accountiteratoroperations.java

基于corba的资源池,实现了实例池供客户端调用,并且实例池对实例的分配采用策略模式支持随即抽取,最近使用和循环抽取三个不同策略.(在visibroke下面开发的)

package Bank;

/**
 * <ul>
 * <li> <b>IDL Source</b>    "D:/exp/NewWork/Exp6/src/Bank.idl"
 * <li> <b>IDL Name</b>      ::Bank::AccountIterator
 * <li> <b>Repository Id</b> IDL:Bank/AccountIterator:1.0
 * </ul>
 * <b>IDL definition:</b>
 * <pre>
 * interface AccountIterator {
  ...
};
 * </pre>
 */
public interface AccountIteratorOperations {
  /**
   * <pre>
   *   boolean hasNext ();
   * </pre>
   */
  public boolean hasNext ();

  /**
   * <pre>
   *   boolean hasPre ();
   * </pre>
   */
  public boolean hasPre ();

  /**
   * <pre>
   *   Bank.AccountInfoSeq next (in string sql);
   * </pre>
   */
  public Bank.AccountInfo[] next (java.lang.String sql);

  /**
   * <pre>
   *   Bank.AccountInfoSeq pre ();
   * </pre>
   */
  public Bank.AccountInfo[] pre ();

  /**
   * <pre>
   *   long getTotalPage ();
   * </pre>
   */
  public int getTotalPage ();

  /**
   * <pre>
   *   long getNowPage ();
   * </pre>
   */
  public int getNowPage ();

  /**
   * <pre>
   *   void clean ();
   * </pre>
   */
  public void clean ();

  /**
   * <pre>
   *   Bank.AccountInfoSeq returnFirstPage ();
   * </pre>
   */
  public Bank.AccountInfo[] returnFirstPage ();

  /**
   * <pre>
   *   Bank.AccountInfoSeq returnLastPage ();
   * </pre>
   */
  public Bank.AccountInfo[] returnLastPage ();

  /**
   * <pre>
   *   void setNowPage (in long nowPage);
   * </pre>
   */
  public void setNowPage (int nowPage);

}