protected void SetRowstampIfBigger(String key, long?rowstamp, long?oldRowstamp)
{
if (rowstamp == null || (oldRowstamp != null && rowstamp < oldRowstamp))
{
return;
}
ConfigFacade.SetValue(key, rowstamp);
}
public override void ExecuteJob()
{
var lowerRowstamp = ConfigFacade.Lookup <long>(ConfigurationConstants.R0042Rowstamp);
var now = DateTime.Now;
now = new DateTime(now.Year, now.Month, 1);
var lastMonth = DateUtil.BeginOfDay(now.AddMonths(-1));
var beginOfMonth = DateUtil.BeginOfDay(now);
var compMetadata = MetadataProvider.Application("asset");
var schema = compMetadata.Schemas()[new ApplicationMetadataSchemaKey("R0042Export")];
var slicedMetadata = MetadataProvider.SlicedEntityMetadata(schema.GetSchemaKey(), "asset");
var dto = new PaginatedSearchRequestDto {
PageSize = PageSize
};
var needsMore = true;
var initOfBatch = true;
var i = 1;
while (needsMore)
{
Log.InfoFormat("R0042: fetching first {0} items restricted to rowstamp {1}".Fmt(i * PageSize, lowerRowstamp));
var searchEntityResult = FetchMore(dto, lastMonth, slicedMetadata, lowerRowstamp, initOfBatch);
IList <R0042AssetHistory> items = ConvertItems(searchEntityResult.ResultList, beginOfMonth);
if (!items.Any())
{
break;
}
DAO.BulkSave(items);
var greatestRowstamp = items[items.Count - 1].Rowstamp;
//there´s at least one extra item, but could be thousands
needsMore = items.Count == PageSize;
i++;
if (greatestRowstamp.HasValue)
{
ConfigFacade.SetValue(ConfigurationConstants.R0042Rowstamp, greatestRowstamp);
Log.InfoFormat("R0042: updating rowstamp to {0}".Fmt(greatestRowstamp.Value));
lowerRowstamp = greatestRowstamp.Value;
}
initOfBatch = false;
}
}
