public static WorkflowConfig GetByName(string name, IUnitOfData source)
{
WorkflowDbContext context = source as WorkflowDbContext;
var define = context.WF_WORKFLOW_DEF.FirstOrDefault(a => a.WD_SHORT_NAME == name);
// define.WD_CONTENT
if (define != null)
{
WorkflowConfig config = XmlUtil.ReadFromString <WorkflowConfig>(define.WD_CONTENT);
config.Steps.ToList().ForEach(a => a.Parent = config);
return(config);
}
else
{
return(null);
}
}
private Workflow(string workflowId, IUnitOfData workflowSource)
: this(workflowSource)
{
//Source = workflowSource;
WorkflowDbContext dbContext = workflowSource as WorkflowDbContext;
WF_WORKFLOW_INST row = dbContext.WF_WORKFLOW_INST.FirstOrDefault(a => a.WI_ID == workflowId);
AtawDebug.AssertNotNull(row, "该流程已处理或异常,请进历史页面查看", this);
WorkflowId = row.WI_ID;
WorkflowRow = row;
Config = WorkflowConfig.GetByName(row.WI_WD_NAME, workflowSource);
//WorkflowConfig.ConnString =
StepConfig stepConfig = Config.Steps[row.WI_CURRENT_STEP];
if (stepConfig != null)
{
CurrentStep = stepConfig.CreateStep(this);
CurrentState = CurrentStep.GetState(row.WI_STATUS.Value <StepState>());
}
else
{
throw new AtawException("不存在的步骤" + row.WI_CURRENT_STEP, this);
}
}
public Workflow(IUnitOfData source, string name, RegNameList <KeyValueItem> parameter, string createUser,
int?parentId)
: this(source)
{
// Source = source;
WorkflowDbContext dbContext = source as WorkflowDbContext;
Config = WorkflowConfig.GetByName(name, source);
WorkflowRow = new WF_WORKFLOW_INST();
//WorkflowRow.BeginEdit();
WorkflowRow.WI_ID = dbContext.GetUniId();
//WorkflowRow["WI_ID"] = id;
WorkflowId = WorkflowRow.WI_ID;
WorkflowRow.WI_WD_NAME = name;
WorkflowRow.WI_CREATE_USER = createUser;
// WorkflowRow["WI_RETRIEVABLE"] = Config.Retrievable;
////初始化参与人列表
WorkflowRow.WI_REF_LIST = QuoteIdList.GetQuoteId(createUser);
WorkflowRow.WI_CREATE_DATE = dbContext.Now;
BeginStep step = Config.Steps.BeginStep.CreateStep(this) as BeginStep;
step.Parameter = parameter;
CurrentStep = step;
CurrentState = BeginNRState.Instance;
}
public ManualStepConfig(WorkflowConfig workflowConfig)
: base(workflowConfig)
{
}
public AutoStepConfig(WorkflowConfig workflowConfig)
: base(workflowConfig)
{
}
public EndStepConfig(WorkflowConfig workflowConfig)
: base(workflowConfig)
{
}
public RouteStepConfig(WorkflowConfig workflowConfig)
: base(workflowConfig)
{
Connections = new RegNameList <ConnectionConfig>();
}
public BeginStepConfig(WorkflowConfig workflowConfig)
: base(workflowConfig)
{
}
public StepConfig(WorkflowConfig workflowConfig)
: this()
{
fParent = workflowConfig;
}
protected virtual void SetParent(WorkflowConfig parent)
{
}
public void SetParentObj(object parent)
{
WorkflowConfig config = parent as WorkflowConfig;
SetParent(config);
}
