98 lines
2.8 KiB
Java
98 lines
2.8 KiB
Java
/*
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* Copyright (c) 2000, 2008, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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*
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*/
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package bench.rmi;
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import java.lang.ref.WeakReference;
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import java.rmi.Remote;
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import java.rmi.RemoteException;
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import java.rmi.server.RemoteObject;
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import java.rmi.server.UnicastRemoteObject;
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import java.util.HashMap;
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/**
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* Benchmark server implementation.
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*/
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public class BenchServerImpl
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extends UnicastRemoteObject implements BenchServer
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{
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HashMap implTable = new HashMap();
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/**
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* Create new server.
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*/
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public BenchServerImpl() throws RemoteException {
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}
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/**
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* Uses the given remote object factory to create a new remote object on
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* the server side.
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*/
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public Remote create(BenchServer.RemoteObjectFactory factory)
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throws RemoteException
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{
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Remote impl = factory.create();
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implTable.put(RemoteObject.toStub(impl), new WeakReference(impl));
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return impl;
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}
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/**
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* Unexports the specified remote object. Returns true if successful,
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* false otherwise.
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*/
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public boolean unexport(Remote obj, boolean force) throws RemoteException {
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WeakReference iref = (WeakReference) implTable.get(obj);
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if (iref == null)
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return false;
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Remote impl = (Remote) iref.get();
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if (impl == null)
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return false;
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return UnicastRemoteObject.unexportObject(impl, force);
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}
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/**
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* Execute given task.
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*/
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public Object execute(BenchServer.Task task) throws Exception {
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return task.execute();
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}
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/**
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* Invoke the garbage collector.
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*/
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public void gc() throws RemoteException {
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System.gc();
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}
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/**
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* Terminate the server.
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*/
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public void terminate(int delay) throws RemoteException {
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System.exit(0);
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}
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}
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