String regEx = (String) riKey; if (regEx.equals(".*")) { handleKVAllKeys(region, null, serializeValues, servConn); } else { handleKVAllKeys(region, regEx, serializeValues, servConn); handleKVAllKeys(region, null, serializeValues, servConn); } else { handleKVSingleton(region, riKey, serializeValues, servConn);