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package com.sun.enterprise.admin.wsmgmt.filter.spi;
/**
* Filter that can implement or collect web services management information
*/
public interface Filter {
/**
* Invoke the filter.
*
* @param stage Stage of the web service endpoint's execution
* @param endpoint Endpoint's name
* @param context FilterContext containing information about message
*/
public void process(String stage, String endpoint, FilterContext context);
/**
* Unique name of the filter
*
* @return Unique name of the filter.
*/
public String getName();
/**
* Post process response - Callback when a web service response has finished
* being processed by the container and was sent back to the client
*/
public static final String POST_PROCESS_RESPONSE = "POST_PROCESS_RESPONSE";
/**
* Callback when a web service request entered the web service container and
* before any system processing is done.
*/
public static final String PRE_PROCESS_REQUEST = "PRE_PROCESS_REQUEST";
/**
* Callback when a web service request is about to be delivered to the Web
* Service Implementation Bean.
*/
public static final String PROCESS_REQUEST = "PROCESS_REQUEST";
/**
* Callback when a web service response was returned by the Web Service
* Implementation Bean
*/
public static final String PROCESS_RESPONSE = "PROCESS_RESPONSE";
}
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