/*
* Copyright 2003-2006, 2009, 2017, United States Government, as represented by the Administrator of the
* National Aeronautics and Space Administration. All rights reserved.
*
* The NASAWorldWind/WebWorldWind platform is 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.
*/
/**
* Defines an interface for {@link MemoryCache} listeners.
* @exports MemoryCacheListener
* @interface MemoryCacheListener
*/
define([
'../util/Logger',
'../error/UnsupportedOperationError'
],
function (Logger,
UnsupportedOperationError) {
"use strict";
/**
* @alias MemoryCacheListener
* @constructor
*/
var MemoryCacheListener = function () {};
/**
* Called when an entry is removed from the cache.
* Implementers of this interface must implement this function.
* @param {String} key The key of the entry removed.
* @param {Object} entry The entry removed.
*/
MemoryCacheListener.prototype.entryRemoved = function (key, entry) {
throw new UnsupportedOperationError(
Logger.logMessage(Logger.LEVEL_SEVERE, "MemoryCacheListener", "entryRemoved", "abstractInvocation"));
};
/**
* Called when an error occurs during entry removal.
* Implementers of this interface must implement this function.
* @param {Object} error The error object describing the error that occurred.
* @param {String} key The key of the entry being removed.
* @param {Object} entry The entry being removed.
*/
MemoryCacheListener.prototype.removalError = function (error, key, entry) {
throw new UnsupportedOperationError(
Logger.logMessage(Logger.LEVEL_SEVERE, "MemoryCacheListener", "removalError", "abstractInvocation"));
};
return MemoryCacheListener;
});