/**
* Copyright 2016 LinkedIn Corp. All rights reserved.
*
* 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.
*/
package com.github.ambry.store;
/**
* The find token used to search entries in the store
*/
public interface FindToken {
/**
* Returns the contents of the token in bytes
* @return The byte array representing the token
*/
byte[] toBytes();
/**
* Returns the total bytes read so far until this token
* @return The total bytes read so far until this token
*/
public long getBytesRead();
}