code: public void setAcquireRetryDelay(long acquireRetryDelay, TimeUnit timeUnit) {
  		this.acquireRetryDelayInMs = TimeUnit.MILLISECONDS.convert(acquireRetryDelay, timeUnit);
  	}
docs: Sets the number of ms to wait before attempting to obtain a connection again after a failure.
  @param acquireRetryDelay  the acquireRetryDelay to set
  @param timeUnit time granularity