public AttributeInstanceImpl FindAttributeInstanceInScope(String attributeName, FlowImpl scope, DbSession dbSession)
{
AttributeInstanceImpl attributeInstance = null;
while (attributeInstance == null)
{
IList attributes = this.FindAttributeInstanceByName(attributeName, scope.Id, dbSession);
IEnumerator iter = attributes.GetEnumerator();
if (iter.MoveNext())
{
attributeInstance = (AttributeInstanceImpl)iter.Current;
if (iter.MoveNext())
{
throw new NetBpm.Util.DB.DbException("duplicate value");
}
}
else
{
if (!scope.IsRootFlow())
{
scope = (FlowImpl)scope.Parent;
}
else
{
log.Warn("couldn't find attribute-instance '" + attributeName + "' in scope of flow '" + scope + "'");
break;
}
}
}
return(attributeInstance);
}
private void Resolve(FlowImpl flow, Relations relations, DbSession dbSession)
{
// resolve the flow
if (relations != null)
{
log.Debug("resolving relations : '" + relations + "' on flow '" + flow + "'");
relations.Resolve(flow);
}
// resolve the flow-details
IEnumerator iter = flow.Logs.GetEnumerator();
while (iter.MoveNext())
{
LogImpl logImpl = (LogImpl)iter.Current;
IEnumerator detailsIter = logImpl.Details.GetEnumerator();
while (detailsIter.MoveNext())
{
LogDetailImpl LogDetailImpl = (LogDetailImpl)detailsIter.Current;
LogDetailImpl.Resolve(dbSession);
}
}
// resolve the attribute values
iter = flow.AttributeInstances.GetEnumerator();
while (iter.MoveNext())
{
AttributeInstanceImpl attributeInstance = (AttributeInstanceImpl)iter.Current;
log.Debug("resolving attribute instance : " + attributeInstance.GetValue());
}
// resolve the child-flows
iter = flow.Children.GetEnumerator();
while (iter.MoveNext())
{
FlowImpl subFlow = (FlowImpl)iter.Current;
Resolve(subFlow, relations, dbSession);
}
// resolve the sub-process-flows
IProcessInstance subProcessInstance = flow.GetSubProcessInstance();
if (subProcessInstance != null)
{
Resolve((FlowImpl)subProcessInstance.RootFlow, relations, dbSession);
}
}
public AttributeUpdateImpl(AttributeInstanceImpl attributeInstance)
{
this._attribute = attributeInstance.Attribute;
this._valueText = attributeInstance.ValueText;
}