From 66fd1b0f6a6ba24037038e388a736c39bee543ea Mon Sep 17 00:00:00 2001
From: prw4s76gk <2107884590@qq.com>
Date: Sun, 24 Dec 2023 17:35:13 +0800
Subject: [PATCH] ADD file via upload

---
 MetaData.java | 100 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 MetaData.java

diff --git a/MetaData.java b/MetaData.java
new file mode 100644
index 0000000..4013c50
--- /dev/null
+++ b/MetaData.java
@@ -0,0 +1,100 @@
+/**
+  * @ProiectName:MiNote
+  * @Package:    gtask.remote
+  * @ClassName:  MetaData
+  * @Description:用于存储便签的元数据信息
+  * @Author:     wmq
+*/
+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;
+
+/**
+ * @功能名: MetaData extends Task
+ * @参数 :
+ * @功能描述:  得到类的简写名称存入字符串TAG中
+ * @实现过程: 调用getSimpleName ()函数
+ * @Author: wmq
+ */
+public class MetaData extends Task {
+
+
+    private final static String TAG = MetaData.class.getSimpleName();
+
+    private String mRelatedGid = null;
+    /**
+     * @功能名: setMeta
+     * @参数 : gid / metaInfo
+     * @功能描述:  设置数据，即生成元数据库
+     * @实现过程: 调用JSONObject库函数put ()，Task类中的setNotes ()和setName ()函数
+     * @Author: wmq
+    */
+    public void setMeta(String gid, JSONObject metaInfo) {
+        try {
+            metaInfo.put(GTaskStringUtils.META_HEAD_GTASK_ID, gid);//将这对键值放入metaInfo这个jsonobject对象中
+
+        } catch (JSONException e) {
+            Log.e(TAG, "failed to put related gid");//输出错误信息
+        }
+        setNotes(metaInfo.toString());
+        setName(GTaskStringUtils.META_NOTE_NAME);
+    }
+    //功能描述：获取相关联的Gid
+    public String getRelatedGid() {
+        return mRelatedGid;
+    }//判断当前数据是否为空，若为空则返回真即值得保存
+    @Override
+    public boolean isWorthSaving() {
+        return getNotes() != null;
+    }
+    /**
+     * @功能名: setContentByRemoteJSON
+     * @参数 : JOSN
+     * @功能描述:  使用远程json数据对象设置元数据内容
+     * @实现过程: 调用父类Task中的setContentByRemoteJSON ()函数
+     * @Author: wmq
+    */
+    @Override
+    public void setContentByRemoteJSON(JSONObject js) {
+        super.setContentByRemoteJSON(js);
+        if (getNotes() != null) {
+            try {
+                JSONObject metaInfo = new JSONObject(getNotes().trim());
+                mRelatedGid = metaInfo.getString(GTaskStringUtils.META_HEAD_GTASK_ID);
+            } catch (JSONException e) {
+                Log.w(TAG, "failed to get related gid");
+                mRelatedGid = null;
+            }
+        }
+    }//使用本地json数据对象设置元数据内容，一般不会用到，若用到，则抛出异常
+    @Override
+    public void setContentByLocalJSON(JSONObject js) {
+        // this function should not be called
+        throw new IllegalAccessError("MetaData:setContentByLocalJSON should not be called");
+        //传递非法参数异常
+    }
+
+    /**
+     * 功能描述：获取同步动作状态，一般不会用到，若用到，则抛出异常
+     */
+    @Override
+    public JSONObject getLocalJSONFromContent() {
+        throw new IllegalAccessError("MetaData:getLocalJSONFromContent should not be called");
+        //传递非法参数异常
+    }
+
+    /**
+     * 功能描述：获取同步动作状态，一般不会用到，若用到，则抛出异常
+     */
+    @Override
+    public int getSyncAction(Cursor c) {
+        throw new IllegalAccessError("MetaData:getSyncAction should not be called");
+    }
+    //传递非法参数异常
+}