1 package com.terradue.jcatalogue.client.download;
2
3 /*
4 * Copyright 2011-2012 Terradue srl
5 *
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18
19 import java.io.File;
20
21 public interface DownloadHandler<T>
22 {
23
24 void onError( Throwable t );
25
26 void onError( String message );
27
28 void onWarning( String message );
29
30 void onFatal( String message );
31
32 void onContentDownloadProgress( long current, long total );
33
34 /**
35 * @since 0.8
36 */
37 T onCompleted( File file );
38
39 }