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[findbugs] Avoid futile attempt to change max pool size
Javadoc for ScheduledThreadPoolExecutor says [1]:
While ScheduledThreadPoolExecutor inherits from ThreadPoolExecutor, a
few of the inherited tuning methods are not useful for it. In
particular, because it acts as a fixed-sized pool using corePoolSize
threads and an unbounded queue, adjustments to maximumPoolSize have no
useful effect.
[1]
http://download.oracle.com/javase/6/docs/api/java/util/concurrent/ScheduledThreadPoolExecutor.html
Change-Id: I8eccb7d6544aa6e27f5fa064c19dddb2a706523f
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
tags/v0.12.1