| /******************************************************************************* |
| * Copyright (c) 2008, 2010 VMware Inc. |
| * 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: |
| * VMware Inc. - initial contribution |
| *******************************************************************************/ |
| |
| package org.eclipse.virgo.nano.serviceability.dump.internal; |
| |
| import org.eclipse.osgi.service.resolver.State; |
| |
| |
| /** |
| * A <code>SystemStateAccessor</code> provides access to the live system {@link State}. |
| * |
| * <p /> |
| * |
| * <strong>Concurrent Semantics</strong><br /> |
| * |
| * Thread-safe. |
| * |
| */ |
| interface SystemStateAccessor { |
| |
| /** |
| * Returns the {@link State} for the system |
| * @return the system <code>State</code>. |
| */ |
| State getSystemState(); |
| } |
