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.datastore.persisted;
10 import com.google.common.annotations.Beta;
11 import java.io.IOException;
12 import java.util.Map.Entry;
13 import java.util.Optional;
14 import org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier;
15 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
18 * Interim interface for consolidating DataTreeCandidatePayload and {@link CommitTransactionPayload}.
20 * @author Robert Varga
23 public interface DataTreeCandidateSupplier {
24 Entry<Optional<TransactionIdentifier>, DataTreeCandidate> getCandidate() throws IOException;