modified classes for GeneralException thrown

model/MongoDbCommand.php

@@ -38,7 +38,7 @@ abstract class MongoDbCommand
         if ($this->checkParams()) {
             return $this->concreteExecute();
         } else {
-            throw new Exception(get_called_class() . ' error. Bind all required params first.');
+            throw new GeneralException(get_called_class() . ' error. Bind all required params first.');
         }
     }
 

model/MongoModel.php

@@ -34,6 +34,14 @@ abstract class MongoModel extends Model
     }
 
     /**
+     * @TODO: test method
+     */
+    public function deleteAll($query = array())
+    {
+        $this->db->delete($this->table(), $query);
+    }
+    
+    /**
      * @TODO: check for limits (if just one record needed)
      */
     protected function fetchField($data, $params = array(), $field, $cache_key = null)

model/MongoStatement.php

@@ -22,7 +22,7 @@ class MongoStatement extends DbStatement
             $this->result->sort($sort);
             return $this;
         } else {
-            throw new Exception('MongoStatement error. Impossible order results of opened cursor.');
+            throw new GeneralException('MongoStatement error. Impossible order results of opened cursor.');
         }
     }
 
@@ -32,7 +32,7 @@ class MongoStatement extends DbStatement
             $this->result->skip($skip);
             return $this;
         } else {
-            throw new Exception('MongoStatement error. Impossible skip results of opened cursor.');
+            throw new GeneralException('MongoStatement error. Impossible skip results of opened cursor.');
         }
     }
 
@@ -42,7 +42,7 @@ class MongoStatement extends DbStatement
             $this->result->limit($limit);
             return $this;
         } else {
-            throw new Exception('MongoStatement error. Impossible limit results of opened cursor.');
+            throw new GeneralException('MongoStatement error. Impossible limit results of opened cursor.');
         }
     }
 
@@ -65,7 +65,7 @@ class MongoStatement extends DbStatement
                 }
                 break;
             default:
-                throw new Exception('Invalid fetch mode "' . $style . '" specified');
+                throw new GeneralException('Invalid fetch mode "' . $style . '" specified');
         }
         return $row;
     }
@@ -132,7 +132,7 @@ class MongoStatement extends DbStatement
                 $result = $request->execute();
             }
             if ($result === false) {
-                throw new Exception('MongoDB request error.');
+                throw new GeneralException('MongoDB request error.');
             }
             if ($result instanceof MongoCursor || is_array($result)) {
                 $this->result = $result;
@@ -148,7 +148,7 @@ class MongoStatement extends DbStatement
             }
             return true;
         } else {
-            throw new Exception('No connection to MongoDB server.');
+            throw new GeneralException('No connection to MongoDB server.');
         }
     }
 

model/MySQLiStatement.php

@@ -25,10 +25,10 @@ class MySQLiStatement extends DbStatement
         }
         if (count($this->map) > 0) {
             if (!is_string($param) && !is_int($param)) {
-                throw new Exception('Placeholder must be an array or string');
+                throw new GeneralException('Placeholder must be an array or string');
             }
             if (is_object($value) && ! ($value instanceof DbExpr)) {
-                throw new Exception('Objects excepts DbExpr not allowed.');
+                throw new GeneralException('Objects excepts DbExpr not allowed.');
             }
             if (isset($this->map[$param])) {
                 $this->params[$param] = &$value;