package com.atlassian.marketplace.client.api;
   
   import java.io.InputStream;
   
   import com.atlassian.marketplace.client.MpacException;
   
   /**
    * Used internally in {@link Page} to keep track of how to get additional pages of a result set.  You should
    * not need to refer to this class directly.
   * @since 2.0.0
   */
  public abstract class PageReader<T>
  {
      public abstract Page<T> readPage(PageReference<T> ref, InputStream in) throws MpacException;
      
      public static <T> PageReader<T> stub()
      {
          return new PageReader<T>()
          {
              public Page<T> readPage(PageReference<T> ref, InputStream in)
              {
                  return Page.empty();
              }
          };
      }
  }