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ActiveMQ example source code file (SimpleBufferPool.java)
The ActiveMQ SimpleBufferPool.java source code/** * 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 org.apache.activemq.transport.udp; import java.nio.ByteBuffer; /** * A simple implementation of {@link BufferPool} which does no pooling and just * creates new buffers each time * * */ public class SimpleBufferPool implements ByteBufferPool { private int defaultSize; private boolean useDirect; public SimpleBufferPool() { this(false); } public SimpleBufferPool(boolean useDirect) { this.useDirect = useDirect; } public synchronized ByteBuffer borrowBuffer() { return createBuffer(); } public void returnBuffer(ByteBuffer buffer) { } public void setDefaultSize(int defaultSize) { this.defaultSize = defaultSize; } public boolean isUseDirect() { return useDirect; } /** * Sets whether direct buffers are used or not */ public void setUseDirect(boolean useDirect) { this.useDirect = useDirect; } public void start() throws Exception { } public void stop() throws Exception { } protected ByteBuffer createBuffer() { if (useDirect) { return ByteBuffer.allocateDirect(defaultSize); } else { return ByteBuffer.allocate(defaultSize); } } } Other ActiveMQ examples (source code examples)Here is a short list of links related to this ActiveMQ SimpleBufferPool.java source code file: |
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