1 /******************************************************************************* 2 * Copyright (c) 2003, 2005 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.framework.internal.core; 13 14 import java.security.PermissionCollection; 15 16 /** 17 * An abstract subclass of PermissionCollection. 18 * 19 */ 20 abstract class BundlePermissionCollection extends PermissionCollection { 21 /** 22 * Unresolves all permissions in this collection. This should flush 23 * any cached Permission and PermissionCollection objects which may 24 * have been created in this BundlePermissionCollection. 25 */ 26 abstract void unresolvePermissions(); 27 } 28