v3po/data-api/src/main/java/io/fd/honeycomb/v3po/data/DataTreeSnapshot.java


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/*
 * Copyright (c) 2016 Cisco and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at:
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.fd.honeycomb.v3po.data;

import com.google.common.annotations.Beta;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification;

/**
 * Read-only snapshot of a {@link ReadableDataTree}.
 */
@Beta
public interface DataTreeSnapshot extends ReadableDataTree {

    /**
     * Creates a new data tree modification.
     *
     * @return A new data tree modification
     */
    DataTreeModification newModification();
}