/*******************************************************************************
* Copyright (c) 2006, 2007 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.osgi.baseadaptor.hooks;
import java.io.IOException;
import org.eclipse.osgi.baseadaptor.BaseAdaptor;
import org.eclipse.osgi.baseadaptor.BaseData;
import org.eclipse.osgi.baseadaptor.bundlefile.BundleFile;
/**
* A factory that wraps bundle file objects.
* @see BaseAdaptor#createBundleFile(Object, BaseData)
* @since 3.2
*/
public interface BundleFileWrapperFactoryHook {
/**
* Wraps a bundle file for the given content and base data. If the
* specified bundle file should not be wrapped then null is returned
* @param bundleFile the bundle file to be wrapped
* @param content The object which contains the content of a bundle file.
* @param data The base data associated with the content
* @param base true if the content is for the base bundle (not an inner jar, directory etc.)
* @return a wrapped bundle file for the specified content, or null if the bundle content
* is not wrapped.
* @throws IOException if an IO error occurs
*/
BundleFile wrapBundleFile(BundleFile bundleFile, Object content, BaseData data, boolean base) throws IOException;
}