public override void Return(Envelope <TItem, TBorrowerId> envelope)
{
ExclusiveItemStore <TItem, TBorrowerId> .BorrowerAccount borrowerAccount = null;
this.Trace("Exclusive item store Return");
try
{
if (!this.borrowersDictionary.TryLockKey(envelope.Borrower, out borrowerAccount))
{
ExclusiveItemStore <TItem, TBorrowerId> .BorrowerAccount borrowerAccount1 = new ExclusiveItemStore <TItem, TBorrowerId> .BorrowerAccount(envelope.MembershipId, this, this.borrowerAccountMaxCacheSize);
this.borrowersDictionary.AddOrLockKey(envelope.Borrower, borrowerAccount1, out borrowerAccount);
}
if (envelope.MembershipId == borrowerAccount.MembershipId)
{
try
{
borrowerAccount.IdleQueue.Enqueue(envelope.Item);
}
catch (OverflowException overflowException1)
{
OverflowException overflowException = overflowException1;
overflowException.Trace("Ignoring exception");
}
}
}
finally
{
this.borrowersDictionary.TryUnlockKey(envelope.Borrower);
}
}
public override Envelope <TItem, TBorrowerId> Borrow(TBorrowerId borrower, string membershipId)
{
ExclusiveItemStore <TItem, TBorrowerId> .BorrowerAccount borrowerAccount = null;
TItem tItem = default(TItem);
Envelope <TItem, TBorrowerId> envelope;
this.Trace("Exclusive item store Borrow");
if (!this.borrowersDictionary.TryLockKey(borrower, out borrowerAccount))
{
ExclusiveItemStore <TItem, TBorrowerId> .BorrowerAccount borrowerAccount1 = new ExclusiveItemStore <TItem, TBorrowerId> .BorrowerAccount(membershipId, this, this.borrowerAccountMaxCacheSize);
try
{
this.borrowersDictionary.AddOrLockKey(borrower, borrowerAccount1, out borrowerAccount);
}
finally
{
this.borrowersDictionary.TryUnlockKey(borrower);
}
}
else
{
try
{
if (borrowerAccount.MembershipId == membershipId)
{
if (borrowerAccount.IdleQueue.TryDequeue(out tItem))
{
TraceHelper.Current.ExclusiveStoreTookFromCache(borrower.ToString(), typeof(TItem).ToString());
envelope = new Envelope <TItem, TBorrowerId>(tItem, membershipId, this, borrower);
return(envelope);
}
}
else
{
borrowerAccount.IdleQueue.Clear();
borrowerAccount.MembershipId = membershipId;
}
TraceHelper.Current.ExclusiveStoreCreatedNew(borrower.ToString(), typeof(TItem).ToString());
return(new Envelope <TItem, TBorrowerId>(base.Factory.Create(borrower, membershipId), membershipId, this, borrower));
}
finally
{
this.borrowersDictionary.TryUnlockKey(borrower);
}
return(envelope);
}
TraceHelper.Current.ExclusiveStoreCreatedNew(borrower.ToString(), typeof(TItem).ToString());
return(new Envelope <TItem, TBorrowerId>(base.Factory.Create(borrower, membershipId), membershipId, this, borrower));
}