/// <summary>
/// Dispose all un-released items in the poll storage and the pool itself
/// </summary>
public void Dispose()
{
if (IsDisposed)
{
return;
}
IsDisposed = true;
// Do we have items in the store and does the item support the IDisposable interface?
if (ItemStore.Count > 0 && typeof(IDisposable).IsAssignableFrom(typeof(T)))
{
// If so, try to dispose all unreleased items from the storage
lock (ItemStore) {
do
{
var disposable = (IDisposable)ItemStore.Fetch();
// Avoid expensive exceptions
if (disposable == null)
{
continue;
}
try {
disposable.Dispose();
} catch {
}
} while (ItemStore.Count > 0);
}
}
// Close the semaphore
_sync.Close();
}
public override T GetItem()
{
if (ItemStore.Count > 0)
{
return(ItemStore.Fetch());
}
return(factory());
}
public override T Acquire()
{
_sync.WaitOne();
lock (ItemStore) {
return(ItemStore.Fetch());
}
}
public override T Acquire()
{
_sync.WaitOne();
// Try to get it from the pool of already released items
lock (ItemStore) {
if (ItemStore.Count > 0)
{
return(ItemStore.Fetch());
}
}
// Raise amount of lazy-loaded items
var tmp = LazyLoadedItemCount;
Interlocked.Increment(ref tmp);
LazyLoadedItemCount = tmp;
// Fetch a new item
return(ItemFactoryFunc(this));
}
public override T GetItem()
{
return(ItemStore.Fetch());
}