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Ehcache is an open source, standards-based cache used to boost performance,
offload the database and simplify scalability. Ehcache is robust, proven and full-featured and
this has made it the most widely-used Java-based cache.
This package is for exception handling.
Normally, an exception will be thrown. However an exception handler may be registered at configuration
time in ehcache.xml, or set at runtime (a strategy), to handle an exception.
If an exception handler is registered, the default behaviour of throwing the exception will not occur. The handler
method onException
will be called. Of course, if the handler decides to throw the exception, it will
propagate up through the call stack. If the handler does not, it won't.
This package defines an ExceptionHandler interface, and also a CacheExceptionHandlerFactory, which is used for
configuration.