Async methods shouldnt throw exceptions
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Key: ZOOKEEPER-500
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-500
Project: Zookeeper
Issue Type: Improvement
Components: contrib-bookkeeper
Reporter: Utkarsh Srivastava
Async methods like asyncLedgerCreate and Open shouldnt be throwing
InterruptedException and BKExceptions.
The present method signatures lead to messy application code since one is
forced to have error handling code in 2 places: inside the callback to handler
a non-OK return code, and outside for handling the exceptions thrown by the
call.
There should be only one way to indicate error conditions, and that should be
through a non-ok return code to the callback.
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