<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def CacheFileObject(self, path_spec, file_object):
 """Caches a file-like object based on a path specification. Args: path_spec (PathSpec):
 path specification. file_object (FileIO):
 file-like object. """

    self._file_object_cache.CacheObject(path_spec.comparable, file_object)