bookiteratorpoatie.java

分布式CORBA的一些简答例程

package BookStore;

/**
 * <ul>
 * <li> <b>IDL Source</b>    "BookStore.idl"
 * <li> <b>IDL Name</b>      ::BookStore::BookIterator
 * <li> <b>Repository Id</b> IDL:BookStore/BookIterator:1.0
 * </ul>
 * <b>IDL definition:</b>
 * <pre>
 * interface BookIterator {
  ...
};
 * </pre>
 */
public class BookIteratorPOATie extends BookIteratorPOA {
  private BookStore.BookIteratorOperations _delegate;
  private org.omg.PortableServer.POA _poa;

  public BookIteratorPOATie (final BookStore.BookIteratorOperations _delegate) {
    this._delegate = _delegate;
  }

  public BookIteratorPOATie (final BookStore.BookIteratorOperations _delegate, 
                              final org.omg.PortableServer.POA _poa) {
    this._delegate = _delegate;
    this._poa = _poa;
  }

  public BookStore.BookIteratorOperations _delegate () {
    return this._delegate;
  }

  public void _delegate (final BookStore.BookIteratorOperations delegate) {
    this._delegate = delegate;
  }

  public org.omg.PortableServer.POA _default_POA () {
    if (_poa != null) {
      return _poa;
    } 
    else {
      return super._default_POA();
    }
  }

  /**
   * <pre>
   *   boolean hasNext ();
   * </pre>
   */
  public boolean hasNext () {
    return this._delegate.hasNext();
  }

  /**
   * <pre>
   *   BookStore.BookInfoSeq next ();
   * </pre>
   */
  public BookStore.BookInfo[] next () {
    return this._delegate.next();
  }

}