internal static ShardMapManager GetSqlShardMapManager(
string connectionString,
ShardMapManagerLoadPolicy loadPolicy,
RetryBehavior retryBehavior,
EventHandler <RetryingEventArgs> retryEventHandler)
{
ExceptionUtils.DisallowNullArgument(connectionString, "connectionString");
ExceptionUtils.DisallowNullArgument(retryBehavior, "retryBehavior");
using (ActivityIdScope activityIdScope = new ActivityIdScope(Guid.NewGuid()))
{
Tracer.TraceInfo(
TraceSourceConstants.ComponentNames.ShardMapManagerFactory,
"GetSqlShardMapManager",
"Start; ");
Stopwatch stopwatch = Stopwatch.StartNew();
ShardMapManager shardMapManager = ShardMapManagerFactory.GetSqlShardMapManager(
connectionString,
loadPolicy,
retryBehavior,
retryEventHandler,
true);
stopwatch.Stop();
Debug.Assert(shardMapManager != null);
Tracer.TraceInfo(
TraceSourceConstants.ComponentNames.ShardMapManagerFactory,
"GetSqlShardMapManager",
"Complete; Duration: {0}",
stopwatch.Elapsed);
return(shardMapManager);
}
}
public static bool TryGetSqlShardMapManager(
string connectionString,
ShardMapManagerLoadPolicy loadPolicy,
RetryBehavior retryBehavior,
out ShardMapManager shardMapManager)
{
ExceptionUtils.DisallowNullArgument(connectionString, "connectionString");
ExceptionUtils.DisallowNullArgument(retryBehavior, "retryBehavior");
using (ActivityIdScope activityIdScope = new ActivityIdScope(Guid.NewGuid()))
{
Tracer.TraceInfo(
TraceSourceConstants.ComponentNames.ShardMapManagerFactory,
"TryGetSqlShardMapManager",
"Start; ");
Stopwatch stopwatch = Stopwatch.StartNew();
shardMapManager = ShardMapManagerFactory.GetSqlShardMapManager(
connectionString,
loadPolicy,
retryBehavior,
null,
false);
stopwatch.Stop();
Tracer.TraceInfo(
TraceSourceConstants.ComponentNames.ShardMapManagerFactory,
"TryGetSqlShardMapManager",
"Complete; Duration: {0}",
stopwatch.Elapsed);
return(shardMapManager != null);
}
}
