isSessionDirty

Checks if the session contains dirty objects that are awaiting persistence

###Returns

• This function returns boolean

###Arguments

Key	Type	Required	Default	Description
datasource	string	false	---	The default or specific datasource to use

###Examples

// Check if by this point we have a dirty session, then flush it
if( ormService.isSessionDirty() ){
  ORMFlush();
}