/* * Copyright (c) 1998, 2004, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.sun.jdi.connect; import com.sun.jdi.VirtualMachine; import java.util.Map; import java.io.IOException; /** * A connector which attaches to a previously running target VM. * * @author Gordon Hirsch * @since 1.3 */ public interface AttachingConnector extends Connector { /** * Attaches to a running application and and returns a * mirror of its VM. *
* The connector uses the given argument map in
* attaching the application. These arguments will include addressing
* information that identifies the VM.
* The argument map associates argument name strings to instances
* of {@link Connector.Argument}. The default argument map for a
* connector can be obtained through {@link Connector#defaultArguments}.
* Argument map values can be changed, but map entries should not be
* added or deleted.
*
* @param arguments the argument map to be used in launching the VM.
* @return the {@link VirtualMachine} mirror of the target VM.
*
* @throws TransportTimeoutException when the Connector encapsulates
* a transport that supports a timeout when attaching, a
* {@link Connector.Argument} representing a timeout has been set
* in the argument map, and a timeout occurs when trying to attach
* to the target VM.
*
* @throws java.io.IOException when unable to attach.
* Specific exceptions are dependent on the Connector implementation
* in use.
* @throws IllegalConnectorArgumentsException when one of the
* connector arguments is invalid.
*/
VirtualMachine attach(Map