/// <summary>
/// Check out an object from the pool and call isAlive to guarantee state. Decrement resource count
/// on pool if object is not alive and discard it by removing references
/// </summary>
/// <param name="obj"></param>
/// <returns>AbstractResource</returns>
public override AbstractResource checkOutAlive(object obj)
{
AbstractResource resource = checkOut(obj);
while (!resource.isAlive())
{
//LogUtils.getInstance().Log("Found disconnected/timed out connection... Fetching another: " + ((ConnectionPoolSource)this.PoolSource).CxnSource.SiteId.Id);
this.decrementResourceCount();
//this.TotalResources--;
resource = checkOut(obj);
}
if (resource is VistaPoolConnection && this.PoolSource.RecycleCount > 0) // only need to step in here if the recycle count was actually set
{
VistaPoolConnection cxn = (VistaPoolConnection)resource;
if (cxn.QueryCount >= this.PoolSource.RecycleCount) // if we've used cxn more times than specified before recycle, we should disconnect this connection and return another
{
//LogUtils.getInstance().Log("Max number of queries exceeded for connection - disconnecting and discarding: " + ((ConnectionPoolSource)this.PoolSource).CxnSource.SiteId.Id);
new System.Threading.Tasks.Task(() => cxn.disconnect()).Start();
this.decrementResourceCount();
//this.TotalResources--;
return(this.checkOutAlive(obj));
}
}
return(resource);
}
public override AbstractResource checkOutAlive(object obj)
{
AbstractResource resource = checkOut(obj);
while (!resource.isAlive())
{
// System.Console.WriteLine("Found a disconnected resource from ConnectionPools");
LogUtils.getInstance().Log("Found a disconnected resource from ConnectionPools... decrementing resource count and checking out another");
_pools[(String)obj].decrementResourceCount(); // we decrement resource count for this pool here because checkOut doesn't do it
//_pools[(String)obj].TotalResources--;
resource = checkOut(obj);
}
return(resource);
}