/// <summary>
/// Persist the components of the specified container
/// </summary>
public static void PersistComponents(IDbConnection conn, IDbTransaction tx, bool isUpdate, IComponentPersister persister, IContainer cont)
{
// Now time for sub-components
foreach (IComponent cmp in cont.Components)
{
IComponentPersister cmpp = DatabasePersistenceService.GetPersister(cmp.GetType());
if (cmpp != null)
{
var vid = cmpp.Persist(conn, tx, cmp, isUpdate);
// Add this component to the registered components?
if (vid != null)
{
RegisterComponent(conn, tx, Decimal.Parse(vid.Identifier), cmp, (cmp.Site.Container as HealthServiceRecordContainer).Id, cmp.Site.Container);
}
}
else
{
throw new InvalidOperationException(String.Format("Cannot find persister for '{0}'", cmp.GetType().FullName));
}
}
}
/// <summary>
/// De-Persist components
/// </summary>
public static void DePersistComponents(IDbConnection conn, IContainer cont, IComponentPersister parent, bool loadFast)
{
List <ComponentData> tComponents = GetComponents(conn, cont, false);
// Include Inverse roles?
if (cont is RegistrationEvent)
{
tComponents.AddRange(GetComponents(conn, new HealthServiceRecordComponentRef()
{
Id = (cont as RegistrationEvent).Id
}, true));
}
// Reconstruct components
foreach (var cmp in tComponents)
{
#if PERFMON
Trace.TraceInformation("{0} : {1}", DateTime.Now.ToString("HH:mm:ss.ffff"), cmp.m_roleType.ToString());
#endif
IComponentPersister cmpp = DatabasePersistenceService.GetPersister(cmp.m_componentType);
if (cmpp != null)
{
// Determine if we've already de-persisted the object
HealthServiceRecordComponent dcComp = m_alreadyDepersisted.Find(o => o != null && o.GetType().Equals(cmp.m_componentType) && o is IIdentifiable && (o as IIdentifiable).Identifier == cmp.m_componentId && (cmp.m_componentVersionId == default(Decimal) || (o as IIdentifiable).VersionIdentifier == cmp.m_componentVersionId));
//Trace.TraceInformation("DePersist {0}:{1}", cmp.m_componentType, cmp.m_componentId);
if (dcComp != null)
{
dcComp = dcComp.Clone() as HealthServiceRecordComponent;
}
else
{
if (cmpp is IVersionComponentPersister)
{
dcComp = (cmpp as IVersionComponentPersister).DePersist(conn, cmp.m_componentId, cmp.m_componentVersionId, cont, cmp.m_roleType, loadFast) as HealthServiceRecordComponent;
}
else
{
dcComp = cmpp.DePersist(conn, cmp.m_componentId, cont, cmp.m_roleType, loadFast) as HealthServiceRecordComponent;
}
if (dcComp != null)
{
m_alreadyDepersisted.Add(dcComp);
}
}
// Add to the graph
if (dcComp != null && dcComp.Site != null)
{
(dcComp.Site as HealthServiceRecordSite).SiteRoleType = cmp.m_roleType;
}
else if (dcComp != null)
{
(cont as HealthServiceRecordContainer).Add(dcComp, Guid.NewGuid().ToString(), cmp.m_roleType, null);
}
}
else
{
throw new InvalidOperationException(String.Format("Cannot find persister for '{0}'", cmp.m_componentType.FullName));
}
#if PERFMON
Trace.TraceInformation("EO {0} : {1}", DateTime.Now.ToString("HH:mm:ss.ffff"), cmp.m_roleType.ToString());
#endif
}
}
