Examples of org.apache.openjpa.datacache.QueryKey

org.apache.openjpa.datacache.QueryKey
This class stores information about a particular invocation of a query. It contains a reference to the external properties of the query that was executed, as well as any parameters used to execute that query, with one exception: first-class objects used as parameter values are converted to OIDs. @author Patrick Linskey

    }


    public long getExecutionCount(String queryKey) {
        QueryStatistics<QueryKey> stats = getStatistics();
        if (stats != null) {
            QueryKey qk = findKey(queryKey);
            return stats.getExecutionCount(qk);
        }
        return NO_STATS;
    }

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    }


    public long getTotalExecutionCount(String queryKey) {
        QueryStatistics<QueryKey> stats = getStatistics();
        if (stats != null) {
            QueryKey qk = findKey(queryKey);
            return stats.getTotalExecutionCount(qk);
        }
        return NO_STATS;
    }

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    }


    public long getHitCount(String queryKey) {
        QueryStatistics<QueryKey> stats = getStatistics();
        if (stats != null) {
            QueryKey qk = findKey(queryKey);
            return stats.getHitCount(qk);
        }
        return NO_STATS;
    }

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    }


    public long getTotalHitCount(String queryKey) {
        QueryStatistics<QueryKey> stats = getStatistics();
        if (stats != null) {
            QueryKey qk = findKey(queryKey);
            return stats.getTotalHitCount(qk);
        }
        return NO_STATS;
    }

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     * query may have cached results, but they cannot be
     * valid (i.e. they can't be returned to the user)
     */
    static void assertInCache(AbstractTestCase tc, Query query, Boolean inCache,
        Object[] args) {
        QueryKey qk = QueryKey.newInstance(query, args);
        Broker broker = query.getBroker();
        BrokerFactory factory = broker.getBrokerFactory();


        QueryCache qc = cacheManager(factory).getSystemQueryCache();
        if (inCache == Boolean.FALSE && qc.get(qk) != null) {

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Related Classes of org.apache.openjpa.datacache.QueryKey

org.apache.openjpa.instrumentation.AbstractQueryCacheInstrument

org.apache.openjpa.kernel.StoreContext

org.apache.openjpa.meta.ClassMetaData

org.apache.openjpa.meta.MetaDataRepository

org.apache.openjpa.persistence.datacache.CacheTestHelper

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