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                 EjbContext Whiteboard
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               <DIV class="code panel" style="border-width: 1px;"><DIV class="codeHeader panelHeader" style="border-bottom-width: 1px;"><B>CoreContext.java</B></DIV><DIV class="codeContent panelContent">
 <PRE class="code-java">
 /**
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * <SPAN class="code-keyword">this</SPAN> work <SPAN class="code-keyword">for</SPAN> additional information regarding copyright ownership.
  * The ASF licenses <SPAN class="code-keyword">this</SPAN> file to You under the Apache License, Version 2.0
  * (the <SPAN class="code-quote">&quot;License&quot;</SPAN>); you may not use <SPAN class="code-keyword">this</SPAN> file except in compliance with
  * the License.  You may obtain a copy of the License at
  *
  *     http:<SPAN class="code-comment">//www.apache.org/licenses/LICENSE-2.0
 </SPAN> *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an <SPAN class="code-quote">&quot;AS IS&quot;</SPAN> BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License <SPAN class="code-keyword">for</SPAN> the specific language governing permissions and
  * limitations under the License.
  */
 <SPAN class="code-keyword">package</SPAN> org.apache.openejb.core;

 <SPAN class="code-keyword">import</SPAN> java.util.List;
 <SPAN class="code-keyword">import</SPAN> javax.ejb.EJBHome;
 <SPAN class="code-keyword">import</SPAN> javax.ejb.EJBLocalHome;
 <SPAN class="code-keyword">import</SPAN> javax.ejb.EJBLocalObject;
 <SPAN class="code-keyword">import</SPAN> javax.ejb.TimerService;
 <SPAN class="code-keyword">import</SPAN> javax.naming.Context;
 <SPAN class="code-keyword">import</SPAN> javax.naming.InitialContext;
 <SPAN class="code-keyword">import</SPAN> javax.naming.NamingException;
 <SPAN class="code-keyword">import</SPAN> javax.transaction.Status;
 <SPAN class="code-keyword">import</SPAN> javax.transaction.TransactionManager;
 <SPAN class="code-keyword">import</SPAN> javax.transaction.UserTransaction;
 <SPAN class="code-keyword">import</SPAN> java.util.List;

 <SPAN class="code-keyword">import</SPAN> org.apache.openejb.DeploymentInfo;
 <SPAN class="code-keyword">import</SPAN> org.apache.openejb.InterfaceType;
 <SPAN class="code-keyword">import</SPAN> org.apache.openejb.RpcContainer;
 <SPAN class="code-keyword">import</SPAN> org.apache.openejb.InternalErrorException;
 <SPAN class="code-keyword">import</SPAN> org.apache.openejb.core.ivm.EjbObjectProxyHandler;
 <SPAN class="code-keyword">import</SPAN> org.apache.openejb.core.ivm.IntraVmProxy;
 <SPAN class="code-keyword">import</SPAN> org.apache.openejb.spi.SecurityService;
 <SPAN class="code-keyword">import</SPAN> org.apache.openejb.util.proxy.ProxyManager;


 <SPAN class="code-keyword">public</SPAN> <SPAN class="code-keyword">abstract</SPAN> class CoreContext <SPAN class="code-keyword">implements</SPAN> java.io.Serializable {

     <SPAN class="code-keyword">public</SPAN> <SPAN class="code-keyword">static</SPAN> <SPAN class="code-keyword">enum</SPAN> Call {
         getEJBHome,
         getCallerPrincipal,
         getRollbackOnly,
         isCallerInRole,
         setRollbackOnly,
         getEJBObject,
         getPrimaryKey,
         getUserTransaction
     }

     <SPAN class="code-keyword">private</SPAN> <SPAN class="code-keyword">final</SPAN> UserTransaction userTransaction;
     <SPAN class="code-keyword">private</SPAN> <SPAN class="code-keyword">final</SPAN> SecurityService securityService;
     <SPAN class="code-keyword">private</SPAN> <SPAN class="code-keyword">final</SPAN> TransactionManager transactionManager;

     <SPAN class="code-keyword">public</SPAN> CoreContext(TransactionManager transactionManager, SecurityService securityService) {
         <SPAN class="code-keyword">this</SPAN>.transactionManager = transactionManager;
         <SPAN class="code-keyword">this</SPAN>.securityService = securityService;
         <SPAN class="code-keyword">this</SPAN>.userTransaction = <SPAN class="code-keyword">new</SPAN> CoreUserTransaction(transactionManager);
     }

     <SPAN class="code-keyword">protected</SPAN> CoreContext(TransactionManager transactionManager, SecurityService securityService, UserTransaction userTransaction) {
         <SPAN class="code-keyword">this</SPAN>.transactionManager = transactionManager;
         <SPAN class="code-keyword">this</SPAN>.securityService = securityService;
         <SPAN class="code-keyword">this</SPAN>.userTransaction = userTransaction;
     }

     <SPAN class="code-keyword">private</SPAN> TransactionManager getTransactionManager() {
         <SPAN class="code-keyword">return</SPAN> transactionManager;
     }

     <SPAN class="code-keyword">public</SPAN> <SPAN class="code-keyword">abstract</SPAN> void checkBeanState(Call methodCategory) <SPAN class="code-keyword">throws</SPAN> IllegalStateException;

     <SPAN class="code-keyword">public</SPAN> java.security.Principal getCallerPrincipal() {
         checkBeanState(Call.getCallerPrincipal);
         <SPAN class="code-object">Object</SPAN> securityIdentity = ThreadContext.getThreadContext().getSecurityIdentity();
         <SPAN class="code-keyword">return</SPAN> (java.security.Principal) getSecurityService().translateTo(securityIdentity, java.security.Principal.class);
     }

     <SPAN class="code-keyword">private</SPAN> SecurityService getSecurityService() {
         <SPAN class="code-keyword">return</SPAN> securityService;
     }

     <SPAN class="code-keyword">public</SPAN> <SPAN class="code-object">boolean</SPAN> isCallerInRole(java.lang.<SPAN class="code-object">String</SPAN> roleName) {
         checkBeanState(Call.isCallerInRole);
         ThreadContext threadContext = ThreadContext.getThreadContext();
         org.apache.openejb.core.CoreDeploymentInfo di = (org.apache.openejb.core.CoreDeploymentInfo) threadContext.getDeploymentInfo();
         List&lt;<SPAN class="code-object">String</SPAN>&gt; physicalRoles = di.getPhysicalRole(roleName);
         <SPAN class="code-object">Object</SPAN> caller = threadContext.getSecurityIdentity();
         <SPAN class="code-keyword">return</SPAN> securityService.isCallerAuthorized(caller, physicalRoles);
     }

     <SPAN class="code-keyword">public</SPAN> EJBHome getEJBHome() {
         checkBeanState(Call.getEJBHome);

         ThreadContext threadContext = ThreadContext.getThreadContext();
         org.apache.openejb.core.CoreDeploymentInfo di = (org.apache.openejb.core.CoreDeploymentInfo) threadContext.getDeploymentInfo();

         <SPAN class="code-keyword">return</SPAN> di.getEJBHome();
     }

     <SPAN class="code-keyword">public</SPAN> javax.ejb.EJBObject getEJBObject() {
         checkBeanState(Call.getEJBObject);

         ThreadContext threadContext = ThreadContext.getThreadContext();
         org.apache.openejb.DeploymentInfo di = threadContext.getDeploymentInfo();

         EjbObjectProxyHandler handler = newEjbObjectHandler((RpcContainer) di.getContainer(), threadContext.getPrimaryKey(), di.getDeploymentID(), InterfaceType.EJB_OBJECT);
         <SPAN class="code-object">Object</SPAN> newProxy = <SPAN class="code-keyword">null</SPAN>;
         <SPAN class="code-keyword">try</SPAN> {
             <SPAN class="code-object">Class</SPAN>[] interfaces = <SPAN class="code-keyword">new</SPAN> <SPAN class="code-object">Class</SPAN>[]{di.getRemoteInterface(), org.apache.openejb.core.ivm.IntraVmProxy.class};
             newProxy = ProxyManager.newProxyInstance(interfaces, handler);
         } <SPAN class="code-keyword">catch</SPAN> (IllegalAccessException iae) {
             <SPAN class="code-keyword">throw</SPAN> <SPAN class="code-keyword">new</SPAN> RuntimeException(<SPAN class="code-quote">&quot;Could not create IVM proxy <SPAN class="code-keyword">for</SPAN> &quot;</SPAN> + di.getRemoteInterface() + <SPAN class="code-quote">&quot; <SPAN class="code-keyword">interface</SPAN>&quot;</SPAN>);
         }
         <SPAN class="code-keyword">return</SPAN> (javax.ejb.EJBObject) newProxy;
     }

     <SPAN class="code-keyword">public</SPAN> EJBLocalObject getEJBLocalObject() {
         ThreadContext threadContext = ThreadContext.getThreadContext();
         org.apache.openejb.DeploymentInfo di = threadContext.getDeploymentInfo();

         EjbObjectProxyHandler handler = newEjbObjectHandler((RpcContainer) di.getContainer(), threadContext.getPrimaryKey(), di.getDeploymentID(), InterfaceType.EJB_LOCAL);
         handler.setLocal(<SPAN class="code-keyword">true</SPAN>);
         <SPAN class="code-object">Object</SPAN> newProxy = <SPAN class="code-keyword">null</SPAN>;
         <SPAN class="code-keyword">try</SPAN> {
             <SPAN class="code-object">Class</SPAN>[] interfaces = <SPAN class="code-keyword">new</SPAN> <SPAN class="code-object">Class</SPAN>[]{di.getLocalInterface(), org.apache.openejb.core.ivm.IntraVmProxy.class};
             newProxy = ProxyManager.newProxyInstance(interfaces, handler);
         } <SPAN class="code-keyword">catch</SPAN> (IllegalAccessException iae) {
             <SPAN class="code-keyword">throw</SPAN> <SPAN class="code-keyword">new</SPAN> RuntimeException(<SPAN class="code-quote">&quot;Could not create IVM proxy <SPAN class="code-keyword">for</SPAN> &quot;</SPAN> + di.getLocalInterface() + <SPAN class="code-quote">&quot; <SPAN class="code-keyword">interface</SPAN>&quot;</SPAN>);
         }
         <SPAN class="code-keyword">return</SPAN> (EJBLocalObject) newProxy;
     }

     <SPAN class="code-keyword">public</SPAN> <SPAN class="code-object">Object</SPAN> getBusinessObject(<SPAN class="code-object">Class</SPAN> interfce) {
         ThreadContext threadContext = ThreadContext.getThreadContext();
         DeploymentInfo di = threadContext.getDeploymentInfo();

         InterfaceType interfaceType;
         <SPAN class="code-keyword">if</SPAN> (di.getBusinessLocalInterface() != <SPAN class="code-keyword">null</SPAN> &amp;&amp; di.getBusinessLocalInterface().getName().equals(interfce.getName())) {
             interfaceType = InterfaceType.BUSINESS_LOCAL;
         } <SPAN class="code-keyword">else</SPAN> <SPAN class="code-keyword">if</SPAN> (di.getBusinessRemoteInterface() != <SPAN class="code-keyword">null</SPAN> &amp;&amp; di.getBusinessRemoteInterface().getName().equals(interfce.getName())) {
             interfaceType = InterfaceType.BUSINESS_REMOTE;
         } <SPAN class="code-keyword">else</SPAN> {
             <SPAN class="code-keyword">throw</SPAN> <SPAN class="code-keyword">new</SPAN> IllegalArgumentException(<SPAN class="code-quote">&quot;Component has no such <SPAN class="code-keyword">interface</SPAN> &quot;</SPAN> + interfce.getName());
         }

         <SPAN class="code-object">Object</SPAN> newProxy;
         <SPAN class="code-keyword">try</SPAN> {
             EjbObjectProxyHandler handler = newEjbObjectHandler((RpcContainer) di.getContainer(), threadContext.getPrimaryKey(), di.getDeploymentID(), interfaceType);
             <SPAN class="code-object">Class</SPAN>[] interfaces = <SPAN class="code-keyword">new</SPAN> <SPAN class="code-object">Class</SPAN>[]{interfce, IntraVmProxy.class};
             newProxy = ProxyManager.newProxyInstance(interfaces, handler);
         } <SPAN class="code-keyword">catch</SPAN> (IllegalAccessException iae) {
             <SPAN class="code-keyword">throw</SPAN> <SPAN class="code-keyword">new</SPAN> InternalErrorException(<SPAN class="code-quote">&quot;Could not create IVM proxy <SPAN class="code-keyword">for</SPAN> &quot;</SPAN> + interfce.getName() + <SPAN class="code-quote">&quot; <SPAN class="code-keyword">interface</SPAN>&quot;</SPAN>, iae);
         }
         <SPAN class="code-keyword">return</SPAN> newProxy;
     }

     <SPAN class="code-keyword">public</SPAN> EJBLocalHome getEJBLocalHome() {
         ThreadContext threadContext = ThreadContext.getThreadContext();
         org.apache.openejb.core.CoreDeploymentInfo di = threadContext.getDeploymentInfo();

         <SPAN class="code-keyword">return</SPAN> di.getEJBLocalHome();
     }

     <SPAN class="code-keyword">public</SPAN> TimerService getTimerService() {
         <SPAN class="code-keyword">return</SPAN> <SPAN class="code-keyword">null</SPAN>;
     }

     <SPAN class="code-keyword">public</SPAN> <SPAN class="code-object">Object</SPAN> getPrimaryKey() {
         /*
         * This method is only declared in the EntityContext <SPAN class="code-keyword">interface</SPAN> and is therefor
         * unavailable in the SessionContext and doesn't not require a check <SPAN class="code-keyword">for</SPAN> bean kind (Entity vs Session).
         */
         checkBeanState(Call.getPrimaryKey);

         ThreadContext threadContext = ThreadContext.getThreadContext();
         <SPAN class="code-keyword">return</SPAN> threadContext.getPrimaryKey();
     }

     <SPAN class="code-keyword">public</SPAN> <SPAN class="code-object">boolean</SPAN> getRollbackOnly() {

         ThreadContext threadContext = ThreadContext.getThreadContext();
         org.apache.openejb.DeploymentInfo di = threadContext.getDeploymentInfo();
         <SPAN class="code-keyword">if</SPAN> (di.isBeanManagedTransaction()) {
             <SPAN class="code-keyword">throw</SPAN> <SPAN class="code-keyword">new</SPAN> IllegalStateException(<SPAN class="code-quote">&quot;bean-managed transaction beans can not access the getRollbackOnly( ) method&quot;</SPAN>);
         }

         checkBeanState(Call.getRollbackOnly);
         <SPAN class="code-keyword">try</SPAN> {
             <SPAN class="code-object">int</SPAN> status = getTransactionManager().getStatus();
             <SPAN class="code-keyword">if</SPAN> (status == Status.STATUS_MARKED_ROLLBACK || status == Status.STATUS_ROLLEDBACK) {
                 <SPAN class="code-keyword">return</SPAN> <SPAN class="code-keyword">true</SPAN>;
             } <SPAN class="code-keyword">else</SPAN> <SPAN class="code-keyword">if</SPAN> (status == Status.STATUS_NO_TRANSACTION) {
                 <SPAN class="code-comment">// <SPAN class="code-keyword">this</SPAN> would be <SPAN class="code-keyword">true</SPAN> <SPAN class="code-keyword">for</SPAN> Supports tx attribute where no tx was propagated
 </SPAN>                <SPAN class="code-keyword">throw</SPAN> <SPAN class="code-keyword">new</SPAN> IllegalStateException(<SPAN class="code-quote">&quot;No current transaction&quot;</SPAN>);
             } <SPAN class="code-keyword">else</SPAN> {
                 <SPAN class="code-keyword">return</SPAN> <SPAN class="code-keyword">false</SPAN>;
             }
         } <SPAN class="code-keyword">catch</SPAN> (javax.transaction.SystemException se) {
             <SPAN class="code-keyword">throw</SPAN> <SPAN class="code-keyword">new</SPAN> RuntimeException(<SPAN class="code-quote">&quot;Transaction service has thrown a SystemException&quot;</SPAN>);
         }
     }

     <SPAN class="code-keyword">public</SPAN> void setRollbackOnly() {
         ThreadContext threadContext = ThreadContext.getThreadContext();
         org.apache.openejb.DeploymentInfo di = threadContext.getDeploymentInfo();
         <SPAN class="code-keyword">if</SPAN> (di.isBeanManagedTransaction()) {
             <SPAN class="code-keyword">throw</SPAN> <SPAN class="code-keyword">new</SPAN> IllegalStateException(<SPAN class="code-quote">&quot;bean-managed transaction beans can not access the setRollbackOnly( ) method&quot;</SPAN>);
         }

         checkBeanState(Call.setRollbackOnly);

         <SPAN class="code-keyword">try</SPAN> {
             getTransactionManager().setRollbackOnly();
         } <SPAN class="code-keyword">catch</SPAN> (javax.transaction.SystemException se) {
             <SPAN class="code-keyword">throw</SPAN> <SPAN class="code-keyword">new</SPAN> RuntimeException(<SPAN class="code-quote">&quot;Transaction service has thrown a SystemException&quot;</SPAN>);
         }

     }

     <SPAN class="code-keyword">public</SPAN> javax.transaction.UserTransaction getUserTransaction() {

         ThreadContext threadContext = ThreadContext.getThreadContext();
         org.apache.openejb.DeploymentInfo di = threadContext.getDeploymentInfo();
         <SPAN class="code-keyword">if</SPAN> (di.isBeanManagedTransaction()) {
             checkBeanState(Call.getUserTransaction);
             <SPAN class="code-keyword">return</SPAN> userTransaction;
         } <SPAN class="code-keyword">else</SPAN> {
             <SPAN class="code-keyword">throw</SPAN> <SPAN class="code-keyword">new</SPAN> java.lang.IllegalStateException(<SPAN class="code-quote">&quot;container-managed transaction beans can not access the UserTransaction&quot;</SPAN>);
         }
     }

     /**
      * Lookup a resource within the component's <SPAN class="code-keyword">private</SPAN> naming context.
      *
      * @param name - Name of the entry (relative to java:comp/env).
      * @<SPAN class="code-keyword">return</SPAN> The looked-up object.
      * @see http:<SPAN class="code-comment">//java.sun.com/javaee/5/docs/api/javax/ejb/EJBContext.html#lookup(java.lang.<SPAN class="code-object">String</SPAN>)
 </SPAN>     * @see EJB3.0 <SPAN class="code-quote">&quot;Core Contracts and Requirements&quot;</SPAN>, section 4.5.2, table 2.
      */
     <SPAN class="code-keyword">public</SPAN> <SPAN class="code-object">Object</SPAN> lookup(<SPAN class="code-object">String</SPAN> name) {
         Context initialContext = <SPAN class="code-keyword">null</SPAN>;
         <SPAN class="code-object">Object</SPAN> object = <SPAN class="code-keyword">null</SPAN>;

         <SPAN class="code-keyword">try</SPAN> {
             initialContext = <SPAN class="code-keyword">new</SPAN> InitialContext();
             object = initialContext.lookup(<SPAN class="code-quote">&quot;java:comp/env/&quot;</SPAN> + name);
         } <SPAN class="code-keyword">catch</SPAN> (NamingException nex) {
             <SPAN class="code-keyword">throw</SPAN> <SPAN class="code-keyword">new</SPAN> IllegalArgumentException(nex);
         }
         <SPAN class="code-keyword">return</SPAN> object;
     }

     /*----------------------------------------------------*/
     /* UNSUPPORTED DEPRICATED METHODS                     */
     /*----------------------------------------------------*/

     <SPAN class="code-keyword">public</SPAN> <SPAN class="code-object">boolean</SPAN> isCallerInRole(java.security.Identity role) {
         <SPAN class="code-keyword">throw</SPAN> <SPAN class="code-keyword">new</SPAN> java.lang.UnsupportedOperationException();
     }

     <SPAN class="code-keyword">public</SPAN> java.security.Identity getCallerIdentity() {
         <SPAN class="code-keyword">throw</SPAN> <SPAN class="code-keyword">new</SPAN> java.lang.UnsupportedOperationException();
     }

     <SPAN class="code-keyword">public</SPAN> java.util.Properties getEnvironment() {
         <SPAN class="code-keyword">throw</SPAN> <SPAN class="code-keyword">new</SPAN> java.lang.UnsupportedOperationException();
     }

     <SPAN class="code-keyword">protected</SPAN> <SPAN class="code-keyword">abstract</SPAN> EjbObjectProxyHandler newEjbObjectHandler(RpcContainer container, <SPAN class="code-object">Object</SPAN> pk, <SPAN class="code-object">Object</SPAN> depID, InterfaceType interfaceType);
 }
 </PRE>
 </DIV></DIV>

 <DIV class="code panel" style="border-width: 1px;"><DIV class="codeHeader panelHeader" style="border-bottom-width: 1px;"><B>EntityContext.java</B></DIV><DIV class="codeContent panelContent">
 <PRE class="code-java">
 /**
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * <SPAN class="code-keyword">this</SPAN> work <SPAN class="code-keyword">for</SPAN> additional information regarding copyright ownership.
  * The ASF licenses <SPAN class="code-keyword">this</SPAN> file to You under the Apache License, Version 2.0
  * (the <SPAN class="code-quote">&quot;License&quot;</SPAN>); you may not use <SPAN class="code-keyword">this</SPAN> file except in compliance with
  * the License.  You may obtain a copy of the License at
  *
  *     http:<SPAN class="code-comment">//www.apache.org/licenses/LICENSE-2.0
 </SPAN> *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an <SPAN class="code-quote">&quot;AS IS&quot;</SPAN> BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License <SPAN class="code-keyword">for</SPAN> the specific language governing permissions and
  * limitations under the License.
  */
 <SPAN class="code-keyword">package</SPAN> org.apache.openejb.core.entity;

 <SPAN class="code-keyword">import</SPAN> org.apache.openejb.RpcContainer;
 <SPAN class="code-keyword">import</SPAN> org.apache.openejb.InterfaceType;
 <SPAN class="code-keyword">import</SPAN> org.apache.openejb.spi.SecurityService;
 <SPAN class="code-keyword">import</SPAN> org.apache.openejb.core.ThreadContext;
 <SPAN class="code-keyword">import</SPAN> org.apache.openejb.core.Operation;
 <SPAN class="code-keyword">import</SPAN> org.apache.openejb.core.ivm.EjbObjectProxyHandler;

 <SPAN class="code-keyword">import</SPAN> javax.transaction.TransactionManager;

 <SPAN class="code-keyword">public</SPAN> class EntityContext <SPAN class="code-keyword">extends</SPAN> org.apache.openejb.core.CoreContext <SPAN class="code-keyword">implements</SPAN> javax.ejb.EntityContext {

     <SPAN class="code-keyword">public</SPAN> EntityContext(TransactionManager transactionManager, SecurityService securityService) {
         <SPAN class="code-keyword">super</SPAN>(transactionManager, securityService);
     }

     <SPAN class="code-keyword">public</SPAN> void checkBeanState(Call methodCategory) <SPAN class="code-keyword">throws</SPAN> IllegalStateException {
         /*
         The <SPAN class="code-keyword">super</SPAN> class, CoreContext determines <SPAN class="code-keyword">if</SPAN> Context.getUserTransaction( ) method
         maybe called before invoking <SPAN class="code-keyword">this</SPAN>.checkBeanState( ).  Only <SPAN class="code-quote">&quot;bean managed&quot;</SPAN> transaction
         beans may access <SPAN class="code-keyword">this</SPAN> method.

         The USER_TRANSACTION_METHOD constant will never be a methodCategory
         because entity beans are not allowed to have <SPAN class="code-quote">&quot;bean managed&quot;</SPAN> transactions.

         USER_TRANSACTION_METHOD:
         */

         ThreadContext callContext = ThreadContext.getThreadContext();
         org.apache.openejb.DeploymentInfo di = callContext.getDeploymentInfo();

         Operation currentOperation = callContext.getCurrentOperation();
         <SPAN class="code-keyword">switch</SPAN> (currentOperation) {
             <SPAN class="code-keyword">case</SPAN> SET_CONTEXT:
             <SPAN class="code-keyword">case</SPAN> UNSET_CONTEXT:
                 <SPAN class="code-keyword">switch</SPAN>(methodCategory){
                     <SPAN class="code-keyword">case</SPAN> getCallerPrincipal:
                     <SPAN class="code-keyword">case</SPAN> getRollbackOnly:
                     <SPAN class="code-keyword">case</SPAN> isCallerInRole:
                     <SPAN class="code-keyword">case</SPAN> setRollbackOnly:
                     <SPAN class="code-keyword">case</SPAN> getEJBObject:
                     <SPAN class="code-keyword">case</SPAN> getPrimaryKey:
                     <SPAN class="code-keyword">case</SPAN> getUserTransaction:
                         <SPAN class="code-keyword">throw</SPAN> <SPAN class="code-keyword">new</SPAN> IllegalStateException(methodCategory + <SPAN class="code-quote">&quot;cannot be called in &quot;</SPAN> + currentOperation);
                 }
                 <SPAN class="code-keyword">break</SPAN>;

             <SPAN class="code-keyword">case</SPAN> CREATE:
             <SPAN class="code-keyword">case</SPAN> FIND:
             <SPAN class="code-keyword">case</SPAN> HOME:
                 <SPAN class="code-keyword">switch</SPAN>(methodCategory){
                     <SPAN class="code-keyword">case</SPAN> getEJBObject:
                     <SPAN class="code-keyword">case</SPAN> getPrimaryKey:
                     <SPAN class="code-keyword">case</SPAN> getUserTransaction:
                         <SPAN class="code-keyword">throw</SPAN> <SPAN class="code-keyword">new</SPAN> IllegalStateException(methodCategory + <SPAN class="code-quote">&quot;cannot be called in &quot;</SPAN> + currentOperation);
                 }
                 <SPAN class="code-keyword">break</SPAN>;

             <SPAN class="code-keyword">case</SPAN> ACTIVATE:
             <SPAN class="code-keyword">case</SPAN> PASSIVATE:
                 <SPAN class="code-keyword">switch</SPAN>(methodCategory){
                     <SPAN class="code-keyword">case</SPAN> getCallerPrincipal:
                     <SPAN class="code-keyword">case</SPAN> getRollbackOnly:
                     <SPAN class="code-keyword">case</SPAN> isCallerInRole:
                     <SPAN class="code-keyword">case</SPAN> setRollbackOnly:
                     <SPAN class="code-keyword">case</SPAN> getUserTransaction:
                         <SPAN class="code-keyword">throw</SPAN> <SPAN class="code-keyword">new</SPAN> IllegalStateException(methodCategory + <SPAN class="code-quote">&quot;cannot be called in &quot;</SPAN> + currentOperation);
                 }
                 <SPAN class="code-keyword">break</SPAN>;

             <SPAN class="code-keyword">case</SPAN> POST_CREATE:
             <SPAN class="code-keyword">case</SPAN> REMOVE:
             <SPAN class="code-keyword">case</SPAN> LOAD:
             <SPAN class="code-keyword">case</SPAN> STORE:
                 <SPAN class="code-keyword">switch</SPAN>(methodCategory){
                     <SPAN class="code-keyword">case</SPAN> getUserTransaction:
                         <SPAN class="code-keyword">throw</SPAN> <SPAN class="code-keyword">new</SPAN> IllegalStateException(methodCategory + <SPAN class="code-quote">&quot;cannot be called in &quot;</SPAN> + currentOperation);
                 }
                 <SPAN class="code-keyword">break</SPAN>;

         }

     }

     <SPAN class="code-keyword">protected</SPAN> EjbObjectProxyHandler newEjbObjectHandler(RpcContainer container, <SPAN class="code-object">Object</SPAN> pk, <SPAN class="code-object">Object</SPAN> depID, InterfaceType interfaceType) {
         <SPAN class="code-keyword">return</SPAN> <SPAN class="code-keyword">new</SPAN> EntityEjbObjectHandler(container, pk, depID, interfaceType);
     }

 }
 </PRE>
 </DIV></DIV>

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