ceph/src/jaegertracing/thrift/lib/java/test/org/apache/thrift/transport/WriteCountingTransport.java

   1 /*
   2  * Licensed to the Apache Software Foundation (ASF) under one
   3  * or more contributor license agreements. See the NOTICE file
   4  * distributed with this work for additional information
   5  * regarding copyright ownership. The ASF licenses this file
   6  * to you under the Apache License, Version 2.0 (the
   7  * "License"); you may not use this file except in compliance
   8  * with the License. You may obtain a copy of the License at
   9  *
  10  *   http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing,
  13  * software distributed under the License is distributed on an
  14  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  15  * KIND, either express or implied. See the License for the
  16  * specific language governing permissions and limitations
  17  * under the License.
  18  */
  19 package org.apache.thrift.transport;
  20
  21
  22 public class WriteCountingTransport extends TTransport {
  23   public int writeCount = 0;
  24   private final TTransport trans;
  25
  26   public WriteCountingTransport(TTransport underlying) {
  27     trans = underlying;
  28   }
  29
  30   @Override
  31   public void close() {}
  32
  33   @Override
  34   public boolean isOpen() {return true;}
  35
  36   @Override
  37   public void open() throws TTransportException {}
  38
  39   @Override
  40   public int read(byte[] buf, int off, int len) throws TTransportException {
  41     return 0;
  42   }
  43
  44   @Override
  45   public void write(byte[] buf, int off, int len) throws TTransportException {
  46     writeCount ++;
  47     trans.write(buf, off, len);
  48   }
  49
  50   @Override
  51   public void flush() throws TTransportException {
  52     trans.flush();
  53   }
  54 }