/// <summary>
/// Возвращает только кешированные хранилища метаданнх для определенной реплики
/// </summary>
/// <param name="replicaId">The replica id.</param>
/// <returns></returns>
public static SyncMetadataStore OpenStore(SyncId replicaId)
{
SyncMetadataStore retVal = null;
try
{
lock (_lock)
{
ReplicaMetadataAdaptor replica;
if (!_replicaCache.TryGetValue(replicaId, out replica))
{
replica = ReplicaMetadataAdaptor.CreateInstance(replicaId);
if (replica != null)
{
_replicaCache.Add(replicaId, replica);
}
}
retVal = new SyncMetadataStore(replica);
}
}
catch (ArgumentException)
{
}
return(retVal);
}
/// <summary>
/// Возвращает id реплики для определенного пользователя
/// </summary>
/// <param name="principalId">The principal id.</param>
/// <returns></returns>
public static SyncId FindReplicaIdByPrincipalId(int principalId)
{
SyncId retVal = null;
ReplicaMetadataAdaptor replicaMetaData = ReplicaMetadataAdaptor.CreateInstance(principalId);
if (replicaMetaData != null)
{
retVal = replicaMetaData.ReplicaId;
}
return(retVal);
}
/// <summary>
/// Создает хранилище метаданных реплики
/// </summary>
/// <param name="replicaId">The replica id.</param>
/// <param name="idFormats">The id formats.</param>
/// <returns></returns>
public static SyncMetadataStore CreateStore(SyncId replicaId, int principalId)
{
SyncMetadataStore retVal = null;
ReplicaMetadataAdaptor replica = ReplicaMetadataAdaptor.CreateInstance(replicaId, StaticIdFormats);
if (replica != null)
{
replica.PrincipalId = principalId;
replica.Save();
}
retVal = OpenStore(replicaId);
return(retVal);
}
private SyncMetadataStore(ReplicaMetadataAdaptor replica)
{
_replicaMetaData = replica;
}
public SyncReplicaMetadata(SyncIdFormatGroup idFormats, SyncId replicaId, ReplicaMetadataAdaptor replica)
: base(idFormats, replicaId)
{
Replica = replica;
}
private SyncMetadataStore(ReplicaMetadataAdaptor replica)
{
_replicaMetaData = replica;
}
public SyncReplicaMetadata(SyncIdFormatGroup idFormats, SyncId replicaId, ReplicaMetadataAdaptor replica)
: base(idFormats, replicaId)
{
Replica = replica;
}