org.jboss.portal.portlet.impl.invocation
Class JBossPortletInterceptorStack

java.lang.Object
  org.jboss.portal.portlet.impl.invocation.JBossPortletInterceptorStack

All Implemented Interfaces:

PortletInterceptorStack

public class JBossPortletInterceptorStack
extends java.lang.Object
implements PortletInterceptorStack

Version:

$Revision$

Author:

Thomas Heute

Field Summary

static PortletInterceptorStack

EMPTY_STACK .

Constructor Summary

JBossPortletInterceptorStack(org.jboss.portal.portlet.PortletInvokerInterceptor interceptor)

JBossPortletInterceptorStack(org.jboss.portal.portlet.PortletInvokerInterceptor[] interceptors)

Method Summary

org.jboss.portal.portlet.PortletInvokerInterceptor	getInterceptor(int index) Return the interceptor at the specified index.
int	getLength() Returns the stack length.

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_STACK

public static final PortletInterceptorStack EMPTY_STACK

.

Constructor Detail

JBossPortletInterceptorStack

public JBossPortletInterceptorStack(org.jboss.portal.portlet.PortletInvokerInterceptor interceptor)

JBossPortletInterceptorStack

public JBossPortletInterceptorStack(org.jboss.portal.portlet.PortletInvokerInterceptor[] interceptors)

Method Detail

getLength

public int getLength()

Description copied from interface: PortletInterceptorStack

Returns the stack length.

Specified by:

getLength in interface PortletInterceptorStack

Returns:

the length

getInterceptor

public org.jboss.portal.portlet.PortletInvokerInterceptor getInterceptor(int index)
                                                                  throws java.lang.ArrayIndexOutOfBoundsException

Description copied from interface: PortletInterceptorStack

Return the interceptor at the specified index.

Specified by:

getInterceptor in interface PortletInterceptorStack

Parameters:

index - the interceptor index in the stack

Returns:

the specified interceptor

Throws:

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