Merge dev/fluorine work across to master

[unimgr.git] / netvirt / src / main / java / org / opendaylight / unimgr / mef / netvirt / DhcpAllocationPoolListener.java

diff --git a/netvirt/src/main/java/org/opendaylight/unimgr/mef/netvirt/DhcpAllocationPoolListener.java b/netvirt/src/main/java/org/opendaylight/unimgr/mef/netvirt/DhcpAllocationPoolListener.java
deleted file mode 100644 (file)
index cdf3be6..0000000
--- a/netvirt/src/main/java/org/opendaylight/unimgr/mef/netvirt/DhcpAllocationPoolListener.java
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright (c) 2017 Hewlett Packard Enterprise, Co. and others.  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.unimgr.mef.netvirt;
-
-import org.opendaylight.controller.md.sal.binding.api.DataBroker;
-import org.opendaylight.controller.md.sal.binding.api.DataTreeIdentifier;
-import org.opendaylight.controller.md.sal.binding.api.DataTreeModification;
-import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
-import org.opendaylight.unimgr.api.UnimgrDataTreeChangeListener;
-import org.opendaylight.yang.gen.v1.http.metroethernetforum.org.ns.yang.mef.types.rev150526.RetailSvcIdType;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.unimgr.unimgr.dhcp.rev161214.UnimgrDhcp;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.unimgr.unimgr.dhcp.rev161214.unimgr.dhcp.UnimgrServices;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.unimgr.unimgr.dhcp.rev161214.unimgr.dhcp.unimgr.services.Network;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.unimgr.unimgr.dhcp.rev161214.unimgr.dhcp.unimgr.services.network.UnimgrAllocationPool;
-import org.opendaylight.yangtools.concepts.ListenerRegistration;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class DhcpAllocationPoolListener extends UnimgrDataTreeChangeListener<UnimgrAllocationPool> {
-    private static final Logger Log = LoggerFactory.getLogger(DhcpAllocationPoolListener.class);
-    private ListenerRegistration<DhcpAllocationPoolListener> subnetListenerRegistration;
-
-    public DhcpAllocationPoolListener(final DataBroker dataBroker) {
-        super(dataBroker);
-        registerListener();
-    }
-
-    public void registerListener() {
-        try {
-            final DataTreeIdentifier<UnimgrAllocationPool> dataTreeIid = new DataTreeIdentifier<>(
-                    LogicalDatastoreType.CONFIGURATION,
-                    InstanceIdentifier.builder(UnimgrDhcp.class).child(UnimgrServices.class).child(Network.class)
-                            .child(UnimgrAllocationPool.class).build());
-            subnetListenerRegistration = dataBroker.registerDataTreeChangeListener(dataTreeIid, this);
-            Log.info("DhcpAllocationPoolListener created and registered");
-        } catch (final Exception e) {
-            Log.error("DhcpAllocationPoolListener registration failed !", e);
-            throw new IllegalStateException("DhcpAllocationPoolListener registration Listener failed.", e);
-        }
-    }
-
-    @Override
-    public void close() throws Exception {
-        subnetListenerRegistration.close();
-    }
-
-    @Override
-    public void add(DataTreeModification<UnimgrAllocationPool> newDataObject) {
-        if (newDataObject.getRootPath() != null && newDataObject.getRootNode() != null) {
-            Log.info("Dhcp Allocation Pool {} created", newDataObject.getRootNode().getIdentifier());
-            addDhcpAllocationPool(newDataObject);
-        }
-    }
-
-    @Override
-    public void remove(DataTreeModification<UnimgrAllocationPool> removedDataObject) {
-        if (removedDataObject.getRootPath() != null && removedDataObject.getRootNode() != null) {
-            Log.info("Dhcp Allocation Pool {} deleted", removedDataObject.getRootNode().getIdentifier());
-            removeDhcpAllocationPool(removedDataObject);
-        }
-    }
-
-    @Override
-    public void update(DataTreeModification<UnimgrAllocationPool> modifiedDataObject) {
-        if (modifiedDataObject.getRootPath() != null && modifiedDataObject.getRootNode() != null) {
-            Log.info("subnet {} updated", modifiedDataObject.getRootNode().getIdentifier());
-            Log.info("process as delete / create");
-        }
-    }
-
-    private void addDhcpAllocationPool(DataTreeModification<UnimgrAllocationPool> newDataObject) {
-        String networkId = getAllocationPoolNetworkIdFromDataTreeMod(newDataObject);
-        RetailSvcIdType svcId = getAllocationPoolSvcIdFromDataTreeMod(newDataObject);
-        NetvirtUtils.createDhcpAllocationPool(dataBroker, newDataObject.getRootNode().getDataAfter(), networkId, svcId);
-    }
-
-    private void removeDhcpAllocationPool(DataTreeModification<UnimgrAllocationPool> removedDataObject) {
-        String networkId = getAllocationPoolNetworkIdFromDataTreeMod(removedDataObject);
-        RetailSvcIdType svcId = getAllocationPoolSvcIdFromDataTreeMod(removedDataObject);
-        IpPrefix subnet = getAllocationPoolSubnetFromDataTreeMod(removedDataObject);
-        NetvirtUtils.removeDhcpAllocationPool(dataBroker, networkId, svcId, subnet);
-    }
-
-    private IpPrefix getAllocationPoolSubnetFromDataTreeMod(
-            DataTreeModification<UnimgrAllocationPool> dataObject) {
-        return dataObject.getRootPath().getRootIdentifier().firstKeyOf(UnimgrAllocationPool.class)
-                .getSubnet();
-    }
-
-    private RetailSvcIdType getAllocationPoolSvcIdFromDataTreeMod(
-            DataTreeModification<UnimgrAllocationPool> dataObject) {
-        return dataObject.getRootPath().getRootIdentifier().firstKeyOf(UnimgrServices.class).getSvcId();
-    }
-
-    private String getAllocationPoolNetworkIdFromDataTreeMod(
-            DataTreeModification<UnimgrAllocationPool> dataObject) {
-        return dataObject.getRootPath().getRootIdentifier().firstKeyOf(Network.class).getNetworkId();
-    }
-
-}