com.sun.grizzly.util.Interceptor Maven / Gradle / Ivy
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package com.sun.grizzly.util;
import java.io.IOException;
import java.nio.channels.SocketChannel;
/**
* Simple interception hook used to trap events inside Grizzly core.
*
* @param E type of Interceptor handler
* @author Jeanfrancois Arcand
*/
public interface Interceptor{
/**
* Continue the processing
*/
public final static int CONTINUE = 0;
/**
* Do not continue the processing.
*/
public final static int BREAK = 1;
/**
* The request line has been parsed
*/
public final static int REQUEST_LINE_PARSED = 0;
/**
* The response has been proceeded.
*/
public final static int RESPONSE_PROCEEDED = 1;
/**
* The request has been buffered.
*/
public final static int REQUEST_BUFFERED = 2;
/**
* Handle and the associated handler code.
* @param e
* @param handlerCode
* @return
* @throws java.io.IOException
*/
public int handle(E e, int handlerCode) throws IOException;
/**
* The SocketChannel associated with this handler.
* @param socketChannel
*/
public void attachChannel(SocketChannel socketChannel);
}