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| * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html |
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| |
| package javax.ejb; |
| |
| /** |
| * The MessageDrivenBean interface defines methods that the EJB container uses |
| * to notify a message driven bean instance of the instance's life cycle |
| * events. |
| * <p> |
| * As of EJB 3.0 it is no longer required that a message driven bean class |
| * implement this interface. |
| * |
| * @since EJB 2.0 |
| */ |
| public interface MessageDrivenBean extends EnterpriseBean { |
| /** |
| * Set the associated message-driven context. The container calls |
| * this method after the instance creation. |
| * |
| * <p> The message driven bean instance should store the reference to the |
| * context object in an instance variable. |
| * |
| * <p> This method is called with no transaction context. |
| * |
| * @param ctx A MessageDrivenContext interface for the instance. |
| * |
| * @exception EJBException Thrown by the method to indicate a failure |
| * caused by a system-level error. |
| * |
| */ |
| void setMessageDrivenContext(MessageDrivenContext ctx) throws EJBException; |
| |
| /** |
| * A container invokes this method before it ends the life of the |
| * message-driven object. This happens when a container decides to |
| * terminate the message-driven object. |
| * |
| * <p> This method is called with no transaction context. |
| * |
| * @exception EJBException Thrown by the method to indicate a failure |
| * caused by a system-level error. |
| * |
| */ |
| void ejbRemove() throws EJBException; |
| |
| } |