/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 agcache

//CacheInterface 自定义缓存组件接口
type CacheInterface interface {
	Set(key string, value interface{}, expireSeconds int) (err error)

	EntryCount() (entryCount int64)

	Get(key string) (value interface{}, err error)

	Del(key string) (affected bool)

	Range(f func(key, value interface{}) bool)

	Clear()
}

//CacheFactory 缓存组件工厂接口
type CacheFactory interface {
	//Create 创建缓存组件
	Create() CacheInterface
}