def hasJob(self, jobBatchSystemID):
        return self.jobBatchSystemIDToIssuedJob.has_key(jobBatchSystemID)
handling of file
dataset/ETHPy150Open BD2KGenomics/toil/src/toil/batchSystems/jobDispatcher.py/JobDispatcher.hasJob--crossover with--dataset/ETHPy150Open aroberge/easygui_qt/easygui_qt/show_text_window.py/TextWindow.handle_file