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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: PendingRequests.java,v $
* $Revision: 1.4 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
package com.sun.star.lib.uno.protocols.urp;
import com.sun.star.lib.uno.environments.remote.ThreadId;
import com.sun.star.uno.IMethodDescription;
import java.util.HashMap;
import java.util.Stack;
final class PendingRequests {
public PendingRequests() {}
public synchronized void push(ThreadId tid, Item item) {
Stack s = (Stack) map.get(tid);
if (s == null) {
s = new Stack();
map.put(tid, s);
}
s.push(item);
}
public synchronized Item pop(ThreadId tid) {
Stack s = (Stack) map.get(tid);
Item i = (Item) s.pop();
if (s.empty()) {
map.remove(tid);
}
return i;
}
public static final class Item {
public Item(
boolean internal, IMethodDescription function, Object[] arguments)
{
this.internal = internal;
this.function = function;
this.arguments = arguments;
}
public final boolean internal;
public final IMethodDescription function;
public final Object[] arguments;
}
private final HashMap map = new HashMap(); // from ThreadId to Stack of Item
}
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