global class Wave { global Object clone() { } global static ConnectApi.LiteralJson executeQuery(String queryString, String timezone) { } global static ConnectApi.LiteralJson executeQuery(String queryString) { } global static ConnectApi.LiteralJson executeQueryByInputRep(ConnectApi.SaqlQueryInput query) { } global static ConnectApi.LiteralJson executeQueryByName(String name, String timezone) { } global static ConnectApi.LiteralJson executeQueryByName(String name) { } }