_T
 		return true;
 	}
 	
+#if TYPE_OBJECT
+	@Override
+	public KEY_TYPE addOrGet(KEY_TYPE o) {
+		if(strategy.equals(o, EMPTY_KEY_VALUE)) {
+			if(containsNull) return EMPTY_KEY_VALUE;
+			containsNull = true;
+			onNodeAdded(nullIndex);
+		}
+		else {
+			int pos = HashUtil.mix(strategy.hashCode(o)) & mask;
+			KEY_TYPE current = keys[pos];
+			if(!strategy.equals(current, EMPTY_KEY_VALUE)) {
+				if(strategy.equals(current, o)) return current;
+				while(!strategy.equals((current = keys[pos = (++pos & mask)]), EMPTY_KEY_VALUE))
+					if(strategy.equals(current, o)) return current;
+			}
+			keys[pos] = o;
+			onNodeAdded(pos);
+		}
+		if(size++ >= maxFill) rehash(HashUtil.arraySize(size+1, loadFactor));
+		return o;
+	}
+	
+#endif
 	@Override
 	@Primitive
 	public boolean addAll(Collection<? extends CLASS_TYPE> c) {