/*

 * Copyright 2005 Sun Microsystems, Inc.  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.

 *

 * 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

 * have any questions.

 */

/*

 *

 *

 * Simple ("no-op") AttachProvider used in unit tests for Attach API.

 */

import com.sun.tools.attach.VirtualMachine;

import com.sun.tools.attach.VirtualMachineDescriptor;

import com.sun.tools.attach.AgentLoadException;

import com.sun.tools.attach.AgentInitializationException;

import com.sun.tools.attach.AttachNotSupportedException;

import com.sun.tools.attach.spi.AttachProvider;

import java.io.IOException;

import java.util.Properties;

import java.util.List;

import java.util.ArrayList;

/*

 * AttachProvider implementation

 */

public class SimpleProvider extends AttachProvider {

    public SimpleProvider() {

    }

    public String name() {

        return "simple";

    }

    public String type() {

        return "none";

    }

    public VirtualMachine attachVirtualMachine(String id)

        throws AttachNotSupportedException, IOException

    {

        if (!id.startsWith("simple:")) {

            throw new AttachNotSupportedException("id not recognized");

        }

        return new SimpleVirtualMachine(this, id);

    }

    public List<VirtualMachineDescriptor> listVirtualMachines() {

        return new ArrayList<VirtualMachineDescriptor>();

    }

}

class SimpleVirtualMachine extends VirtualMachine {

    public SimpleVirtualMachine(AttachProvider provider, String id) {

        super(provider, id);

    }

    public void detach() throws IOException {

    }

    public void loadAgentLibrary(String agentLibrary, String options)

        throws IOException, AgentLoadException, AgentInitializationException

    {

    }

    public void loadAgentPath(String agentLibrary, String options)

        throws IOException, AgentLoadException, AgentInitializationException

    {

    }

    public void loadAgent(String agentLibrary, String options)

        throws IOException, AgentLoadException, AgentInitializationException

    {

    }

    public Properties getSystemProperties() throws IOException {

        return new Properties();

    }

    public Properties getAgentProperties() throws IOException {

        return new Properties();

    }

    public void dataDumpRequest() throws IOException {

    }

}