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Avoid concurrent modification exception by iterating over a immutable collection

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Change-Id: Icfffa1347071eb298a25b11ee0511f36002b0675
This commit is contained in:
Madan Jampani 2015-09-15 11:00:41 -07:00 committed by Gerrit Code Review
parent b0d7058766
commit e81f1cf2ae
1 changed files with 1 additions and 2 deletions
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3
core/store/dist/src/main/java/org/onosproject/store/consistent/impl/DatabaseManager.java vendored
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@ -47,7 +47,6 @@ import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.ReferenceCardinality; import org.apache.felix.scr.annotations.ReferenceCardinality;
import org.apache.felix.scr.annotations.ReferencePolicy; import org.apache.felix.scr.annotations.ReferencePolicy;
import org.apache.felix.scr.annotations.Service; import org.apache.felix.scr.annotations.Service;
import org.onosproject.app.ApplicationEvent; import org.onosproject.app.ApplicationEvent;
import org.onosproject.app.ApplicationListener; import org.onosproject.app.ApplicationListener;
import org.onosproject.app.ApplicationService; import org.onosproject.app.ApplicationService;
@ -252,7 +251,7 @@ public class DatabaseManager implements StorageService, StorageAdminService {
log.info("Successfully closed databases."); log.info("Successfully closed databases.");
} }
}); });
maps.values().forEach(this::unregisterMap); ImmutableList.copyOf(maps.values()).forEach(this::unregisterMap);
if (applicationService != null) { if (applicationService != null) {
applicationService.removeListener(appListener); applicationService.removeListener(appListener);
} }