Exemple #1
0
        internal WorkflowManagement(ConnectionMultiplexer mux, ITaskHandler taskHandler, WorkflowHandler workflowHandler, WorkflowManagementId identifier, IEnumerable <TaskType> typesProcessed, ILua lua, EventHandler <Exception> exceptionHandler = null, Behaviours behaviours = Behaviours.All)
        {
            _taskHandler = taskHandler;

            _workflowHandler = workflowHandler;

            if (exceptionHandler != null)
            {
                ExceptionThrown += exceptionHandler;
            }

            _typesProcessed = typesProcessed;

            _db = mux.GetDatabase();

            _sub = mux.GetSubscriber();

            if (_typesProcessed == null || _typesProcessed.Count() == 0)
            {
                _sub.Subscribe("submittedTask", (c, v) =>
                {
                    ProcessNextTask();
                });
            }
            else
            {
                foreach (var t in _typesProcessed.Select(ty => ty.ToString()))
                {
                    _sub.Subscribe("submittedTask:" + t, (c, v) =>
                    {
                        ProcessNextTask(t);
                    });
                }
            }

            _sub.Subscribe("workflowFailed", (c, v) =>
            {
                ProcessNextFailedWorkflow();
            });

            _sub.Subscribe("workflowComplete", (c, v) =>
            {
                ProcessNextCompleteWorkflow();
            });

            _lua = lua;
            _lua.LoadScripts(_db, mux.GetServer("localhost:6379"));

            _identifier = identifier;

            if (behaviours.HasFlag(Behaviours.AutoRestart))
            {
                var resubmittedTasks = ResubmitTasks();

                foreach (var item in resubmittedTasks)
                {
                    Console.WriteLine("Resubmitted {0}", item);
                }
            }
        }
        internal WorkflowManagement(ConnectionMultiplexer mux, ITaskHandler taskHandler, WorkflowHandler workflowHandler, WorkflowManagementId identifier, IEnumerable<TaskType> typesProcessed, ILua lua, EventHandler<Exception> exceptionHandler = null, Behaviours behaviours = Behaviours.All)
        {
            _taskHandler = taskHandler;

            _workflowHandler = workflowHandler;

            if (exceptionHandler != null)
            {
                ExceptionThrown += exceptionHandler;
            }

            _typesProcessed = typesProcessed;

            _db = mux.GetDatabase();

            _sub = mux.GetSubscriber();

            if (_typesProcessed == null || _typesProcessed.Count() == 0)
            {
                _sub.Subscribe("submittedTask", (c, v) =>
                {
                    ProcessNextTask();
                });
            }
            else
            {
                foreach(var t in _typesProcessed.Select(ty => ty.ToString()))
                {
                    _sub.Subscribe("submittedTask:" + t, (c, v) =>
                    {
                        ProcessNextTask(t);
                    });
                }
            }

            _sub.Subscribe("workflowFailed", (c, v) =>
            {
                ProcessNextFailedWorkflow();
            });

            _sub.Subscribe("workflowComplete", (c, v) =>
            {
                ProcessNextCompleteWorkflow();
            });

            _lua = lua;
            _lua.LoadScripts(_db, mux.GetServer("localhost:6379"));

            _identifier = identifier;

            if (behaviours.HasFlag(Behaviours.AutoRestart))
            {
                var resubmittedTasks = ResubmitTasks();

                foreach (var item in resubmittedTasks)
                {
                    Console.WriteLine("Resubmitted {0}", item);
                }
            }
        }
Exemple #3
0
 /// <summary>
 /// Instantiate a new workflow manager, able to submit workflows and process tasks.
 /// </summary>
 /// <param name="mux"></param>
 /// <param name="taskHandler"></param>
 /// <param name="workflowHandler"></param>
 /// <param name="identifier"></param>
 /// <param name="exceptionHandler"></param>
 /// <param name="lowestPriority">
 /// The lowest priority task this instance will consider. High priority is given a score of 0; lowest priority should be given
 /// a score > 0. Defaults to 100. Note that you should have at least one instance able to cover the whole priority range you
 /// submit at.
 /// </param>
 /// <param name="typesProcessed"></param>
 /// <param name="behaviours"></param>
 public WorkflowManagement(ConnectionMultiplexer mux, ITaskHandler taskHandler, WorkflowHandler workflowHandler, WorkflowManagementId identifier, EventHandler <Exception> exceptionHandler, int lowestPriority = 100, IEnumerable <TaskType> typesProcessed = null, Behaviours behaviours = Behaviours.All)
     : this(mux, taskHandler, workflowHandler, identifier, typesProcessed, new Lua(lowestPriority), exceptionHandler, behaviours)
 {
 }
 /// <summary>
 /// Instantiate a new workflow manager, able to submit workflows and process tasks.
 /// </summary>
 /// <param name="mux"></param>
 /// <param name="taskHandler"></param>
 /// <param name="workflowHandler"></param>
 /// <param name="identifier"></param>
 /// <param name="exceptionHandler"></param>
 /// <param name="lowestPriority">
 /// The lowest priority task this instance will consider. High priority is given a score of 0; lowest priority should be given 
 /// a score > 0. Defaults to 100. Note that you should have at least one instance able to cover the whole priority range you
 /// submit at.
 /// </param>
 /// <param name="typesProcessed"></param>
 /// <param name="behaviours"></param>
 public WorkflowManagement(ConnectionMultiplexer mux, ITaskHandler taskHandler, WorkflowHandler workflowHandler, WorkflowManagementId identifier, EventHandler<Exception> exceptionHandler, int lowestPriority = 100, IEnumerable<TaskType> typesProcessed = null, Behaviours behaviours = Behaviours.All)
                 : this(mux, taskHandler, workflowHandler, identifier, typesProcessed, new Lua(lowestPriority), exceptionHandler, behaviours)
 {
     
 }