boolean containsAll(Collection<?> c) throws IOException {
			for (Object o : c) {
				if (!contains(o)) {
					return false;
				}
			}
			return true;
		}
Convert the raw component to an element

@param raw the raw component
@return the element
@throws IOException if there's an issue reading the table
Ghidra/Debug/ProposedUtils/src/main/java/ghidra/util/database/DBCachedObjectStore.java