Examples of org.jboss.remoting.callback.CallbackStore

org.jboss.remoting.callback.CallbackStore
Acts as a persistent list which writes Serializable objects to disk and will retrieve them in same order in which they were added (FIFO). Each file will be named according to the current time (using System.currentTimeMillis() with the file suffix specified (see below). When the object is read and returned by calling the getNext() method, the file on disk for that object will be deleted. If for some reason the store VM crashes, the objects will still be available upon next startup.
The attributes to make sure to configure are:
file path - this determins which directory to write the objects. The default value is the property value of 'jboss.server.data.dir' and if this is not set, then will be 'data'. For example, might be /jboss/server/default/data.
file suffix - the file suffix to use for the file written for each object stored.

This is also a service mbean, so can be run as a service within JBoss AS or stand alone. @author Tom Elrod

   private boolean passes = false;
   
   public void testNonserializableCallbackJavaSerialization()
   {
      log.info("entering " + getName());
      CallbackStore store = null;
      
      try
      {
         store = new CallbackStore();
         HashMap config = new HashMap();
         String path = getClass().getResource(".").getPath();
         config.put(CallbackStore.FILE_PATH_KEY, path);
         store.setConfig(config);
         store.start();
         
         Callback callback = new Callback(new NonserializablePayload(7));
         
         try
         {
            store.add(callback);
            fail();
         }
         catch (NotSerializableException e)
         {
            log.info("got expected exception");
         }
         catch (Exception e)
         {
            log.error(e);
            e.printStackTrace();
            fail();
         }
         
         passes = true;
      }
      catch (Throwable t)
      {
         log.error(t);
         t.printStackTrace();
         fail();
      }
      finally
      {
         store.purgeFiles();
         store.stop();
         
         if (passes)
            log.info(getName() + " PASSES");
         else
            log.info(getName() + " FAILS");

View Full Code Here

   
   
   public void testNonserializableCallbackJBossSerialization()
   {
      log.info("entering " + getName());
      CallbackStore store = null;
      
      try
      {
         store = new CallbackStore();
         HashMap config = new HashMap();
         String path = getClass().getResource(".").getPath();
         config.put(CallbackStore.FILE_PATH_KEY, path);
         config.put(InvokerLocator.SERIALIZATIONTYPE, "jboss");
         store.setConfig(config);
         store.start();
         
         Object payload = new NonserializablePayload(11);
         Callback callback = new Callback(payload);
         
         try
         {
            store.add(callback);
         }
         catch (Exception e)
         {
            log.error(e);
            e.printStackTrace();
            fail();
         }
         
         Callback retrievedCallback = (Callback) store.getNext();
         Object retrievedPayload = retrievedCallback.getParameter();
         assertTrue(payload.equals(retrievedPayload));
         
         passes = true;
      }
      catch (Throwable t)
      {
         log.error(t);
         t.printStackTrace();
         fail();
      }
      finally
      {
         store.purgeFiles();
         store.stop();
         
         if (passes)
            log.info(getName() + " PASSES");
         else
            log.info(getName() + " FAILS");

View Full Code Here

   private boolean passes = false;
   
   public void testNonserializableCallbackJavaSerialization()
   {
      log.info("entering " + getName());
      CallbackStore store = null;
      
      try
      {
         store = new CallbackStore();
         HashMap config = new HashMap();
         String path = getClass().getResource(".").getPath();
         config.put(CallbackStore.FILE_PATH_KEY, path);
         store.setConfig(config);
         store.start();
         
         Callback callback = new Callback(new NonserializablePayload(7));
         
         try
         {
            store.add(callback);
            fail();
         }
         catch (NotSerializableException e)
         {
            log.info("got expected exception");
         }
         catch (Exception e)
         {
            log.error(e);
            e.printStackTrace();
            fail();
         }
         
         passes = true;
      }
      catch (Throwable t)
      {
         log.error(t);
         t.printStackTrace();
         fail();
      }
      finally
      {
         store.purgeFiles();
         store.stop();
         
         if (passes)
            log.info(getName() + " PASSES");
         else
            log.info(getName() + " FAILS");

View Full Code Here

   
   
   public void testNonserializableCallbackJBossSerialization()
   {
      log.info("entering " + getName());
      CallbackStore store = null;
      
      try
      {
         store = new CallbackStore();
         HashMap config = new HashMap();
         String path = getClass().getResource(".").getPath();
         config.put(CallbackStore.FILE_PATH_KEY, path);
         config.put(InvokerLocator.SERIALIZATIONTYPE, "jboss");
         store.setConfig(config);
         store.start();
         
         Object payload = new NonserializablePayload(11);
         Callback callback = new Callback(payload);
         
         try
         {
            store.add(callback);
         }
         catch (Exception e)
         {
            log.error(e);
            e.printStackTrace();
            fail();
         }
         
         Callback retrievedCallback = (Callback) store.getNext();
         Object retrievedPayload = retrievedCallback.getParameter();
         assertTrue(payload.equals(retrievedPayload));
         
         passes = true;
      }
      catch (Throwable t)
      {
         log.error(t);
         t.printStackTrace();
         fail();
      }
      finally
      {
         store.purgeFiles();
         store.stop();
         
         if (passes)
            log.info(getName() + " PASSES");
         else
            log.info(getName() + " FAILS");

View Full Code Here

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