/// <summary>
/// Add changes to batch info.
/// </summary>
public void AddChanges(SyncSet changes, int batchIndex = 0, bool isLastBatch = true)
{
if (this.InMemory)
{
this.InMemoryData = changes;
}
else
{
var bpId = this.GenerateNewFileName(batchIndex.ToString());
//var fileName = Path.Combine(this.GetDirectoryFullPath(), bpId);
var bpi = BatchPartInfo.CreateBatchPartInfo(batchIndex, changes, bpId, GetDirectoryFullPath(), isLastBatch);
// add the batchpartinfo tp the current batchinfo
this.BatchPartsInfo.Add(bpi);
}
}
/// <summary>
/// Generate a new BatchPartInfo and add it to the current batchInfo
/// </summary>
internal BatchPartInfo GenerateBatchInfo(int batchIndex, DmSet changesSet, string batchDirectory)
{
var hasData = true;
if (changesSet == null || changesSet.Tables.Count == 0)
{
hasData = false;
}
else
{
hasData = changesSet.Tables.Any(t => t.Rows.Count > 0);
}
if (!hasData)
{
return(null);
}
BatchPartInfo bpi = null;
// Create a batch part
// The batch part creation process will serialize the changesSet to the disk
if (!InMemory)
{
var bpId = GenerateNewFileName(batchIndex.ToString());
var fileName = Path.Combine(batchDirectory, this.Directory, bpId);
bpi = BatchPartInfo.CreateBatchPartInfo(batchIndex, changesSet, fileName, false, false);
}
else
{
bpi = BatchPartInfo.CreateBatchPartInfo(batchIndex, changesSet, null, true, true);
}
// add the batchpartinfo tp the current batchinfo
this.BatchPartsInfo.Add(bpi);
return(bpi);
}
/// <summary>
/// Generate a new BatchPartInfo and add it to the current batchInfo
/// </summary>
internal BatchPartInfo GenerateBatchInfo(int batchIndex, DmSet changesSet, string batchDirectory)
{
var hasData = true;
if (changesSet == null || changesSet.Tables.Count == 0)
{
hasData = false;
}
else
{
hasData = changesSet.Tables.Any(t => t.Rows.Count > 0);
}
// Sometimes we can have a last BPI without any data, but we need to generate it to be able to have the IsLast batch property
//if (!hasData)
// return null;
BatchPartInfo bpi = null;
// Create a batch part
// The batch part creation process will serialize the changesSet to the disk
if (!InMemory)
{
var bpId = GenerateNewFileName(batchIndex.ToString());
var fileName = Path.Combine(batchDirectory, this.Directory, bpId);
bpi = BatchPartInfo.CreateBatchPartInfo(batchIndex, changesSet, fileName, false, false);
}
else
{
bpi = BatchPartInfo.CreateBatchPartInfo(batchIndex, changesSet, null, true, true);
}
// add the batchpartinfo tp the current batchinfo
this.BatchPartsInfo.Add(bpi);
return(bpi);
}