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interface IfExistsWatcher
Mix-in interface for QueryWatcher
s associated
with ifExists queries.
Method Summary | |
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void |
caughtUp()
Called after the last transition that was recored during the initial search has been processed. |
boolean |
isLockedEntrySetEmpty()
If the query has been resolved by the locked entry set becoming empty returns true , otherwise
return false . |
Method Detail |
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boolean isLockedEntrySetEmpty()
true
, otherwise
return false
.
true
if locked entry set
associated with this query is empty.
IllegalStateException
- if the query has not
be resolved.void caughtUp()
null
if the locked
entry set goes empty.
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