本文整理汇总了C#中IDataObject.Validate方法的典型用法代码示例。如果您正苦于以下问题：C# IDataObject.Validate方法的具体用法？C# IDataObject.Validate怎么用？C# IDataObject.Validate使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IDataObject的用法示例。
在下文中一共展示了IDataObject.Validate方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: SetTaskInputData
/// <summary>
/// Set task input data (validation included)
/// </summary>
/// <param name="inputData"></param>
public virtual void SetTaskInputData(IDataObject inputData)
{
StructDef sd = ProcessTask.GetTaskInputDataSchema();
inputData.Validate(sd);
DataObject taskData = new DataObject();
IScriptContext ctx = CreateTaskScriptContext();
ctx.SetItem("data", ContextItem.Variable, new DOBMutant(taskData));
foreach (VariableDef vd in ProcessTask.TaskVariables)
{
if (vd.VariableDir == VariableDef.Dir.In ||
vd.VariableDir == VariableDef.Dir.InOut)
{
taskData[vd.Name] = inputData[vd.Name];
}
else
{
if (vd.DefaultValueExpr != null && vd.DefaultValueExpr.Length > 0)
{
taskData[vd.Name] = Script.RunCode(vd.DefaultValueExpr, ctx);
}
}
}
StructDef internalSchema = GetTaskInternalDataSchema();
taskData.Validate(internalSchema);
_taskData = taskData;
}示例2: InitializeTaskData
/// <summary>
/// Prepare task data - validate the input and initialize task variables. Throws exception if input data structure
/// does not validate against task data schema.
/// </summary>
/// <param name="inputData"></param>
protected void InitializeTaskData(IDataObject inputData)
{
StructDef sd = Context.TaskDefinition.GetTaskInputDataSchema();
inputData.Validate(sd);
DataObject taskData = new DataObject();
ITaskScript ts = CreateScriptContext(taskData);
foreach (VariableDef vd in Context.TaskDefinition.TaskVariables)
{
if (vd.VariableDir == VariableDef.Dir.In ||
vd.VariableDir == VariableDef.Dir.InOut)
{
taskData[vd.Name] = inputData[vd.Name];
}
else
{
if (vd.DefaultValueExpr != null && vd.DefaultValueExpr.Length > 0)
{
object defVal = ts.GetDefaultVariableValue(vd.Name);
taskData[vd.Name] = defVal;
}
}
}
StructDef internalSchema = Context.TaskDefinition.GetTaskInternalDataSchema();
taskData.Validate(internalSchema);
this._taskData = taskData;
}示例3: SetProcessInputData
/// <summary>
/// Set process input data
/// </summary>
/// <param name="data"></param>
public void SetProcessInputData(IDataObject data)
{
StructDef procInput = Definition.GetProcessInputDataSchema();
data.Validate(procInput);
DataObject dob = new DataObject();
IProcessScript ctx = CreateProcessScriptContext();
foreach (VariableDef vd in Definition.ProcessVariables)
{
if (data.ContainsKey(vd.Name))
{
dob[vd.Name] = data[vd.Name];
}
else
{
if (vd.DefaultValueExpr == null || vd.DefaultValueExpr.Length == 0)
{
if (vd.IsRequired && (vd.VariableDir == VariableDef.Dir.In || vd.VariableDir == VariableDef.Dir.InOut))
throw new ApplicationException("Missing required input variable: " + vd.Name);
}
else
{
object val = ctx.GetDefaultVariableValue(vd.Name);
dob[vd.Name] = val;
}
}
}
StructDef internalSchema = GetProcessInternalDataSchema();
dob.Validate(internalSchema);
_processInstanceData = new DataObject();
_processInstanceData["variables"] = dob;
_processInstanceData["instanceInfo"] = new DataObject();
}示例4: StartProcessInstance
public string StartProcessInstance(string definitionId, IDataObject inputData, string userId, string correlationId)
{
try
{
ProcessDefinition pd = PackageRepository.GetProcess(definitionId);
if (pd == null) throw new ApplicationException("Process definition not found: " + definitionId);
StructDef sd = pd.GetProcessInputDataSchema();
inputData.Validate(sd);
using (TransactionScope ts = new TransactionScope(_transactionOption))
{
ProcessInstance pi = new ProcessInstance();
pi.StartDate = DateTime.Now;
pi.StartedBy = System.Threading.Thread.CurrentPrincipal.Identity.Name;
pi.InstanceId = Guid.NewGuid().ToString("N");
pi.ProcessDefinitionId = definitionId;
pi.Environment = this;
pi.CorrelationId = correlationId;
pi.Activate();
log.Info("Created new process instance for process {0}.{1}: {2}", pd.Name, pd.Version, pi.InstanceId);
pi.SetProcessInputData(inputData);
pi.CreateStartToken();
pi.Passivate();
InstanceRepository.InsertNewProcessInstance(pi);
ts.Complete();
NotifyReadyProcessSaved();
return pi.InstanceId;
}
}
catch (Exception ex)
{
log.Error(string.Format("Error starting process: {0}", ex));
throw;
}
}