| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the 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 |
| } |