On Mon, 04 Jun 2012 09:20:19 -0300, Angelo C. <angelochen...@gmail.com>
wrote:
Hi,
Hi!
This is a situation, in a PageRenderRequestFilter my app need to access a
global String variable, and this global variable is updated every hour
in a PeriodicExecutor, any suggestion how to do this? will there be a
conflict in accessing this variable? Thanks,
This isn't related to Tapestry at all: it's just a Java question. To begin
with, Java doesn't have global variables. Second, make this variable a
private non-static field of a service, provide methods to get and set it
and use some Java mechanism to deal with it (volatile keyword,
synchronized keyword, java.concurrent classes, etc).
--
Thiago H. de Paula Figueiredo
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