hdfs/src/test/aop/org/apache/hadoop/hdfs/protocol/ClientProtocolAspects.aj

/*
 * 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,
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 * See the License for the specific language governing permissions and
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package org.apache.hadoop.hdfs.protocol;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hadoop.fi.DataTransferTestUtil;
import org.apache.hadoop.fi.PipelineTest;

/** Aspect for ClientProtocol */
public aspect ClientProtocolAspects {
  public static final Log LOG = LogFactory.getLog(ClientProtocolAspects.class);

  pointcut addBlock():
    call(LocatedBlock ClientProtocol.addBlock(String, String,..));

  after() returning(LocatedBlock lb): addBlock() {
    PipelineTest pipelineTest = DataTransferTestUtil.getPipelineTest();
    if (pipelineTest != null)
      LOG.info("FI: addBlock "
          + pipelineTest.initPipeline(lb));
  }
}