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org.opendaylight.controller.cluster.datastore.TransactionContext Maven / Gradle / Ivy

/*
 * Copyright (c) 2015 Cisco Systems, Inc. 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.controller.cluster.datastore;

import akka.actor.ActorSelection;
import com.google.common.util.concurrent.SettableFuture;
import java.util.Optional;
import java.util.SortedSet;
import org.opendaylight.controller.cluster.datastore.messages.AbstractRead;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
import scala.concurrent.Future;

/*
 * FIXME: why do we need this interface? It should be possible to integrate it with
 *        AbstractTransactionContext, which is the only implementation anyway.
 */
interface TransactionContext {
    void closeTransaction();

    Future readyTransaction(Boolean havePermit, Optional> participatingShardNames);

     void executeRead(AbstractRead readCmd, SettableFuture promise, Boolean havePermit);

    void executeDelete(YangInstanceIdentifier path, Boolean havePermit);

    void executeMerge(YangInstanceIdentifier path, NormalizedNode data, Boolean havePermit);

    void executeWrite(YangInstanceIdentifier path, NormalizedNode data, Boolean havePermit);

    Future