Task <bool> IMembershipTable.UpdateRow(MembershipEntry entry, string etag, TableVersion tableVersion)
{
if (logger.IsVerbose3)
{
logger.Verbose3(string.Format("IMembershipTable.UpdateRow called with entry {0}, etag {1} and tableVersion {2}.", entry, etag, tableVersion));
}
//The "tableVersion" parameter should always exist when updating a row as Init should
//have been called and membership version created and read. This is an optimization to
//not to go through all the way to database to fail a conditional check (which does
//exist for the sake of robustness) as mandated by Orleans membership protocol.
//Likewise, no update can be done without membership entry or an etag.
if (entry == null)
{
if (logger.IsVerbose)
{
logger.Verbose("SqlMembershipTable.UpdateRow aborted due to null check. MembershipEntry is null.");
}
throw new ArgumentNullException("entry");
}
if (etag == null)
{
if (logger.IsVerbose)
{
logger.Verbose("SqlMembershipTable.UpdateRow aborted due to null check. etag is null.");
}
throw new ArgumentNullException("etag");
}
if (tableVersion == null)
{
if (logger.IsVerbose)
{
logger.Verbose("SqlMembershipTable.UpdateRow aborted due to null check. TableVersion is null ");
}
throw new ArgumentNullException("tableVersion");
}
try
{
return(orleansQueries.UpdateMembershipRowAsync(deploymentId, etag, entry, tableVersion));
}
catch (Exception ex)
{
if (logger.IsVerbose)
{
logger.Verbose("SqlMembershipTable.UpdateRow failed: {0}", ex);
}
throw;
}
}
public async Task <bool> UpdateRow(MembershipEntry entry, string etag, TableVersion tableVersion)
{
if (logger.IsEnabled(LogLevel.Trace))
{
logger.LogTrace("IMembershipTable.UpdateRow called with entry {Entry}, etag {ETag} and tableVersion {TableVersion}.", entry, etag, tableVersion);
}
//The "tableVersion" parameter should always exist when updating a row as Init should
//have been called and membership version created and read. This is an optimization to
//not to go through all the way to database to fail a conditional check (which does
//exist for the sake of robustness) as mandated by Orleans membership protocol.
//Likewise, no update can be done without membership entry or an etag.
if (entry == null)
{
if (logger.IsEnabled(LogLevel.Debug))
{
logger.LogDebug("AdoNetClusteringTable.UpdateRow aborted due to null check. MembershipEntry is null.");
}
throw new ArgumentNullException("entry");
}
if (tableVersion == null)
{
if (logger.IsEnabled(LogLevel.Debug))
{
logger.LogDebug("AdoNetClusteringTable.UpdateRow aborted due to null check. TableVersion is null");
}
throw new ArgumentNullException("tableVersion");
}
try
{
return(await orleansQueries.UpdateMembershipRowAsync(this.clusterId, entry, tableVersion.VersionEtag));
}
catch (Exception ex)
{
if (logger.IsEnabled(LogLevel.Debug))
{
logger.LogDebug(ex, "AdoNetClusteringTable.UpdateRow failed");
}
throw;
}
}
