org.jboss.naming.interceptors: public class: ExceptionInterceptor

org.jboss.naming.interceptors
public class: ExceptionInterceptor [javadoc | source]

java.lang.Object
   org.jboss.proxy.Interceptor
      org.jboss.naming.interceptors.ExceptionInterceptor

All Implemented Interfaces:
Externalizable

A client interceptor that handles the wrapping of exceptions to NamingExceptions

author: Scott.Stark - @jboss.org

version: $ - Revision: 37459 $

Fields inherited from org.jboss.proxy.Interceptor:
nextInterceptor

Method from org.jboss.naming.interceptors.ExceptionInterceptor Summary:
invoke

Methods from org.jboss.proxy.Interceptor:
getNext, invoke, readExternal, setNext, writeExternal

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from org.jboss.naming.interceptors.ExceptionInterceptor Detail:
public Object invoke(Invocation mi) throws Throwable { Object value = null; try { value = getNext().invoke(mi); } catch(NamingException e) { throw e; } catch(IOException e) { CommunicationException ce = new CommunicationException("Operation failed"); ce.setRootCause(e); throw ce; } catch(Throwable t) { ServiceUnavailableException sue = new ServiceUnavailableException("Unexpected failure"); sue.setRootCause(t); throw sue; } return value; } Handle methods locally on the client

Method from org.jboss.naming.interceptors.ExceptionInterceptor Detail:

 public Object invoke(Invocation mi) throws Throwable {
                  
      Object value = null;
      try
      {
         value = getNext().invoke(mi);
      }
      catch(NamingException e)
      {
         throw e;
      }
      catch(IOException e)
      {
         CommunicationException ce = new CommunicationException("Operation failed");
         ce.setRootCause(e);
         throw ce;
      }
      catch(Throwable t)
      {
         ServiceUnavailableException sue = new ServiceUnavailableException("Unexpected failure");
         sue.setRootCause(t);
         throw sue;
      }
      return value;
}

Handle methods locally on the client