private void Initialize(WorkflowHost host, string templateData)
{
_log = ClassLogger.Create(GetType());
_dblog = DebugOnlyLogger.Create(_log);
_host = host;
_workspaceContainerName = WorkflowShared.WorkflowInstanceWorkspaceName(Id);
Workspace = Catalog.Preconfigure()
.Add(WorkspaceLocalConfig.WorkspaceName, _workspaceContainerName)
.ConfiguredResolve <IWorkspace>(_workflowWorkspaceKey);
if (null == _wfLock)
{
_wfLock = ConstructLock(Id);
}
SpecifyUsingTemplate(templateData);
var instance = new WorkflowInstanceInfo
{
Id = Id,
TemplateName = Name,
LastActivity = DateTime.UtcNow,
NextActivationTime = DateTime.UtcNow,
Status = WorkflowStatus.Active.ToString(),
};
_instanceData.Store(instance);
}
private void Sleep(DateTime?nextActivation = null)
{
_log.InfoFormat("Workflow {0} sleeping until {1}", Id,
nextActivation.HasValue ? nextActivation.Value.ToString() : "waked");
DateTime na = nextActivation ?? DateTime.MaxValue;
var instance = new WorkflowInstanceInfo
{
Id = Id,
TemplateName = Name,
LastActivity = DateTime.UtcNow,
NextActivationTime = na,
Status = WorkflowStatus.Sleeping.ToString(),
};
_instanceData.Store(instance);
_runAgent = false;
// schedule next activation if applicable
if (na != DateTime.MaxValue)
{
var js = Catalog.Factory.Resolve <IJobScheduler>();
var waker = new WakeWorkflowJob
{
Id = Id
};
js.ScheduleJob(waker, na, null, WorkflowShared.WorkflowJobsRoute);
}
_host.DeHost(Id);
}
public void CompleteWorkflow()
{
_runAgent = false;
var instance = new WorkflowInstanceInfo
{
Id = Id,
Status = WorkflowStatus.Complete.ToString(),
NextActivationTime = DateTime.MaxValue,
LastActivity = DateTime.UtcNow,
TemplateName = Name
};
_instanceData.Store(instance);
_host.DeHost(Id);
_wfLock.Release();
_log.InfoFormat("Workflow {0} completed, released", Id);
}
private void RefreshInstanceInfo()
{
_info = _instanceData.Load(_instance).Item;
}