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123xiaomi/MetaData.java

130 lines
3.8 KiB

4 days ago
/*
* Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
*
* 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.
*/
// MetaData 类继承自 Task用于处理任务的元数据信息
package net.micode.notes.gtask.data;
import android.database.Cursor;
import android.util.Log;
import net.micode.notes.tool.GTaskStringUtils;
import org.json.JSONException;
import org.json.JSONObject;
public class MetaData extends Task {
// 日志标签,用于日志记录
private final static String TAG = MetaData.class.getSimpleName();
// 存储相关的 Google 任务 ID
private String mRelatedGid = null;
/**
*
*
* @param gid Google ID
* @param metaInfo JSON
*/
public void setMeta(String gid, JSONObject metaInfo) {
try {
// 将 Google 任务 ID 添加到元数据中
metaInfo.put(GTaskStringUtils.META_HEAD_GTASK_ID, gid);
} catch (JSONException e) {
// 如果添加失败,记录错误日志
Log.e(TAG, "failed to put related gid");
}
// 将元数据转换为字符串并设置为笔记
setNotes(metaInfo.toString());
// 设置元数据的名称
setName(GTaskStringUtils.META_NOTE_NAME);
}
/**
* Google ID
*
* @return Google ID
*/
public String getRelatedGid() {
return mRelatedGid;
}
/**
*
*
* @return true false
*/
@Override
public boolean isWorthSaving() {
return getNotes() != null;
}
/**
* JSON
*
* @param js JSON
*/
@Override
public void setContentByRemoteJSON(JSONObject js) {
super.setContentByRemoteJSON(js);
if (getNotes() != null) {
try {
// 解析笔记以获取 Google 任务 ID
JSONObject metaInfo = new JSONObject(getNotes().trim());
mRelatedGid = metaInfo.getString(GTaskStringUtils.META_HEAD_GTASK_ID);
} catch (JSONException e) {
// 如果解析失败,记录警告日志
Log.w(TAG, "failed to get related gid");
mRelatedGid = null;
}
}
}
/**
* JSON
*
*
* @param js JSON
*/
@Override
public void setContentByLocalJSON(JSONObject js) {
// 此方法不应被调用
throw new IllegalAccessError("MetaData:setContentByLocalJSON should not be called");
}
/**
* JSON
*
*
* @return
*/
@Override
public JSONObject getLocalJSONFromContent() {
throw new IllegalAccessError("MetaData:getLocalJSONFromContent should not be called");
}
/**
*
*
*
* @param c
* @return
*/
@Override
public int getSyncAction(Cursor c) {
throw new IllegalAccessError("MetaData:getSyncAction should not be called");
}
}