| /* |
| * |
| * 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 Qpid.Buffer; |
| |
| namespace Qpid.Buffer |
| { |
| /** |
| * Allocates {@link ByteBuffer}s and manages them. Please implement this |
| * interface if you need more advanced memory management scheme. |
| */ |
| public interface ByteBufferAllocator |
| { |
| /** |
| * Returns the buffer which is capable of the specified size. |
| * |
| * @param capacity the capacity of the buffer |
| * @param direct <tt>true</tt> to get a direct buffer, |
| * <tt>false</tt> to get a heap buffer. |
| */ |
| ByteBuffer allocate(int capacity, bool direct); |
| |
| /** |
| * Wraps the specified NIO {@link FixedByteBuffer} into MINA buffer. |
| */ |
| ByteBuffer wrap(FixedByteBuffer nioBuffer); |
| |
| /** |
| * Dispose of this allocator. |
| */ |
| void dispose(); |
| } |
| } |