org.jboss.portal.common.invocation
Interface InterceptorStack

All Known Implementing Classes:

JBossInterceptorStack

public interface InterceptorStack

A wrapper for a list of interceptors.

Version:

$Revision: 5451 $

Author:

Julien Viet

Method Summary

Interceptor	getInterceptor(int index) Return the interceptor at the specified index.
int	getLength() Returns the stack length.

Method Detail

getLength

int getLength()

Returns the stack length.

Returns:

the length

getInterceptor

Interceptor getInterceptor(int index)
                           throws java.lang.ArrayIndexOutOfBoundsException

Return the interceptor at the specified index.

Parameters:

index - the interceptor index in the stack

Returns:

the specified interceptor

Throws:

java.lang.ArrayIndexOutOfBoundsException - if the index is not valid