public IWorkflowExecutionResult Continue(WorkflowContextBase pendingWorkflow) { try { var wf = GetWorkflowInstance(pendingWorkflow); //restore state wf.RestoreState(pendingWorkflow); //Continue var status = wf.Continue(pendingWorkflow.PendingStep); if (status == WorkflowStatus.Completed) { //remove from list RemovePendingJob(pendingWorkflow); } return(new WorkflowExecutionResult { Context = pendingWorkflow, Status = status }); } catch (Exception e) { log4net.LogManager.GetLogger(GetType()).Error($"Error continuing pending Workflow '{pendingWorkflow?.Name}' !", e); return(new WorkflowExecutionResult { Context = pendingWorkflow, Status = WorkflowStatus.Failed }); } }
public void DeleteWorkflowContextBase(zAppDev.DotNet.Framework.Workflow.WorkflowContextBase workflowcontextbase, bool doNotCallDeleteForThis = false, bool isCascaded = false, object calledBy = null) { if (workflowcontextbase == null || workflowcontextbase.IsTransient()) { return; } if (!doNotCallDeleteForThis) { Delete <zAppDev.DotNet.Framework.Workflow.WorkflowContextBase>(workflowcontextbase, isCascaded); } }
private IWorkflowExecutionResult RemovePendingJob(WorkflowContextBase pendingWorkflow) { try { Builder.CreateWorkflowRepository().DeleteWorkflowContextBase(pendingWorkflow); return(new WorkflowExecutionResult { Context = pendingWorkflow, Status = WorkflowStatus.Completed }); } catch (Exception e) { log4net.LogManager.GetLogger(GetType()).Error($"Error removing pending Workflow '{pendingWorkflow?.Name}' !", e); return(new WorkflowExecutionResult { Context = pendingWorkflow, Status = WorkflowStatus.Failed }); } }
/// <summary> /// Returns true if self and the provided entity have the same Id values /// and the Ids are not of the default Id value /// </summary> protected bool HasSameNonDefaultIdAs(WorkflowContextBase compareTo) { return(!this.IsTransient() && !compareTo.IsTransient() && this.Id.Equals(compareTo.Id)); }
/// <summary> /// Copies the current object to a new instance /// </summary> /// <param name="deep">Copy members that refer to objects external to this class (not dependent)</param> /// <param name="copiedObjects">Objects that should be reused</param> /// <param name="asNew">Copy the current object as a new one, ready to be persisted, along all its members.</param> /// <param name="reuseNestedObjects">If asNew is true, this flag if set, forces the reuse of all external objects.</param> /// <param name="copy">Optional - An existing [WorkflowContextBase] instance to use as the destination.</param> /// <returns>A copy of the object</returns> public virtual WorkflowContextBase Copy(bool deep = false, Hashtable copiedObjects = null, bool asNew = false, bool reuseNestedObjects = false, WorkflowContextBase copy = null) { if (copiedObjects == null) { copiedObjects = new Hashtable(); } if (copy == null && copiedObjects.Contains(this)) { return((WorkflowContextBase)copiedObjects[this]); } copy = copy ?? new WorkflowContextBase(); if (!asNew) { copy.TransientId = this.TransientId; copy.Id = this.Id; } copy.Name = this.Name; copy.Error = this.Error; copy.Expires = this.Expires; copy.ExpirationDateTime = this.ExpirationDateTime; copy.PendingSince = this.PendingSince; copy.PendingJobCreatedBy = this.PendingJobCreatedBy; copy.PendingStep = this.PendingStep; copy.Status = this.Status; if (!copiedObjects.Contains(this)) { copiedObjects.Add(this, copy); } if (deep && this.result != null) { if (!copiedObjects.Contains(this.result)) { if (asNew && reuseNestedObjects) { copy.Result = this.Result; } else if (asNew) { copy.Result = this.Result.Copy(deep, copiedObjects, true); } else { copy.result = this.result.Copy(deep, copiedObjects, false); } } else { if (asNew) { copy.Result = (WorkflowExecutionResult)copiedObjects[this.Result]; } else { copy.result = (WorkflowExecutionResult)copiedObjects[this.Result]; } } } return(copy); }
public abstract void RestoreState(WorkflowContextBase wfBase);
private WorkflowImplementation GetWorkflowInstance(WorkflowContextBase pendingJob) { return(GetWorkflowInstance(pendingJob.Name)); }