/// <summary>
/// 通过Executor流转到默认的下一个活动，但是不保存
/// </summary>
/// <param name="process"></param>
/// <returns></returns>
public static IWfActivity MoveToNextDefaultActivityWithNoPersistExecutor(IWfProcess process)
{
IWfTransitionDescriptor transition = process.CurrentActivity.Descriptor.ToTransitions.GetAllCanTransitTransitions(true).FirstOrDefault();
Assert.IsNotNull(transition,
string.Format("活动{0}没有能够使用的出线", process.CurrentActivity.Descriptor.Key));
WfTransferParams transferParams = new WfTransferParams(transition.ToActivity);
transferParams.FromTransitionDescriptor = transition;
WfMoveToExecutor executor = new WfMoveToExecutor(process.CurrentActivity, process.CurrentActivity, transferParams);
executor.ExecuteNotPersist();
return(process.CurrentActivity);
}
public static IWfProcess MoveToNextActivityByExecutor(this IWfProcess process, Func <WfTransitionDescriptorCollection, IWfTransitionDescriptor> predicate, bool persist = true)
{
WfTransferParams transferParams = WfTransferParams.FromNextActivity(process.CurrentActivity.Descriptor, predicate);
WfMoveToExecutor executor = new WfMoveToExecutor(process.CurrentActivity, process.CurrentActivity, transferParams);
IWfProcess result = process;
if (persist)
{
executor.Execute();
result = WfRuntime.GetProcessByProcessID(process.ID);
}
else
{
executor.ExecuteNotPersist();
}
return(result);
}
public static IWfProcess MoveToDefaultActivityByExecutor(this IWfProcess process, bool persist = true)
{
WfTransferParams transferParams = WfTransferParams.FromNextDefaultActivity(process);
WfMoveToExecutor executor = new WfMoveToExecutor(process.CurrentActivity, process.CurrentActivity, transferParams);
IWfProcess result = process;
if (persist)
{
executor.Execute();
result = WfRuntime.GetProcessByProcessID(process.ID);
}
else
{
executor.ExecuteNotPersist();
}
return(result);
}
public static IWfProcess MoveToNextActivityByExecutor(this IWfProcess process, Func<WfTransitionDescriptorCollection, IWfTransitionDescriptor> predicate, bool persist = true)
{
WfTransferParams transferParams = WfTransferParams.FromNextActivity(process.CurrentActivity.Descriptor, predicate);
WfMoveToExecutor executor = new WfMoveToExecutor(process.CurrentActivity, process.CurrentActivity, transferParams);
IWfProcess result = process;
if (persist)
{
executor.Execute();
result = WfRuntime.GetProcessByProcessID(process.ID);
}
else
executor.ExecuteNotPersist();
return result;
}
public static IWfProcess MoveToDefaultActivityByExecutor(this IWfProcess process, bool persist = true)
{
WfTransferParams transferParams = WfTransferParams.FromNextDefaultActivity(process);
WfMoveToExecutor executor = new WfMoveToExecutor(process.CurrentActivity, process.CurrentActivity, transferParams);
IWfProcess result = process;
if (persist)
{
executor.Execute();
result = WfRuntime.GetProcessByProcessID(process.ID);
}
else
executor.ExecuteNotPersist();
return result;
}
/// <summary>
/// 通过Executor流转到默认的下一个活动，但是不保存
/// </summary>
/// <param name="process"></param>
/// <returns></returns>
public static IWfActivity MoveToNextDefaultActivityWithNoPersistExecutor(IWfProcess process)
{
IWfTransitionDescriptor transition = process.CurrentActivity.Descriptor.ToTransitions.GetAllCanTransitTransitions(true).FirstOrDefault();
Assert.IsNotNull(transition,
string.Format("活动{0}没有能够使用的出线", process.CurrentActivity.Descriptor.Key));
WfTransferParams transferParams = new WfTransferParams(transition.ToActivity);
transferParams.FromTransitionDescriptor = transition;
WfMoveToExecutor executor = new WfMoveToExecutor(process.CurrentActivity, process.CurrentActivity, transferParams);
executor.ExecuteNotPersist();
return process.CurrentActivity;
}
