| // |
| // ======================================================================== |
| // Copyright (c) 1995-2017 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.client.api; |
| |
| import java.io.Closeable; |
| |
| import org.eclipse.jetty.util.Promise; |
| |
| /** |
| * {@link Connection} represent a connection to a {@link Destination} and allow applications to send |
| * requests via {@link #send(Request, Response.CompleteListener)}. |
| * <p> |
| * {@link Connection}s are normally pooled by {@link Destination}s, but unpooled {@link Connection}s |
| * may be created by applications that want to do their own connection management via |
| * {@link Destination#newConnection(Promise)} and {@link Connection#close()}. |
| */ |
| public interface Connection extends Closeable |
| { |
| /** |
| * Sends a request with an associated response listener. |
| * <p> |
| * {@link Request#send(Response.CompleteListener)} will eventually call this method to send the request. |
| * It is exposed to allow applications to send requests via unpooled connections. |
| * |
| * @param request the request to send |
| * @param listener the response listener |
| */ |
| void send(Request request, Response.CompleteListener listener); |
| |
| @Override |
| void close(); |
| |
| /** |
| * @return whether this connection has been closed |
| * @see #close() |
| */ |
| boolean isClosed(); |
| } |