Task <bool> IMembershipTable.InsertRow(MembershipEntry entry, TableVersion tableVersion)
{
if (logger.IsVerbose3)
{
logger.Verbose3(string.Format("SqlMembershipTable.InsertRow called with entry {0} and tableVersion {1}.", entry, tableVersion));
}
//The "tableVersion" parameter should always exist when inserting 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 on etag (which does
//exist for the sake of robustness) as mandated by Orleans membership protocol.
//Likewise, no update can be done without membership entry.
if (entry == null)
{
if (logger.IsVerbose)
{
logger.Verbose("SqlMembershipTable.InsertRow aborted due to null check. MembershipEntry is null.");
}
throw new ArgumentNullException("entry");
}
if (tableVersion == null)
{
if (logger.IsVerbose)
{
logger.Verbose("SqlMembershipTable.InsertRow aborted due to null check. TableVersion is null ");
}
throw new ArgumentNullException("tableVersion");
}
try
{
var query = queryConstants.GetConstant(database.InvariantName, QueryKeys.InsertMembershipKey);
return(database.InsertMembershipRowAsync(query, deploymentId, entry, tableVersion));
}
catch (Exception ex)
{
if (logger.IsVerbose)
{
logger.Verbose("SqlMembershipTable.InsertRow failed: {0}", ex);
}
throw;
}
}
