添加注释

Author: zsy

mvchelper_tasks/src/main/java/com/shizhefei/task/datasource/ConcatDataSource.java

@@ -14,7 +14,7 @@
  * Created by luckyjayce on 2017/4/17.
  */
 
-public class ConcatDataSource<D, DATA> implements IAsyncDataSource<DATA> {
+class ConcatDataSource<D, DATA> implements IAsyncDataSource<DATA> {
     private IAsyncDataSource<DATA> dataSource;
     private IAsyncTask<D> asyncTask;
     private ResponseSenderCallback<DATA> successCallback;

mvchelper_tasks/src/main/java/com/shizhefei/task/datasource/Datasources.java

@@ -10,14 +10,34 @@
 
 public class DataSources {
 
+    /**
+     * 先执行task，再执行dataSource，该函数会返回新的dataSource
+     * @param task
+     * @param dataSource
+     * @param <DATA>
+     * @return
+     */
     public static <DATA> IAsyncDataSource<DATA> concatWith(IAsyncTask<Void> task, IAsyncDataSource<DATA> dataSource) {
         return new ConcatDataSource<>(task, dataSource);
     }
 
+    /**
+     * 先执行task，再执行dataSource，该函数会返回新的dataSource
+     * @param task
+     * @param dataSource
+     * @param <DATA>
+     * @return
+     */
     public static <DATA> IAsyncDataSource<DATA> concatWith(IAsyncTask<Void> task, IDataSource<DATA> dataSource) {
         return new ConcatDataSource<>(task, async(dataSource));
     }
 
+    /**
+     * 同步dataSource变为异步dataSource
+     * @param dataSource
+     * @param <DATA>
+     * @return
+     */
     public static <DATA> IAsyncDataSource<DATA> async(IDataSource<DATA> dataSource) {
         return new AsyncDataSource<>(dataSource);
     }