001/* 002 * Copyright (c) 2006-2011 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the Eclipse Public License v1.0 006 * which accompanies this distribution, and is available at 007 * http://www.eclipse.org/legal/epl-v10.html 008 * 009 * Contributors: 010 * bstefanescu 011 * 012 * $Id$ 013 */ 014 015package org.nuxeo.runtime.osgi; 016 017/** 018 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a> 019 */ 020public abstract class OSGiHostAdapter { 021 022 private static OSGiHostAdapter instance; 023 024 public static void setInstance(OSGiHostAdapter instance) { 025 OSGiHostAdapter.instance = instance; 026 } 027 028 public static OSGiHostAdapter getInstance() { 029 return instance; 030 } 031 032 public abstract Object invoke(Object... args); 033 034 public abstract Object getProperty(String key); 035 036 public abstract Object getProperty(String key, Object defValue); 037 038 public abstract void setProperty(String key, Object value); 039 040}