hello.java

精通EJB3.0一书的全部随书实例的源代码。

package examples;

/**
 * This is the HelloBean remote interface.
 *
 * This interface is what clients operate on when
 * they interact with EJB objects.  The container
 * vendor will implement this interface; the
 * implemented object is the EJB object, which
 * delegates invocations to the actual bean.
 */
public interface Hello extends javax.ejb.EJBObject
{

  /**
   * The one method - hello - returns a greeting to the client.
   */
  public String hello() throws java.rmi.RemoteException;
}