update phpdoc method signatures in dbObject (#795)

Author: takashiki

dbObject.php

@@ -14,28 +14,30 @@
  * @method dbObject ArrayBuilder()
  * @method dbObject JsonBuilder()
  * @method dbObject ObjectBuilder()
- * @method mixed byId (string $id, mixed $fields)
- * @method mixed get (mixed $limit, mixed $fields)
- * @method mixed getOne (mixed $fields)
- * @method mixed paginate (int $page, array $fields)
- * @method dbObject query ($query, $numRows)
- * @method dbObject rawQuery ($query, $bindParams, $sanitize)
- * @method dbObject join (string $objectName, string $key, string $joinType, string $primaryKey)
- * @method dbObject with (string $objectName)
- * @method dbObject groupBy (string $groupByField)
- * @method dbObject orderBy ($orderByField, $orderbyDirection, $customFields)
- * @method dbObject where ($whereProp, $whereValue, $operator)
- * @method dbObject orWhere ($whereProp, $whereValue, $operator)
- * @method dbObject setQueryOption ($options)
- * @method dbObject setTrace ($enabled, $stripPrefix)
- * @method dbObject withTotalCount ()
- * @method dbObject startTransaction ()
- * @method dbObject commit ()
- * @method dbObject rollback ()
- * @method dbObject ping ()
- * @method string getLastError ()
- * @method string getLastQuery ()
- **/
+ * @method mixed byId(string $id, mixed $fields)
+ * @method mixed get(mixed $limit, mixed $fields)
+ * @method mixed getOne(mixed $fields)
+ * @method mixed paginate(int $page, array $fields)
+ * @method dbObject query($query, $numRows = null)
+ * @method dbObject rawQuery($query, $bindParams = null)
+ * @method dbObject join(string $objectName, string $key, string $joinType, string $primaryKey)
+ * @method dbObject with(string $objectName)
+ * @method dbObject groupBy(string $groupByField)
+ * @method dbObject orderBy($orderByField, $orderbyDirection = "DESC", $customFieldsOrRegExp = null)
+ * @method dbObject where($whereProp, $whereValue = 'DBNULL', $operator = '=', $cond = 'AND')
+ * @method dbObject orWhere($whereProp, $whereValue = 'DBNULL', $operator = '=')
+ * @method dbObject having($havingProp, $havingValue = 'DBNULL', $operator = '=', $cond = 'AND')
+ * @method dbObject orHaving($havingProp, $havingValue = null, $operator = null)
+ * @method dbObject setQueryOption($options)
+ * @method dbObject setTrace($enabled, $stripPrefix = null)
+ * @method dbObject withTotalCount()
+ * @method dbObject startTransaction()
+ * @method dbObject commit()
+ * @method dbObject rollback()
+ * @method dbObject ping()
+ * @method string getLastError()
+ * @method string getLastQuery()
+ */
 class dbObject {
     /**
      * Working instance of MysqliDb created earlier