# [328] added three new methods to Cardinality class **Category:** [Reference Implementation: Java (archive)](https://discourse.openehr.org/c/reference-implementation-java-archive/154) **Created:** 2008-03-05 12:27 UTC **Views:** 1 **Replies:** 0 **URL:** https://discourse.openehr.org/t/328-added-three-new-methods-to-cardinality-class/12845 --- ## Post #1 by @svn1 Revision: 328 Author: rong\.chen Log Message: --- **Canonical:** https://discourse.openehr.org/t/328-added-three-new-methods-to-cardinality-class/12845 **Original content:** https://discourse.openehr.org/t/328-added-three-new-methods-to-cardinality-class/12845