public override ValidationErrorCollection Validate(ValidationManager manager, object obj)
{
ValidationErrorCollection validationErrors = base.Validate(manager, obj);
CompensationHandlerActivity compensation = obj as CompensationHandlerActivity;
if (compensation == null)
{
throw new ArgumentException(SR.GetString(SR.Error_UnexpectedArgumentType, typeof(CompensationHandlerActivity).FullName), "obj");
}
// check parent must be compensatable
if (!(compensation.Parent is ICompensatableActivity))
{
validationErrors.Add(new ValidationError(SR.GetString(SR.Error_ParentDoesNotSupportCompensation), ErrorNumbers.Error_FaultHandlerActivityParentNotFaultHandlersActivity));
}
if (compensation.EnabledActivities.Count == 0)
{
validationErrors.Add(new ValidationError(SR.GetString(SR.Warning_EmptyBehaviourActivity, typeof(CompensationHandlerActivity).FullName, compensation.QualifiedName), ErrorNumbers.Warning_EmptyBehaviourActivity, true));
}
// compensation handlers can not contain fault handlers, compensation handler and cancellation handler
else if (((ISupportAlternateFlow)compensation).AlternateFlowActivities.Count > 0)
{
validationErrors.Add(new ValidationError(SR.GetString(SR.Error_ModelingConstructsCanNotContainModelingConstructs), ErrorNumbers.Error_ModelingConstructsCanNotContainModelingConstructs));
}
return(validationErrors);
}
public override ValidationErrorCollection Validate(ValidationManager manager, object obj)
{
ValidationErrorCollection errors = base.Validate(manager, obj);
CompensationHandlerActivity activity = obj as CompensationHandlerActivity;
if (activity == null)
{
throw new ArgumentException(SR.GetString("Error_UnexpectedArgumentType", new object[] { typeof(CompensationHandlerActivity).FullName }), "obj");
}
if (!(activity.Parent is ICompensatableActivity))
{
errors.Add(new ValidationError(SR.GetString("Error_ParentDoesNotSupportCompensation"), 0x519));
}
if (activity.EnabledActivities.Count == 0)
{
errors.Add(new ValidationError(SR.GetString("Warning_EmptyBehaviourActivity", new object[] { typeof(CompensationHandlerActivity).FullName, activity.QualifiedName }), 0x1a3, true));
return(errors);
}
if (activity.AlternateFlowActivities.Count > 0)
{
errors.Add(new ValidationError(SR.GetString("Error_ModelingConstructsCanNotContainModelingConstructs"), 0x61f));
}
return(errors);
}