Class CrawlersManager

Parameters:

• tree (TreeAccessor) - TreeAccessor object to be used by all of the threads
• navigators (list of NavigatorTreeWrappers) - navigators to be used by the threads. Each thread obtains a single navigator. Number of threads created is the same as the number of navigators.

Wait until all threads finished their jobs and then get rid of them. If timeout seconds pass before the threads are finished, they are stopped.

Parameters:

• timeout - if the value is not None, the method blocks at most for timeout number of seconds, otherwise the method blocks until all threads are finished.

Returns:

False iff the wait ended because of the timeout