BundleFileWrapperFactoryHook


1   /*******************************************************************************
2    * Copyright (c) 2006 IBM Corporation and others.
3    * All rights reserved. This program and the accompanying materials
4    * are made available under the terms of the Eclipse Public License v1.0
5    * which accompanies this distribution, and is available at
6    * http://www.eclipse.org/legal/epl-v10.html
7    * 
8    * Contributors:
9    *     IBM Corporation - initial API and implementation
10   *******************************************************************************/
11  
12  package org.eclipse.osgi.baseadaptor.hooks;
13  
14  import java.io.IOException  ;
15  import org.eclipse.osgi.baseadaptor.BaseAdaptor;
16  import org.eclipse.osgi.baseadaptor.BaseData;
17  import org.eclipse.osgi.baseadaptor.bundlefile.BundleFile;
18  
19  /**
20   * A factory that wraps bundle file objects.
21   * @see BaseAdaptor#createBundleFile(Object, BaseData)
22   * @since 3.2
23   */
24  public interface BundleFileWrapperFactoryHook {
25      /**
26       * Wraps a bundle file for the given content and base data.  If the 
27       * specified bundle file should not be wrapped then null is returned 
28       * @param BundleFile the bundle file to be wrapped
29       * @param content The object which contains the content of a bundle file.
30       * @param data The base data associated with the content
31       * @param base true if the content is for the base bundle (not an inner jar, directory etc.)
32       * @return a wrapped bundle file for the specified content, or null if the bundle content
33       * is not wrapped.
34       * @throws IOException if an IO error occurs
35       */
36      BundleFile wrapBundleFile(BundleFile bundleFile, Object   content, BaseData data, boolean base) throws IOException  ;
37  
38  }
39

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