Examples of org.apache.openjpa.datacache.AbstractQueryCache$Default

org.apache.openjpa.datacache.AbstractQueryCache
A default implementation of query statistics for the Query result cache. Maintains statistics for only a fixed number of queries. Statistical counts are approximate and not exact (to keep thread synchorization overhead low).

    public long count() {
        if (_qc == null) {
            return NO_STATS;
        }
        if (_qc instanceof AbstractQueryCache) {
            AbstractQueryCache aqc = (AbstractQueryCache)_qc;
            return aqc.count();
        }
        return NO_STATS;
    }

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