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/*******************************************************************************
 * Copyright (c) 2018, TechEmpower, Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
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 *     * Neither the name TechEmpower, Inc. nor the names of its
 *       contributors may be used to endorse or promote products derived from
 *       this software without specific prior written permission.
 *
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package com.techempower.cache;

import java.util.*;

import com.techempower.util.*;

/**
 * A GroupInitializer is simply responsible for providing an initial list of
 * objects for a CacheGroup.  The rationale for this is that in some cases,
 * a CacheGroup is not initialized via a database query.  In particular, this
 * is used by PureMemoryGroup.
 * 
 * @see PureMemoryGroup
 */
public interface GroupInitializer
{

  /**
   * Provide a list of all objects to store in the CacheGroup during its
   * initialization.
   */
  List list();

}




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