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## org.jboss.portal.common.invocation
Interface InterceptorStack

    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

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