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Java > Open Source Codes > org > outerj > daisy > publisher > BlobInfo


1 /*
2  * Copyright 2004 Outerthought bvba and Schaubroeck nv
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */

16 package org.outerj.daisy.publisher;
17
18 import org.outerj.daisy.repository.RepositoryException;
19
20 import java.util.Date JavaDoc;
21 import java.io.InputStream JavaDoc;
22 import java.io.IOException JavaDoc;
23
24 public interface BlobInfo {
25     Date JavaDoc getLastModified();
26
27     String JavaDoc getMimeType();
28
29     long getSize();
30
31     /**
32      * Note: it is the responsibility of the caller to close the input stream to avoid resource leakage.
33      */

34     InputStream JavaDoc getInputStream() throws RepositoryException, IOException JavaDoc;
35
36     /**
37      * This method MUST be called by the user of the BlobInfo object when it doesn't need it any
38      * longer, in order to avoid resource leakage.
39      */

40     void dispose();
41 }
42
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