def load_burst_entity(self, json_burst, project_id): """ Load BurstConfiguration from JSON (possibly exported from a different machine). Nothing gets persisted in DB or on disk. :param json_burst: Burst JSON export :param project_id: Current project ID (it will be used if the user later starts this simulation) :return: BurstConfiguration filled from JSON """ burst_information = BurstInformation.load_from_dict(json_burst) burst_entity = BurstConfiguration(project_id) burst_entity.from_dict(burst_information.data) burst_entity.prepare_after_load() burst_entity.reset_tabs() workflow_info = burst_information.get_workflows()[0] workflow_entity = Workflow(project_id, None) workflow_entity.from_dict(workflow_info.data) view_steps = workflow_info.get_view_steps() analyze_steps = workflow_info.get_workflow_steps() for view_step in view_steps: try: algorithm = view_step.get_algorithm() portlet = view_step.get_portlet() view_step_entity = WorkflowStepView(algorithm.id, portlet_id=portlet.id) view_step_entity.from_dict(view_step.data) view_step_entity.workflow = workflow_entity # For each visualize step, also load all of the analyze steps. analyzers = [] for an_step in analyze_steps: if (an_step.data["tab_index"] != view_step_entity.tab_index or an_step.data["index_in_tab"] != view_step_entity.index_in_tab): continue algorithm = an_step.get_algorithm() wf_step_entity = WorkflowStep(algorithm.id) wf_step_entity.from_dict(an_step.data) wf_step_entity.workflow = workflow_entity analyzers.append(wf_step_entity) portlet = PortletConfiguration(portlet.id) portlet.set_visualizer(view_step_entity) portlet.set_analyzers(analyzers) burst_entity.set_portlet(view_step_entity.tab_index, view_step_entity.index_in_tab, portlet) except Exception: # only log exception and ignore this step from loading self.logger.exception("Could not restore Workflow Step " + view_step.get_algorithm().name) return burst_entity
def transactional_setup_method(self): _, self.connectivity = DatatypesFactory().create_connectivity() self.test_user = TestFactory.create_user(username="******") self.test_project = TestFactory.create_project(self.test_user, "Test") burst_conf = BurstConfiguration(self.test_project.id) burst_conf._simulator_configuration = self.CONF_HOPFIELD_HEUN_STOCH_RANGES burst_conf.prepare_after_load() burst_conf.simulator_configuration['connectivity'] = { 'value': self.connectivity.gid } self.s_manager = SerializationManager(burst_conf) self.empty_manager = SerializationManager(BurstConfiguration(None))