AboutUserLoader.java

package com.airlocksoftware.hackernews.loader;

import android.content.Context;
import android.support.v4.content.AsyncTaskLoader;

import com.airlocksoftware.hackernews.model.User;
import com.airlocksoftware.hackernews.parser.UserParser;

/** Downloads and parses a user's about page in the background via UserParser.parseUser() **/
public class AboutUserLoader extends AsyncTaskLoader<User> {

	String mUsername;

	public AboutUserLoader(Context context, String username) {
		super(context);
		mUsername = username;
	}

	@Override
	public User loadInBackground() {
		if (mUsername == null) return null;
		return UserParser.parseUser(mUsername);
	}

	/**
	 * Handles a request to start the Loader.
	 */
	@Override
	protected void onStartLoading() {
		forceLoad();
	}

}