/*
 * Copyright 2018 The openwallet Authors
 * This file is part of the openwallet library.
 *
 * The openwallet library is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * The openwallet library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Lesser General Public License for more details.
 */

package openwallet

import "time"

// CacheEntry Cache Entry
type CacheEntry struct {
	Key        string
	Value      interface{}
	Expiration int64
}

// ICacheManager Cache Manager Interface
type ICacheManager interface {
	Add(key string, value interface{}, duration time.Duration) error
	Get(key string) (interface{}, bool)
	GetCacheEntry(key string) (*CacheEntry, bool)
	Remove(key string) (interface{}, bool)
	Contains(key string) bool
	Clear()
}
