org.jboss.remoting.callback
Class DefaultCallbackErrorHandler

java.lang.Object
  org.jboss.remoting.callback.DefaultCallbackErrorHandler

All Implemented Interfaces:

CallbackErrorHandler

public class DefaultCallbackErrorHandler
extends java.lang.Object
implements CallbackErrorHandler

Default callback error handler if one not specified. This class will listen for exceptions that occur when trying to deliver callback message to a callback listener from the server. By default, after the fifth exception, it will remove that callback listener from the server invoker handler. To set the number of exceptions it will allow before this happens, can set the 'callbackErrorsAllowed' attribute within the invoker configuration.

Author:

Tom Elrod, Ovidiu Feodorov

Field Summary

static java.lang.String

CALLBACK_ERRORS_ALLOWED Key for setting the number of callback exceptions will be allowed when calling on org.jboss.remoting.callback.InvokerCallbackHandler.handleCallback(Callback callback) before cleaning up the callback listener.

Fields inherited from interface org.jboss.remoting.callback.CallbackErrorHandler

HANDLER_SUBSYSTEM

Constructor Summary

DefaultCallbackErrorHandler()

Method Summary

void	handleError(java.lang.Throwable ex)
void	setCallbackHandler(ServerInvokerCallbackHandler callbackHandler)
void	setConfig(java.util.Map errorHandlerConfig) Sets the configuration for the error handler.
void	setServerInvoker(ServerInvoker serverInvoker)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

CALLBACK_ERRORS_ALLOWED

public static final java.lang.String CALLBACK_ERRORS_ALLOWED

Key for setting the number of callback exceptions will be allowed when calling on org.jboss.remoting.callback.InvokerCallbackHandler.handleCallback(Callback callback) before cleaning up the callback listener. This only applies to push callback. The default if this property is not set is five.

See Also:

Constant Field Values

Constructor Detail

DefaultCallbackErrorHandler

public DefaultCallbackErrorHandler()

Method Detail

setConfig

public void setConfig(java.util.Map errorHandlerConfig)

Description copied from interface: CallbackErrorHandler

Sets the configuration for the error handler. This will be called per instance creation on the server side.

Specified by:

setConfig in interface CallbackErrorHandler

handleError

public void handleError(java.lang.Throwable ex)
                 throws java.lang.Throwable

Specified by:

handleError in interface CallbackErrorHandler

Throws:

java.lang.Throwable

setServerInvoker

public void setServerInvoker(ServerInvoker serverInvoker)

Specified by:

setServerInvoker in interface CallbackErrorHandler

setCallbackHandler

public void setCallbackHandler(ServerInvokerCallbackHandler callbackHandler)

Specified by:

setCallbackHandler in interface CallbackErrorHandler

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object