/*
 * JBoss, Home of Professional Open Source
 * Copyright 2010, Red Hat, Inc., and individual contributors
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,  
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jboss.weld.ejb.api;

import java.io.Serializable;

import javax.ejb.NoSuchEJBException;

/**
 * A serializable reference to a session object in the EJB container
 * 
 * @author Pete Muir
 */
public interface SessionObjectReference extends Serializable
{

   /**
    * Get the reference from the EJB container to the session object for the
    * given business interface
    * 
    * @param <S> the type of the business interface
    * @param businessInterfaceType the type of the business interface
    * @return a reference
    * 
    * @throws IllegalStateException if the business interface is not a local
    *            business interface of the session bean
    * @throws NoSuchEJBException if the session object has already been removed
    */
   public <S> S getBusinessObject(Class<S> businessInterfaceType);

   /**
    * Request the EJB container remove the stateful session object
    * 
    * @throws UnsupportedOperationException if the reference is not backed by a
    *            stateful session object
    * @throws NoSuchEJBException if the session object has already been removed
    */
   public void remove();
   
   /**
    * Determine whether the session object has been removed
    * 
    * @return true if the session object has been removed
    */
   public boolean isRemoved();

}

@@ -1983,24 +1983,169 @@
 been removed
+.%0A    * %0A    * If the session object has yet to be referenced by %7B@link #getBusinessObject(Class)%7D%0A    * then this method should not return true.
 %0A    * %0A    

clarify when isRemoved is true