| /* |
| * 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 org.apache.weex.appfram.storage; |
| |
| import java.util.Map; |
| import org.apache.weex.InitConfig; |
| |
| /** |
| * interface for {@link WXStorageModule} class. |
| * this interface works as an adapter for different storage strategy. |
| * the default is use {@link android.database.sqlite.SQLiteDatabase} to store k-v pairs. |
| * You can call {@link InitConfig.Builder#setStorageAdapter(IWXStorageAdapter)} to inject your own |
| * storage implementation. |
| * */ |
| public interface IWXStorageAdapter { |
| void setItem(String key, String value,OnResultReceivedListener listener); |
| |
| void getItem(String key,OnResultReceivedListener listener); |
| |
| void removeItem(String key,OnResultReceivedListener listener); |
| |
| void length(OnResultReceivedListener listener); |
| |
| void getAllKeys(OnResultReceivedListener listener); |
| |
| void setItemPersistent(String key, String value, OnResultReceivedListener listener); |
| |
| void close(); |
| |
| /** |
| * the callback of storage operation. |
| * */ |
| interface OnResultReceivedListener { |
| void onReceived(Map<String,Object> data); |
| } |
| |
| } |