Bug 1484 - StatisticManager performance improvement refactoring

[controller.git] / opendaylight / md-sal / statistics-manager / src / main / java / org / opendaylight / controller / md / statistics / manager / FlowTableStatsTracker.java

diff --git a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/FlowTableStatsTracker.java b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/FlowTableStatsTracker.java
deleted file mode 100644 (file)
index 2e85058..0000000
--- a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/FlowTableStatsTracker.java
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright IBM Corporation, 2013.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.controller.md.statistics.manager;
-
-import java.util.Collections;
-import java.util.Set;
-import java.util.concurrent.ConcurrentSkipListSet;
-
-import org.opendaylight.controller.sal.binding.api.data.DataModificationTransaction;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsData;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsDataBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.GetFlowTablesStatisticsInputBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.OpendaylightFlowTableStatisticsService;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.flow.table.and.statistics.map.FlowTableAndStatisticsMap;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.flow.table.and.statistics.map.FlowTableAndStatisticsMapBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.flow.table.statistics.FlowTableStatistics;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.flow.table.statistics.FlowTableStatisticsBuilder;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-
-final class FlowTableStatsTracker extends AbstractStatsTracker<FlowTableAndStatisticsMap, FlowTableAndStatisticsMap> {
-    private final Set<TableKey> privateTables = new ConcurrentSkipListSet<>();
-    private final Set<TableKey> tables = Collections.unmodifiableSet(privateTables);
-    private final OpendaylightFlowTableStatisticsService flowTableStatsService;
-
-    FlowTableStatsTracker(OpendaylightFlowTableStatisticsService flowTableStatsService, final FlowCapableContext context) {
-        super(context);
-        this.flowTableStatsService = flowTableStatsService;
-    }
-
-    Set<TableKey> getTables() {
-        return tables;
-    }
-
-    @Override
-    protected void cleanupSingleStat(DataModificationTransaction trans, FlowTableAndStatisticsMap item) {
-        // TODO: do we want to do this?
-    }
-
-    @Override
-    protected FlowTableAndStatisticsMap updateSingleStat(DataModificationTransaction trans, FlowTableAndStatisticsMap item) {
-
-        InstanceIdentifier<Table> tableRef = getNodeIdentifierBuilder()
-                .augmentation(FlowCapableNode.class).child(Table.class, new TableKey(item.getTableId().getValue())).build();
-
-        FlowTableStatisticsDataBuilder statisticsDataBuilder = new FlowTableStatisticsDataBuilder();
-        final FlowTableStatistics stats = new FlowTableStatisticsBuilder(item).build();
-        statisticsDataBuilder.setFlowTableStatistics(stats);
-
-        TableBuilder tableBuilder = new TableBuilder();
-        tableBuilder.setKey(new TableKey(item.getTableId().getValue()));
-        tableBuilder.addAugmentation(FlowTableStatisticsData.class, statisticsDataBuilder.build());
-        trans.putOperationalData(tableRef, tableBuilder.build());
-        return item;
-    }
-
-    @Override
-    public void request() {
-        if (flowTableStatsService != null) {
-            final GetFlowTablesStatisticsInputBuilder input = new GetFlowTablesStatisticsInputBuilder();
-            input.setNode(getNodeRef());
-
-            requestHelper(flowTableStatsService.getFlowTablesStatistics(input.build()));
-        }
-    }
-
-    @Override
-    protected FlowTableAndStatisticsMap createInvariantKey(FlowTableAndStatisticsMap item) {
-        FlowTableAndStatisticsMapBuilder flowTableAndStatisticsMapBuilder = new FlowTableAndStatisticsMapBuilder();
-        flowTableAndStatisticsMapBuilder.setTableId(item.getTableId());
-        flowTableAndStatisticsMapBuilder.setKey(item.getKey());
-        return flowTableAndStatisticsMapBuilder.build();
-    }
-}