private void GetClientFromPool(KdbPlusConnectionStringBuilder builder)
{
// get existing pool
try
{
_locker.AcquireReaderLock(-1);
if (_pools.TryGetValue(builder, out _pool))
{
InnerClient = _pool.GetConnection();
return;
}
}
finally
{
_locker.ReleaseReaderLock();
}
// create new pool
try
{
_locker.AcquireWriterLock(-1);
if (!_pools.TryGetValue(builder, out _pool))
{
_pool = Factory.CreatePool(builder);
_pools.Add(builder, _pool);
}
}
finally
{
_locker.ReleaseWriterLock();
}
InnerClient = _pool.GetConnection();
}
private static KdbPlusDatabaseClient GetConnection(KdbPlusDatabaseClientPool pool)
{
Guard.ThrowIfNull(pool, "pool");
return(pool.GetConnection());
}