org.apache.lucene.search
Interface ReferenceManager.RefreshListener

All Known Implementing Classes:

LiveFieldValues

Enclosing class:

ReferenceManager<G>

public static interface ReferenceManager.RefreshListener

Use to receive notification when a refresh has finished. See ReferenceManager.addListener(org.apache.lucene.search.ReferenceManager.RefreshListener).

Method Summary

void	afterRefresh(boolean didRefresh) Called after the attempted refresh; if the refresh did open a new reference then didRefresh will be true and ReferenceManager.acquire() is guaranteed to return the new reference.
void	beforeRefresh() Called right before a refresh attempt starts.

Method Detail

beforeRefresh

void beforeRefresh()
                   throws IOException

Called right before a refresh attempt starts.

Throws:

IOException

afterRefresh

void afterRefresh(boolean didRefresh)
                  throws IOException

Called after the attempted refresh; if the refresh did open a new reference then didRefresh will be true and ReferenceManager.acquire() is guaranteed to return the new reference.

Throws:

IOException