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Diffstat (limited to 'dotnet/Qpid.Common/Collections/BlockingQueue.cs')
| -rw-r--r-- | dotnet/Qpid.Common/Collections/BlockingQueue.cs | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/dotnet/Qpid.Common/Collections/BlockingQueue.cs b/dotnet/Qpid.Common/Collections/BlockingQueue.cs deleted file mode 100644 index dcfacf8474..0000000000 --- a/dotnet/Qpid.Common/Collections/BlockingQueue.cs +++ /dev/null @@ -1,95 +0,0 @@ -/* - * - * 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. - * - */ -using System; -using System.Collections; - -namespace Apache.Qpid.Collections -{ - public abstract class BlockingQueue : Queue - { - /** - * Inserts the specified element into this queue if it is possible to do - * so immediately without violating capacity restrictions, returning - * <tt>true</tt> upon success and <tt>false</tt> if no space is currently - * available. When using a capacity-restricted queue, this method is - * generally preferable to {@link #add}, which can fail to insert an - * element only by throwing an exception. - * - * @param e the element to add - * @return <tt>true</tt> if the element was added to this queue, else - * <tt>false</tt> - * @throws ClassCastException if the class of the specified element - * prevents it from being added to this queue - * @throws NullPointerException if the specified element is null - * @throws IllegalArgumentException if some property of the specified - * element prevents it from being added to this queue - */ - public abstract bool EnqueueNoThrow(Object e); - - /** - * Inserts the specified element into this queue, waiting if necessary - * for space to become available. - * - * @param e the element to add - * @throws InterruptedException if interrupted while waiting - * @throws ClassCastException if the class of the specified element - * prevents it from being added to this queue - * @throws NullPointerException if the specified element is null - * @throws IllegalArgumentException if some property of the specified - * element prevents it from being added to this queue - */ - public abstract void EnqueueBlocking(object e); - - /** - * Retrieves and removes the head of this queue, waiting up to the - * specified wait time if necessary for an element to become available. - * - * @param timeout how long to wait before giving up, in units of - * <tt>unit</tt> - * @param unit a <tt>TimeUnit</tt> determining how to interpret the - * <tt>timeout</tt> parameter - * @return the head of this queue, or <tt>null</tt> if the - * specified waiting time elapses before an element is available - * @throws InterruptedException if interrupted while waiting - */ - public abstract object DequeueBlocking(); - - /** - * Returns the number of additional elements that this queue can ideally - * (in the absence of memory or resource constraints) accept without - * blocking, or <tt>Integer.MAX_VALUE</tt> if there is no intrinsic - * limit. - * - * <p>Note that you <em>cannot</em> always tell if an attempt to insert - * an element will succeed by inspecting <tt>remainingCapacity</tt> - * because it may be the case that another thread is about to - * insert or remove an element. - * - * @return the remaining capacity - */ - public abstract int RemainingCapacity - { - get; - } - } -} - - |