| /******************************************************************************* |
| * 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.kernel.config.internal; |
| |
| import java.util.Map; |
| import java.util.Properties; |
| |
| import org.osgi.service.cm.ConfigurationAdmin; |
| |
| /** |
| * Represents a source for configuration properties. These configuration properties will be exported to |
| * {@link ConfigurationAdmin} under the kernel PID. |
| * <p /> |
| * |
| * <strong>Concurrent Semantics</strong><br /> |
| * |
| * Implementations must be threadsafe. |
| * |
| */ |
| public interface PropertiesSource { |
| |
| /** |
| * Gets all the configuration properties from this source. |
| * <p/> |
| * Each entry in the map represents one configuration. The entry key is the PID of the configuration, and the entry |
| * value is the properties to be exposed under that PID. |
| * |
| * @return all configuration properties from this source. |
| */ |
| Map<String, Properties> getConfigurationProperties(); |
| |
| } |