| Package | Description | 
|---|---|
| org.opennms.netmgt.poller.pollables | 
| Modifier and Type | Method and Description | 
|---|---|
protected void | 
PollableElement.obtainTreeLock(long timeout)
obtainTreeLock 
 | 
protected void | 
PollableNode.obtainTreeLock(long timeout)
This method tries to obtain the lock within the given timeout. 
 | 
protected <T> T | 
PollableElement.withTreeLock(Callable<T> c,
            long timeout)
withTreeLock 
 | 
protected void | 
PollableElement.withTreeLock(Runnable r,
            long timeout)
withTreeLock 
 | 
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