private static HierarchySyncMetadataItem Create(StoreSession session, StoreId folderId)
{
HierarchySyncMetadataItem hierarchySyncMetadataItem = ItemBuilder.CreateNewItem <HierarchySyncMetadataItem>(session, folderId, ItemCreateInfo.HierarchySyncMetadataInfo, CreateMessageType.Associated);
hierarchySyncMetadataItem[StoreObjectSchema.ItemClass] = "IPM.HierarchySync.Metadata";
return(hierarchySyncMetadataItem);
}
public static HierarchySyncMetadataItem.SyncMetadataAttachmentStream CreateAttachment(HierarchySyncMetadataItem item, string attachmentName, bool overrideIfExisting)
{
ArgumentValidator.ThrowIfNull("item", item);
ArgumentValidator.ThrowIfNullOrWhiteSpace("attachmentName", attachmentName);
using (StreamAttachment streamAttachment = item.GetStreamAttachment(attachmentName))
{
if (streamAttachment != null)
{
if (!overrideIfExisting)
{
HierarchySyncMetadataItem.Tracer.TraceDebug(0L, "SyncMetadataAttachmentStream:CreateAttachment - Skiping creation of sync state attachment and one already exist and override was not selected");
return(null);
}
item.DeleteAttachment(attachmentName);
}
}
return(HierarchySyncMetadataItem.SyncMetadataAttachmentStream.Instantate(item.CreateStreamAttachment(attachmentName), StreamBase.Capabilities.Writable));
}
public static HierarchySyncMetadataItem.SyncMetadataAttachmentStream GetExistingAttachment(HierarchySyncMetadataItem item, string attachmentName, StreamBase.Capabilities streamCapabilities)
{
ArgumentValidator.ThrowIfNull("item", item);
ArgumentValidator.ThrowIfNullOrWhiteSpace("attachmentName", attachmentName);
return(HierarchySyncMetadataItem.SyncMetadataAttachmentStream.Instantate(item.GetStreamAttachment(attachmentName), streamCapabilities));
}