Downloader.java

/*
 * Copyright (c) 2013. wyouflf (wyouflf@gmail.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.lidroid.xutils.bitmap.download;

import android.content.Context;
import com.lidroid.xutils.BitmapUtils;

import java.io.OutputStream;

public abstract class Downloader {

    /**
     * Download bitmap to outputStream by uri.
     *
     * @param uri
     * @param outputStream
     * @return The expiry time stamp or -1 if failed to download.
     */
    public abstract long downloadToStream(String uri, OutputStream outputStream, final BitmapUtils.BitmapLoadTask<?> task);

    private Context context;
    private long defaultExpiry;
    private int defaultConnectTimeout;
    private int defaultReadTimeout;

    public Context getContext() {
        return context;
    }

    public void setContext(Context context) {
        this.context = context;
    }

    public void setDefaultExpiry(long expiry) {
        this.defaultExpiry = expiry;
    }

    public long getDefaultExpiry() {
        return this.defaultExpiry;
    }

    public int getDefaultConnectTimeout() {
        return defaultConnectTimeout;
    }

    public void setDefaultConnectTimeout(int defaultConnectTimeout) {
        this.defaultConnectTimeout = defaultConnectTimeout;
    }

    public int getDefaultReadTimeout() {
        return defaultReadTimeout;
    }

    public void setDefaultReadTimeout(int defaultReadTimeout) {
        this.defaultReadTimeout = defaultReadTimeout;
    }
}