Examples of org.geowebcache.diskquota.storage.Quota

Package org.geowebcache.diskquota.storage

Examples of org.geowebcache.diskquota.storage.Quota

org.geowebcache.diskquota.storage.Quota
A Mutable representation of the disk usage of a given cache tile set, given by a value and a {@link StorageUnit storage unit}.
Instances of this class are not thread safe.
@author groldan

        return false;
    }


    private void commit(final TimedQuotaUpdate aggregatedUpadte) throws InterruptedException {
        final TileSet tileSet = aggregatedUpadte.getTileSet();
        final Quota quotaDiff = aggregatedUpadte.getAccummulatedQuotaDifference();


        Collection<PageStatsPayload> tileCountDiffs;
        tileCountDiffs = new ArrayList<PageStatsPayload>(
                aggregatedUpadte.getAccummulatedTilePageCounts());


        if (quotaDiff.getBytes().compareTo(BigInteger.ZERO) == 0 && tileCountDiffs.size() == 0) {
            return;
        }


        quotaStore.addToQuotaAndTileCounts(tileSet, quotaDiff, tileCountDiffs);
    }

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            this.tpc = tpc;
            this.creationTime = System.currentTimeMillis();
            tilePages = new HashMap<String, PageStatsPayload>();
            pageIndexTarget = new int[3];
            pageIdTarget = new StringBuilder(128);
            accumQuotaDiff = new Quota();
        }

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                        + "Either both or neither should be present");
            }
            return;
        }


        Quota quota = lq.getQuota();
        try {
            validateQuota(quota);
        } catch (ConfigurationException e) {
            log.error("LayerQuota configuration error for layer " + layer + ". Error message is: "
                    + e.getMessage() + ". Quota removed from runtime configuration.");

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         * @see com.thoughtworks.xstream.converters.Converter#unmarshal(com.thoughtworks.xstream.io.HierarchicalStreamReader,
         *      com.thoughtworks.xstream.converters.UnmarshallingContext)
         */
        public Object unmarshal(HierarchicalStreamReader reader, UnmarshallingContext context) {


            Quota quota = new Quota();


            reader.moveDown();
            String nodeName = reader.getNodeName();
            Assert.isTrue("value".equals(nodeName));


            String nodevalue = reader.getValue();
            double value = Double.parseDouble(nodevalue);
            reader.moveUp();


            reader.moveDown();
            nodeName = reader.getNodeName();
            Assert.isTrue("units".equals(nodeName));


            nodevalue = reader.getValue();
            StorageUnit unit = StorageUnit.valueOf(nodevalue);
            reader.moveUp();


            quota.setValue(value, unit);
            return quota;
        }

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         *      com.thoughtworks.xstream.io.HierarchicalStreamWriter,
         *      com.thoughtworks.xstream.converters.MarshallingContext)
         */
        public void marshal(Object source, HierarchicalStreamWriter writer,
                MarshallingContext context) {
            Quota quota = (Quota) source;
            BigInteger bytes = quota.getBytes();
            StorageUnit unit = StorageUnit.bestFit(bytes);
            BigDecimal value = unit.fromBytes(bytes);


            writer.startNode("value");
            writer.setValue(value.toString());

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        CheckBox wmsIntegration = checkbox("enableWMSIntegration", wmsIntegrationEnabledModel,
                "GWCSettingsPage.enableWMSIntegration.title");
        form.add(wmsIntegration);


        final DiskQuotaConfig diskQuotaConfig = diskQuotaModel.getObject();
        Quota globalQuota = diskQuotaConfig.getGlobalQuota();
        if (globalQuota == null) {
            LOGGER.info("There's no GWC global disk quota configured, setting a default of 100MiB");
            globalQuota = new Quota(100, StorageUnit.MiB);
            diskQuotaConfig.setGlobalQuota(globalQuota);
        }


        // use this two payload models to let the user configure the global
        // quota as a decimal value
        // plus a storage unit. Then at form sumbission we'll transform them
        // back to a BigInteger
        // representing the quota byte count
        BigInteger bytes = globalQuota.getBytes();
        StorageUnit bestRepresentedUnit = StorageUnit.bestFit(bytes);
        BigDecimal transformedQuota = StorageUnit.B.convertTo(new BigDecimal(bytes),
                bestRepresentedUnit);
        final IModel<Double> configQuotaValueModel = new Model<Double>(
                transformedQuota.doubleValue());

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            @Override
            protected Quota load() {
                GWC gwc = getGWC();
                if(null == gwc.getDisQuotaConfig()){
                    return new Quota();
                }
                return gwc.getGlobalQuota();
            }
        };
        final IModel<Quota> globalUsedQuotaModel = new LoadableDetachableModel<Quota>() {
            private static final long serialVersionUID = 1L;


            @Override
            protected Quota load() {
                GWC gwc = getGWC();
                if(null == gwc.getDisQuotaConfig()){
                    return new Quota();
                }
                return getGWC().getGlobalUsedQuota();
            }
        };

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    }


    private void addGlobalQuotaStatusBar(final IModel<Quota> globalQuotaModel,
            final IModel<Quota> globalUsedQuotaModel, IModel<String> progressMessageModel) {


        Quota limit = globalQuotaModel.getObject();
        Quota used = globalUsedQuotaModel.getObject();


        BigInteger limitValue = limit.getBytes();
        BigInteger usedValue = used.getBytes();


        StorageUnit bestUnitForLimit = StorageUnit.bestFit(limitValue);
        StorageUnit bestUnitForUsed = StorageUnit.bestFit(usedValue);


        StorageUnit biggerUnit = bestUnitForLimit.compareTo(bestUnitForUsed) > 0 ? bestUnitForLimit

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        checkNotNull(gridSetName, "GridSet name is null");
        if (!isDiskQuotaAvailable()) {
            return null;
        }


        final Quota quota = new Quota();


        TileSetVisitor visitor = new TileSetVisitor() {
            @Override
            public void visit(final TileSet tileSet, final QuotaStore store) {
                if (!gridSetName.equals(tileSet.getGridsetId())) {
                    return;
                }


                final String tileSetId = tileSet.getId();
                try {
                    Quota used = store.getUsedQuotaByTileSetId(tileSetId);
                    quota.add(used);
                } catch (InterruptedException e) {
                    log.fine(e.getMessage());
                    return;
                }

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        if (layerQuotas == null) {
            return null;
        }
        for (LayerQuota lq : layerQuotas) {
            if (layerName.equals(lq.getLayer())) {
                return new Quota(lq.getQuota());
            }
        }
        return null;
    }

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Related Classes of org.geowebcache.diskquota.storage.Quota

org.geoserver.gwc.GWC

org.geoserver.gwc.web.diskquota.DiskQuotaConfigPanel

org.geoserver.gwc.web.DiskQuotaConfigPanel

org.geoserver.gwc.web.gridset.GridSetListTablePanel

org.geoserver.gwc.web.gridset.GridSetsPage$SelectionRemovalLink

org.geoserver.gwc.web.GWCSettingsPage

org.geoserver.gwc.web.layer.CachedLayersPage

org.geoserver.gwc.web.layer.CachedLayersPage$CachedLayerSelectionRemovalLink

org.geoserver.gwc.web.layer.GeoServerTileLayerEditor

org.geowebcache.diskquota.bdb.BDBQuotaStore

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