Split out statistics tracking into separate classes

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

diff --git a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/MeterConfigStatsTracker.java b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/MeterConfigStatsTracker.java
new file mode 100644 (file)
index 0000000..dcb0b40
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+++ b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/MeterConfigStatsTracker.java
@@ -0,0 +1,56 @@
+/*
+ * 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 org.opendaylight.controller.sal.binding.api.data.DataModificationTransaction;
+import org.opendaylight.controller.sal.binding.api.data.DataProviderService;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.Meter;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.MeterBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.MeterKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterConfigStats;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterConfigStatsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.nodes.node.meter.MeterConfigStatsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.meter.config.stats.reply.MeterConfigStats;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+final class MeterConfigStatsTracker extends AbstractStatsTracker<MeterConfigStats, MeterConfigStats> {
+    protected MeterConfigStatsTracker(InstanceIdentifier<Node> nodeIdentifier, DataProviderService dps, long lifetimeNanos) {
+        super(nodeIdentifier, dps, lifetimeNanos);
+    }
+
+    @Override
+    protected void cleanupSingleStat(DataModificationTransaction trans, MeterConfigStats item) {
+        InstanceIdentifier<NodeMeterConfigStats> meterRef = getNodeIdentifierBuilder()
+                            .augmentation(FlowCapableNode.class)
+                            .child(Meter.class, new MeterKey(item.getMeterId()))
+                            .augmentation(NodeMeterConfigStats.class).build();
+        trans.removeOperationalData(meterRef);
+    }
+
+    @Override
+    protected MeterConfigStats updateSingleStat(DataModificationTransaction trans, MeterConfigStats item) {
+        MeterBuilder meterBuilder = new MeterBuilder();
+        MeterKey meterKey = new MeterKey(item.getMeterId());
+        meterBuilder.setKey(meterKey);
+
+        InstanceIdentifier<Meter> meterRef = getNodeIdentifierBuilder().augmentation(FlowCapableNode.class)
+                .child(Meter.class,meterKey).toInstance();
+
+        NodeMeterConfigStatsBuilder meterConfig = new NodeMeterConfigStatsBuilder();
+        meterConfig.setMeterConfigStats(new MeterConfigStatsBuilder(item).build());
+
+        //Update augmented data
+        meterBuilder.addAugmentation(NodeMeterConfigStats.class, meterConfig.build());
+
+        trans.putOperationalData(meterRef, meterBuilder.build());
+        return item;
+    }
+
+}