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/**
* Copyright 2016 Yahoo Inc.
*
* 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 org.apache.bookkeeper.mledger;
import com.google.common.annotations.Beta;
/**
* A Position is a pointer to a specific entry into the managed ledger.
*/
@Beta
public interface Position {
/**
* Get the position of the entry next to this one. The returned position might point to a non-existing, or not-yet
* existing entry
*
* @return the position of the next logical entry
*/
Position getNext();
}