View Javadoc
1   /*
2    * Copyright (C) 2007-2012 Argeo GmbH
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.argeo.slc.core.build;
17  
18  import java.io.IOException;
19  import java.io.InputStream;
20  
21  import org.argeo.slc.SlcException;
22  import org.argeo.slc.StreamReadable;
23  import org.argeo.slc.build.Distribution;
24  import org.springframework.core.io.Resource;
25  
26  /** A software distribution archive accessible via a {@link Resource}. */
27  public class ResourceDistribution implements Distribution, StreamReadable {
28  	private Resource resource;
29  
30  	public ResourceDistribution() {
31  	}
32  
33  	public ResourceDistribution(Resource location) {
34  		this.resource = location;
35  	}
36  
37  	public String getDistributionId() {
38  		return resource.toString();
39  	}
40  
41  	public Resource getResource() {
42  		return resource;
43  	}
44  
45  	public void setResource(Resource resource) {
46  		this.resource = resource;
47  	}
48  
49  	public InputStream getInputStream() {
50  		try {
51  			return resource.getInputStream();
52  		} catch (IOException e) {
53  			throw new SlcException("Cannot get input stream", e);
54  		}
55  	}
56  
57  	@Override
58  	public String toString() {
59  		return resource.toString();
60  	}
61  
62  }