public void Delete(IConfigurable instance)
{
EwsStoreObject ewsStoreObject = (EwsStoreObject)instance;
if (ewsStoreObject.IsReadOnly)
{
throw new InvalidOperationException("Can't delete read-only object.");
}
if (instance.ObjectState == ObjectState.Deleted)
{
throw new InvalidOperationException(ServerStrings.ExceptionObjectHasBeenDeleted);
}
Item item = this.BindItem(ewsStoreObject.Identity.EwsObjectId, PropertySet.IdOnly);
if (item != null)
{
this.InvokeServiceCall(delegate()
{
item.Delete(0);
});
}
this.Cache.ClearItemCache(ewsStoreObject);
ewsStoreObject.ResetChangeTracking();
ewsStoreObject.MarkAsDeleted();
}
public virtual void Save(IConfigurable instance)
{
if (instance.ObjectState == ObjectState.Unchanged)
{
return;
}
if (instance.ObjectState == ObjectState.Deleted)
{
throw new NotSupportedException("Can't save deleted object.");
}
EwsStoreObject ewsStoreObject = (EwsStoreObject)instance;
if (ewsStoreObject.IsReadOnly)
{
throw new InvalidOperationException("Can't save read-only object.");
}
ValidationError[] array = ewsStoreObject.Validate();
if (array.Length > 0)
{
throw new DataValidationException(array[0]);
}
if (ewsStoreObject.MaximumSupportedExchangeObjectVersion.IsOlderThan(ewsStoreObject.ExchangeVersion))
{
throw new DataValidationException(new PropertyValidationError(DataStrings.ErrorCannotSaveBecauseTooNew(ewsStoreObject.ExchangeVersion, ewsStoreObject.MaximumSupportedExchangeObjectVersion), ADObjectSchema.ExchangeVersion, ewsStoreObject.ExchangeVersion));
}
if (ewsStoreObject.ObjectState == ObjectState.New)
{
Item item = this.CreateItemObjectForNew();
ewsStoreObject.CopyChangeToItemObject(item, this.RequestedServerVersion);
this.InvokeServiceCall(delegate()
{
item.Save(this.DefaultFolder);
});
ewsStoreObject.CopyFromItemObject(item, this.RequestedServerVersion);
}
else
{
bool flag;
Item item = this.BindItem(ewsStoreObject.Identity.EwsObjectId, this.CreatePropertySet(ewsStoreObject.GetChangedPropertyDefinitions(), out flag));
if (item != null)
{
ewsStoreObject.CopyChangeToItemObject(item, this.RequestedServerVersion);
this.InvokeServiceCall(delegate()
{
item.Update(2);
});
}
}
ewsStoreObject.ResetChangeTracking(true);
}
private T ObjectFromItem <T>(Item item) where T : IConfigurable, new()
{
EwsStoreObject ewsStoreObject = (EwsStoreObject)((object)((default(T) == null) ? Activator.CreateInstance <T>() : default(T)));
object originalValue = null;
ExchangeObjectVersion exchangeVersion = (ExchangeObjectVersion)EwsStoreObjectSchema.ExchangeVersion.DefaultValue;
if (item.TryGetProperty(EwsStoreObjectSchema.ExchangeVersion.StorePropertyDefinition, ref originalValue))
{
exchangeVersion = (ExchangeObjectVersion)ValueConvertor.ConvertValue(originalValue, typeof(ExchangeObjectVersion), null);
ewsStoreObject.SetExchangeVersion(exchangeVersion);
if (ewsStoreObject.ExchangeVersion.Major > ewsStoreObject.MaximumSupportedExchangeObjectVersion.Major)
{
ExTraceGlobals.StorageTracer.TraceWarning <ItemId, byte, byte>(0L, "{0} has major version {1} which is greater than current one ({2}) and will be ignored", item.Id, ewsStoreObject.ExchangeVersion.Major, ewsStoreObject.MaximumSupportedExchangeObjectVersion.Major);
return(default(T));
}
}
if (!string.IsNullOrEmpty(ewsStoreObject.ItemClass) && !ewsStoreObject.ItemClass.Equals(item.ItemClass, StringComparison.OrdinalIgnoreCase))
{
return(default(T));
}
ewsStoreObject.CopyFromItemObject(item, this.RequestedServerVersion);
if (ewsStoreObject.MaximumSupportedExchangeObjectVersion.IsOlderThan(ewsStoreObject.ExchangeVersion))
{
ExTraceGlobals.StorageTracer.TraceWarning <ItemId, ExchangeObjectVersion, ExchangeObjectVersion>(0L, "{0} has version {1} which is greater than current one ({2}) and will be read-only", item.Id, ewsStoreObject.ExchangeVersion, ewsStoreObject.MaximumSupportedExchangeObjectVersion);
ewsStoreObject.SetIsReadOnly(true);
}
ValidationError[] array = ewsStoreObject.ValidateRead();
ewsStoreObject.ResetChangeTracking(true);
if (array.Length > 0)
{
foreach (ValidationError validationError in array)
{
PropertyValidationError propertyValidationError = validationError as PropertyValidationError;
ExTraceGlobals.StorageTracer.TraceDebug((long)this.GetHashCode(), "Object '{0}' read from '{1}' failed validation. Attribute: '{2}'. Invalid data: '{3}'. Error message: '{4}'.", new object[]
{
ewsStoreObject.Identity,
this.Mailbox.ToString() + "\\" + this.DefaultFolder.ToString(),
(propertyValidationError != null) ? propertyValidationError.PropertyDefinition.Name : "<null>",
(propertyValidationError != null) ? (propertyValidationError.InvalidData ?? "<null>") : "<null>",
validationError.Description
});
}
}
return((T)((object)this.FilterObject(ewsStoreObject)));
}
