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Improve thread safety.

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Also, correct a spelling error.
This commit is contained in:
Jim Blake 2014-06-14 11:04:18 -04:00
parent 338dd6344a
commit 4edd490fbb
1 changed files with 2 additions and 2 deletions
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4
webapp/src/edu/cornell/mannlib/vitro/webapp/search/indexing/IndexWorkerThread.java
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@ -19,7 +19,7 @@ class IndexWorkerThread extends VitroBackgroundThread{
protected final int threadNum; protected final int threadNum;
protected final IndexerIface indexer; protected final IndexerIface indexer;
protected final Iterator<Individual> individualsToIndex; protected final Iterator<Individual> individualsToIndex;
protected boolean stopRequested = false; protected volatile boolean stopRequested = false;
private static AtomicLong countCompleted= new AtomicLong(); private static AtomicLong countCompleted= new AtomicLong();
private static AtomicLong countToIndex= new AtomicLong(); private static AtomicLong countToIndex= new AtomicLong();
@ -43,7 +43,7 @@ class IndexWorkerThread extends VitroBackgroundThread{
while( ! stopRequested ){ while( ! stopRequested ){
//do the actual indexing work //do the actual indexing work
log.debug("work found for Woker number " + threadNum); log.debug("work found for Worker number " + threadNum);
addDocsToIndex(); addDocsToIndex();
// done so shut this thread down. // done so shut this thread down.