2 * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.controller.cluster.access.commands;
10 import akka.actor.ActorRef;
11 import java.io.IOException;
12 import java.io.ObjectInput;
13 import org.eclipse.jdt.annotation.NonNull;
14 import org.opendaylight.controller.cluster.access.ABIVersion;
15 import org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier;
16 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
19 * A transaction request to query if a particular path exists in the current view of a particular transaction.
21 public final class ExistsTransactionRequest extends AbstractReadPathTransactionRequest<ExistsTransactionRequest> {
22 interface SerialForm extends AbstractReadPathTransactionRequest.SerialForm<ExistsTransactionRequest> {
24 default ExistsTransactionRequest readExternal(final ObjectInput in, final TransactionIdentifier target,
25 final long sequence, final ActorRef replyTo, final boolean snapshotOnly, final YangInstanceIdentifier path)
27 return new ExistsTransactionRequest(target, sequence, replyTo, path, snapshotOnly);
32 private static final long serialVersionUID = 1L;
34 public ExistsTransactionRequest(final @NonNull TransactionIdentifier identifier, final long sequence,
35 final @NonNull ActorRef replyTo, final @NonNull YangInstanceIdentifier path, final boolean snapshotOnly) {
36 super(identifier, sequence, replyTo, path, snapshotOnly);
39 private ExistsTransactionRequest(final ExistsTransactionRequest request, final ABIVersion version) {
40 super(request, version);
44 protected ExistsTransactionRequest cloneAsVersion(final ABIVersion version) {
45 return new ExistsTransactionRequest(this, version);
49 protected SerialForm externalizableProxy(final ABIVersion version) {