/*
    * Copyright (C) 2005-2015 Schlichtherle IT Services.
    * All rights reserved. Use is subject to license terms.
    */
   package net.java.truevfs.comp.inst;
   
   import java.nio.channels.SeekableByteChannel;
   import java.util.Objects;
   import javax.annotation.concurrent.Immutable;
  import net.java.truecommons.io.DecoratingSeekableChannel;
  
  /**
   * @param  <M> the type of the mediator.
   * @author Christian Schlichtherle
   */
  @Immutable
  public class InstrumentingSeekableChannel<M extends Mediator<M>>
  extends DecoratingSeekableChannel {
  
      protected final M mediator;
  
      public InstrumentingSeekableChannel(
              final M mediator,
              final SeekableByteChannel channel) {
          super(channel);
          this.mediator = Objects.requireNonNull(mediator);
      }
  }