| /* |
| * Copyright (c) 2008, 2009, 2011, 2012, 2015 Eike Stepper (Berlin, Germany) 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: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.net4j; |
| |
| import org.eclipse.net4j.protocol.IProtocol; |
| import org.eclipse.net4j.protocol.IProtocolProvider; |
| import org.eclipse.net4j.util.concurrent.NonBlockingLongCounter; |
| import org.eclipse.net4j.util.container.IManagedContainer; |
| |
| import org.eclipse.spi.net4j.ClientProtocolFactory; |
| import org.eclipse.spi.net4j.ServerProtocolFactory; |
| |
| /** |
| * Base class for container-based {@link IProtocolProvider protocol providers} like {@link Client} or {@link Server}. |
| * |
| * @author Eike Stepper |
| * @since 2.0 |
| */ |
| public abstract class ContainerProtocolProvider implements IProtocolProvider |
| { |
| private static NonBlockingLongCounter counter = new NonBlockingLongCounter(); |
| |
| private IManagedContainer container; |
| |
| private String productGroup; |
| |
| protected ContainerProtocolProvider(IManagedContainer container, String productGroup) |
| { |
| this.container = container; |
| this.productGroup = productGroup; |
| } |
| |
| public IManagedContainer getContainer() |
| { |
| return container; |
| } |
| |
| public String getProductGroup() |
| { |
| return productGroup; |
| } |
| |
| public IProtocol<?> getProtocol(String type) |
| { |
| return (IProtocol<?>)container.getElement(productGroup, type, "protocol-" + counter.increment(), false); //$NON-NLS-1$ |
| } |
| |
| /** |
| * Container-based {@link IProtocolProvider protocol provider} for {@link ILocationAware.Location#CLIENT client} |
| * protocols. |
| * |
| * @author Eike Stepper |
| */ |
| public static class Client extends ContainerProtocolProvider |
| { |
| public Client(IManagedContainer container) |
| { |
| super(container, ClientProtocolFactory.PRODUCT_GROUP); |
| } |
| } |
| |
| /** |
| * Container-based {@link IProtocolProvider protocol provider} for {@link ILocationAware.Location#SERVER server} |
| * protocols. |
| * |
| * @author Eike Stepper |
| */ |
| public static class Server extends ContainerProtocolProvider |
| { |
| public Server(IManagedContainer container) |
| { |
| super(container, ServerProtocolFactory.PRODUCT_GROUP); |
| } |
| } |
| } |