Examples of azkaban.flow.Flow

azkaban.flow.Flow
An immutable class that represents a given workflow. This class primarily exists to allow for a separation between the definition of a workflow and the execution of that same workflow. A Flow object can be seen as a factory of "workflow execution" objects, represented by the class ExecutableFlow. In order to support restart, however, Flows should not be used as factories directly but should instead be used through a FlowManager instance that will do the requisite id bookkeeping to allow for restarts.

      List<String> rootJobs = manager.getRootNamesByFolder(folder);
      Collections.sort(rootJobs);


      JSONArray rootJobObj = new JSONArray();
      for (String root: rootJobs) {
        Flow flow = manager.getFlow(root);
        JSONObject flowObj = getJSONDependencyTree(flow);
        rootJobObj.add(flowObj);
      }
      
      return rootJobObj.toJSONString();

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