public RelationType(Map<String, String> cmd) {
name = cmd.get("name");
description = cmd.get("description");
leftobjectprotected = cmd.get("leftobjectprotected").equals("true");
rightobjectprotected = cmd.get("rightobjectprotected").equals("true");
cloneOnLeftCopy = cmd.get("cloneOnLeftCopy").equals("true");
cloneOnRightCopy = cmd.get("cloneOnRightCopy").equals("true");
cloneOnLeftVersion = cmd.get("cloneOnLeftVersion").equals("true");
cloneOnRightVersion = cmd.get("cloneOnRightVersion").equals("true");
EntityManager em = HibernateSession.getLocalEntityManager();
RelationResolverDAO rdd = daoFactory.getRelationResolverDAO(em);
/*
* Design note: resolve by name is intended to make it easier for testing
* as you can create a test relation type without having to look up the id of the
* default (or to-be-tested) relation resolver.
*/
if (cmd.containsKey("right_resolver")) {
rightResolver = rdd.findByName(cmd.get("right_resolver"));
} else if (cmd.containsKey("right_resolver_id")) {
rightResolver =
rdd.get(
ParamParser.parseLong(cmd.get("right_resolver_id"), "error.param.right_resolver_id"));
} else {
rightResolver = rdd.findByName(Constants.RELATION_RESOLVER_FIXED);
}
if (cmd.containsKey("left_resolver")) {
leftResolver = rdd.findByName(cmd.get("left_resolver"));
} else if (cmd.containsKey("left_resolver_id")) {
rightResolver =
rdd.get(
ParamParser.parseLong(cmd.get("left_resolver_id"), "error.param.left_resolver_id"));
} else {
leftResolver = rdd.findByName(Constants.RELATION_RESOLVER_FIXED);
}
if (rightResolver == null) {
throw new CinnamonException("error.param.right_resolver_id");
}
if (leftResolver == null) {
throw new CinnamonException("error.param.left_resolver_id");
}
log.debug("leftResolver: " + leftResolver);
log.debug("rightResolver: " + rightResolver);
}
