Examples of mondrian.rolap.agg.SegmentCacheManager$CompositeSegmentCache

mondrian.rolap.agg.SegmentCacheManager
Makes a collection of {@link SegmentCacheWorker} objects (each of whichis backed by a {@link SegmentCache} appear to be a SegmentCache.
For most operations, it is easier to operate on a single cache. It is usually clear whether operations should quit when finding the first match, or to operate on all workers. (For example, {@link #remove} triesto remove the segment header from all workers, and returns whether it was removed from any of them.) This class just does what seems most typical. If you want another behavior for a particular operation, operate on the workers directly.

    {
        final List<RolapStar> starList = getStarList(region);
        for (RolapStar star : starList) {
            star.print(pw, "", false);
        }
        final SegmentCacheManager manager =
            MondrianServer.forConnection(connection)
                .getAggregationManager().cacheMgr;
        Locus.execute(
            connection,
            "CacheControlImpl.printCacheState",
            new Locus.Action<Void>() {
                public Void execute() {
                    manager.printCacheState(region, pw, Locus.peek());
                    return null;
                }
            });
    }

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        final Locus locus =
            new Locus(
                this,
                "Execution.unregisterSegmentRequests",
                "cleaning up segment registrations");
        final SegmentCacheManager mgr =
            locus.getServer()
                .getAggregationManager().cacheMgr;
        mgr.execute(
            new SegmentCacheManager.Command<Void>() {
                public Void call() throws Exception {
                    mgr.getIndexRegistry()
                        .cancelExecutionSegments(Execution.this);
                    return null;
                }
                public Locus getLocus() {
                    return locus;

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Related Classes of mondrian.rolap.agg.SegmentCacheManager$CompositeSegmentCache

mondrian.rolap.CacheControlImpl

mondrian.server.Execution

mondrian.server.Locus

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