alertshomelocal.java

Oracle的J2EE Sample

/*
 * @author : Umesh Kulkarni
 * @version 1.0
 *
 * Development Environment : Oracle9i JDeveloper
 *
 * Name of the File : AlertsHomeLocal.java
 *
 * Creation / Modification History
 *    Umesh           26-Apr-2002        Created
 *
 */
package oracle.otnsamples.ibfbs.usermanagement.ejb;

// Import Required Packages
import javax.ejb.CreateException;
import javax.ejb.FinderException;

/**
 * This Class is Local Home Interface to Alerts Bean. Using this local home
 * interface, clients can create objects implementing 'AlertsLocal' local 
 * interface.
 *
 * The Session Facade Bean namely 'UserManagementSessionFacadeBean' invokes 
 * the create() method of this home interface to get AlertsBean Local EJB 
 * Object. Note : It is recommdended that Local EJB Objects are invoked by 
 * the Session Bean/Entity Bean executing in the same EJB container. Here in 
 * this application, UserManagementSessionFacadeBean invokes the methods on 
 * the Local Objects.
 *
 * @version 1.0
 * @since   1.0
 * 
 */
public interface AlertsHomeLocal extends javax.ejb.EJBLocalHome {

  /**
   * Method to create AlertsBean Local EJB Object.
   *
   * @param id            ID of the Alert
   * @param accountNumber AccountNumber associated with the Alert
   * @param symbol        Stock Symbol Value associated with the Alert
   * @param minLimit      Minimum Limit Value associated with the Alert
   * @param maxLimit      Maximum Limit Value associated with the Alert
   * @return Local EJB Object implementing AlertsLocal interface
   * @since 1.0
   *
   */
  public AlertsLocal create(Integer id, Integer accountNumber, 
                            String symbol, Integer minLimit, Integer maxLimit) 
      throws CreateException;

  /**
   * Method to Find a particulr AlertsBean Local EJB Object by providing its
   * primary key.
   *
   * @param primaryKey Primary Key Field
   * @return Local EJB Object implementing AlertsLocal interface.
   * @since 1.0
   */
  public AlertsLocal findByPrimaryKey(Integer primaryKey) 
      throws FinderException;
}