Vista - returning to calle from a critical region

06-12-2009

There is a remote method that returns a datatable to the client. I a
talking of a scenario when there are multiple requests which invoke
the same method. I have a synchronized region of code. By that I mean
only one thread/request should execute that code; others should wait.
I've written simply with a lock. My doubt is that I am doing a return
within that region. Will this release the lock on the synchronized
region?

lock(Handle)
{
//some fetching logic here

//returning datatable
return myDataTableObj;
}

--deostroll

06-13-2009

Definetely, it will release the lock.

Lock is defined as try { } finally { } block, so, the lock is always
released in finally section.

Cheers,
pennanth

On Sat, 13 Jun 2009 00:01:29 +1000, deostroll <deostroll@xxxxxx> wrote:

Quote:

> There is a remote method that returns a datatable to the client. I a
> talking of a scenario when there are multiple requests which invoke
> the same method. I have a synchronized region of code. By that I mean
> only one thread/request should execute that code; others should wait.
> I've written simply with a lock. My doubt is that I am doing a return
> within that region. Will this release the lock on the synchronized
> region?
>
> lock(Handle)
> {
> //some fetching logic here
>
> //returning datatable
> return myDataTableObj;
> }
>
>
> --deostroll

--
Using Opera's revolutionary e-mail client: http://www.opera.com/mail/

06-13-2009

On Jun 13, 11:41*am, pennanth <penna...@xxxxxx> wrote:

Quote:

> Definetely, it will release the lock.
>
> Lock is defined as try { } finally { } block, so, the lock is always *
> released in finally section.
>

cool. Thanx

06-12-2009	#1 (permalink)
deostroll n/a posts	returning to calle from a critical region There is a remote method that returns a datatable to the client. I a talking of a scenario when there are multiple requests which invoke the same method. I have a synchronized region of code. By that I mean only one thread/request should execute that code; others should wait. I've written simply with a lock. My doubt is that I am doing a return within that region. Will this release the lock on the synchronized region? lock(Handle) { //some fetching logic here //returning datatable return myDataTableObj; } --deostroll
My System Specs

06-13-2009	#2 (permalink)
pennanth n/a posts	Re: returning to calle from a critical region Definetely, it will release the lock. Lock is defined as try { } finally { } block, so, the lock is always released in finally section. Cheers, pennanth On Sat, 13 Jun 2009 00:01:29 +1000, deostroll <deostroll@xxxxxx> wrote: Quote: > There is a remote method that returns a datatable to the client. I a > talking of a scenario when there are multiple requests which invoke > the same method. I have a synchronized region of code. By that I mean > only one thread/request should execute that code; others should wait. > I've written simply with a lock. My doubt is that I am doing a return > within that region. Will this release the lock on the synchronized > region? > > lock(Handle) > { > //some fetching logic here > > //returning datatable > return myDataTableObj; > } > > > --deostroll -- Using Opera's revolutionary e-mail client: http://www.opera.com/mail/
My System Specs

06-13-2009	#3 (permalink)
deostroll n/a posts	Re: returning to calle from a critical region On Jun 13, 11:41am, pennanth <penna...@xxxxxx> wrote: Quote: > Definetely, it will release the lock. > > Lock is defined as try { } finally { } block, so, the lock is always > released in finally section. > cool. Thanx
My System Specs

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