Android Open Source - image-loader Async Result

• Back to Image/library  ↑

From Project

Back to project page image-loader.

License

The source code is released under:

Apache License

Java Source Code

/**
 * Copyright (C) 2006 The Android Open Source Project
 */*from w ww .  j  a va  2  s . com*/
 * 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 com.novoda.imageloader.core.loader.util;

import android.os.Message;

/**
 * @hide
 */
public class AsyncResult {

    /**
     * ************************ Instance Variables *************************
     */

    // Expect either exception or result to be null
    public Object userObj;
    public Throwable exception;
    public Object result;

    /***************************** Class Methods *****************************/

    /**
     * Saves and sets m.obj
     */
    public static AsyncResult forMessage(Message m, Object r, Throwable ex) {
        AsyncResult ret;

        ret = new AsyncResult(m.obj, r, ex);

        m.obj = ret;

        return ret;
    }

    /**
     * Saves and sets m.obj
     */
    public static AsyncResult forMessage(Message m) {
        AsyncResult ret;

        ret = new AsyncResult(m.obj, null, null);

        m.obj = ret;

        return ret;
    }

    /**
     * please note, this sets m.obj to be this
     */
    public AsyncResult(Object uo, Object r, Throwable ex) {
        userObj = uo;
        result = r;
        exception = ex;
    }
}

Java Source Code List

• Back to Image/library  ↑