public static ItemMetadataAdaptor CreateInstance(SyncId globalId, SyncId replicaId)
{
SynchronizationMetadataRow row = new SynchronizationMetadataRow();
ItemMetadataAdaptor retVal = new ItemMetadataAdaptor(row);
row.Id = Guid.NewGuid();
row.UniqueId = globalId.GetSyncGlobalId().UniqueId;
row.Prefix = (long)globalId.GetSyncGlobalId().Prefix;
row.ReplicaId = replicaId.GetGuidId();
return(retVal);
}
public static ItemMetadataAdaptor CreateInstance(ItemMetadata itemMetadata)
{
ItemMetadataAdaptor retVal = itemMetadata as ItemMetadataAdaptor;
//Создаем новый объект и копируем туда свойства
if (retVal == null)
{
retVal = new ItemMetadataAdaptor(new SynchronizationMetadataRow());
SyncGlobalId syncGlobalId = itemMetadata.GlobalId.GetSyncGlobalId();
retVal._metadataRow.UniqueId = syncGlobalId.UniqueId;
retVal._metadataRow.Prefix = Convert.ToInt64(syncGlobalId.Prefix);
retVal._metadataRow.IsDeleted = itemMetadata.IsDeleted;
retVal.ChangeVersion = itemMetadata.ChangeVersion;
retVal.CreationVersion = itemMetadata.CreationVersion;
}
return(retVal);
}
public static ItemMetadataAdaptor FindMetadataItemById(SyncId replicaId, SyncId globalId)
{
ItemMetadataAdaptor retVal = null;
FilterElement filterEl = new AndBlockFilterElement();
filterEl.ChildElements.Add(new FilterElement(SynchronizationMetadataRow.ColumnReplicaId, FilterElementType.Equal,
replicaId.GetGuidId()));
filterEl.ChildElements.Add(new FilterElement(SynchronizationMetadataRow.ColumnUniqueId, FilterElementType.Equal,
globalId.GetSyncGlobalId().UniqueId));
filterEl.ChildElements.Add(new FilterElement(SynchronizationMetadataRow.ColumnPrefix, FilterElementType.Equal,
(long)globalId.GetSyncGlobalId().Prefix));
SynchronizationMetadataRow[] itemRows = SynchronizationMetadataRow.List(filterEl);
if (itemRows.Length != 0)
{
retVal = new ItemMetadataAdaptor(itemRows[0]);
}
return(retVal);
}
public ItemMetadataAdaptor FindItemMetadataById(SyncId globalId)
{
return(ItemMetadataAdaptor.FindMetadataItemById(ReplicaId, globalId));
}
