org.cruxframework.crux.core.server.rest.core.dispatch
Class RestErrorHandler

java.lang.Object
  org.cruxframework.crux.core.server.rest.core.dispatch.RestErrorHandler

Direct Known Subclasses:

RestErrorHandlerImpl

public abstract class RestErrorHandler
extends Object

Author:

Thiago da Rosa de Bustamante

Field Summary

protected Method

method

Constructor Summary

RestErrorHandler()

Method Summary

protected Class<?>[]	getRestExceptionTypes(Method method)
abstract Object	handleError(InvocationTargetException error) When an error occurs during a REST service invocation, a RestErrorHandler is called to handle this error.
protected boolean	isCheckedException(Throwable throwable)
protected void	setMethod(Method method)

Methods inherited from class java.lang.Object

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

Field Detail

method

protected Method method

Constructor Detail

RestErrorHandler

public RestErrorHandler()

Method Detail

setMethod

protected void setMethod(Method method)

handleError

public abstract Object handleError(InvocationTargetException error)
                            throws RestFailure

When an error occurs during a REST service invocation, a RestErrorHandler is called to handle this error. This method must take the exception and throw a RestFailure to wrap the error or return an object that will be serialized as response given from the service to the caller.

Parameters:

error -

method -

Returns:

Throws:

RestFailure

getRestExceptionTypes

protected Class<?>[] getRestExceptionTypes(Method method)

isCheckedException

protected boolean isCheckedException(Throwable throwable)