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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _GetTaskStorageFilePath(self, task):
 """Retrieves the path of a task storage file in the temporary directory. Args: task (Task):
 task. Returns: str: path of a task storage file in the temporary directory. """

    filename = '{0:s}.plaso'.format(task.identifier)
    return os.path.join(self._task_storage_path, filename)