Merge dev/fluorine work across to master

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

diff --git a/netvirt/src/main/java/org/opendaylight/unimgr/mef/netvirt/MdsalUtils.java b/netvirt/src/main/java/org/opendaylight/unimgr/mef/netvirt/MdsalUtils.java
deleted file mode 100644 (file)
index d4c87e0..0000000
--- a/netvirt/src/main/java/org/opendaylight/unimgr/mef/netvirt/MdsalUtils.java
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * Copyright (c) 2016 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 java.util.concurrent.ExecutionException;
-
-import org.opendaylight.controller.md.sal.binding.api.DataBroker;
-import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
-import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
-import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
-import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
-import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
-import org.opendaylight.yangtools.yang.binding.DataObject;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.common.base.Optional;
-import com.google.common.util.concurrent.CheckedFuture;
-
-public class MdsalUtils {
-
-    private static final Logger logger = LoggerFactory.getLogger(MdsalUtils.class);
-
-    public static <T extends DataObject> void syncWrite(DataBroker broker, LogicalDatastoreType datastoreType,
-            InstanceIdentifier<T> path, T data) {
-        CheckedFuture<Void, TransactionCommitFailedException> futures = write(broker, datastoreType, path, data);
-        try {
-            futures.get();
-        } catch (InterruptedException | ExecutionException e) {
-            logger.error("Error writing to datastore (path, data) : ({}, {})", path, data);
-            throw new RuntimeException(e.getMessage());
-        }
-    }
-
-    public static <T extends DataObject> void syncUpdate(DataBroker broker, LogicalDatastoreType datastoreType,
-            InstanceIdentifier<T> path, T data) {
-        CheckedFuture<Void, TransactionCommitFailedException> futures = update(broker, datastoreType, path, data);
-        try {
-            futures.get();
-        } catch (InterruptedException | ExecutionException e) {
-            logger.error("Error writing to datastore (path, data) : ({}, {})", path, data);
-            throw new RuntimeException(e.getMessage());
-        }
-    }
-
-    public static <T extends DataObject> void syncDelete(DataBroker broker, LogicalDatastoreType datastoreType,
-            InstanceIdentifier<T> obj) {
-        CheckedFuture<Void, TransactionCommitFailedException> futures = delete(broker, datastoreType, obj);
-        try {
-            futures.get();
-        } catch (InterruptedException | ExecutionException e) {
-            logger.error("Error deleting from datastore (path) : ({})", obj);
-            throw new RuntimeException(e.getMessage());
-        }
-    }
-
-    public static <T extends DataObject> CheckedFuture<Void, TransactionCommitFailedException> write(DataBroker broker,
-            LogicalDatastoreType datastoreType, InstanceIdentifier<T> path, T data) {
-        WriteTransaction tx = broker.newWriteOnlyTransaction();
-        tx.put(datastoreType, path, data, true);
-        CheckedFuture<Void, TransactionCommitFailedException> futures = tx.submit();
-        return futures;
-    }
-
-    public static <T extends DataObject> CheckedFuture<Void, TransactionCommitFailedException> update(DataBroker broker,
-            LogicalDatastoreType datastoreType, InstanceIdentifier<T> path, T data) {
-        WriteTransaction tx = broker.newWriteOnlyTransaction();
-        tx.merge(datastoreType, path, data, true);
-        CheckedFuture<Void, TransactionCommitFailedException> futures = tx.submit();
-        return futures;
-    }
-
-    public static <T extends DataObject> CheckedFuture<Void, TransactionCommitFailedException> delete(DataBroker broker,
-            LogicalDatastoreType datastoreType, InstanceIdentifier<T> obj) {
-        WriteTransaction tx = broker.newWriteOnlyTransaction();
-        tx.delete(datastoreType, obj);
-        CheckedFuture<Void, TransactionCommitFailedException> futures = tx.submit();
-        return futures;
-    }
-
-    public static <T extends DataObject> Optional<T> read(DataBroker broker, LogicalDatastoreType datastoreType,
-            InstanceIdentifier<T> path) {
-        ReadOnlyTransaction tx = broker.newReadOnlyTransaction();
-        Optional<T> result = Optional.absent();
-        try {
-            CheckedFuture<Optional<T>, ReadFailedException> checkedFuture = tx.read(datastoreType, path);
-            result = checkedFuture.get();
-        } catch (Exception e) {
-            throw new RuntimeException(e);
-        }
-
-        return result;
-    }
-
-    public static WriteTransaction createTransaction(DataBroker dataBroker) {
-        WriteTransaction tx = dataBroker.newWriteOnlyTransaction();
-        return tx;
-    }
-
-    public static void commitTransaction(WriteTransaction tx) {
-        try {
-            CheckedFuture<Void, TransactionCommitFailedException> futures = tx.submit();
-            futures.get();
-        } catch (Exception e) {
-            logger.error("failed to commit transaction due to exception ", e);
-        }
-    }
-
-}