at.alladin.rmbt.android.util.CheckTestResultTask.java Source code

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Here is the source code for at.alladin.rmbt.android.util.CheckTestResultTask.java

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/*******************************************************************************
 * Copyright 2013-2014 alladin-IT GmbH
 * 
 * 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.
 ******************************************************************************/
package at.alladin.rmbt.android.util;

import org.json.JSONArray;

import android.os.AsyncTask;
import at.alladin.rmbt.android.main.RMBTMainActivity;

public class CheckTestResultTask extends AsyncTask<String, Void, JSONArray> {

    private final RMBTMainActivity activity;

    private JSONArray resultList;

    private ControlServerConnection serverConn;

    private EndTaskListener endTaskListener;

    private boolean hasError = false;

    public CheckTestResultTask(final RMBTMainActivity activity2) {
        this.activity = activity2;

    }

    @Override
    protected JSONArray doInBackground(final String... uid) {
        serverConn = new ControlServerConnection(activity.getApplicationContext());

        if (uid != null && uid[0] != null) {
            System.out.println("requesting result data for: " + uid[0]);
            resultList = serverConn.requestTestResult(uid[0]);
        } else {
            System.out.println("no uid given");
        }

        return resultList;
    }

    @Override
    protected void onCancelled() {
        if (serverConn != null) {
            serverConn.unload();
            serverConn = null;
        }
    }

    @Override
    protected void onPostExecute(final JSONArray resultList) {
        if (serverConn.hasError())
            hasError = true;
        if (endTaskListener != null)
            endTaskListener.taskEnded(resultList);
    }

    public void setEndTaskListener(final EndTaskListener endTaskListener) {
        this.endTaskListener = endTaskListener;
    }

    public boolean hasError() {
        return hasError;
    }

}