/*******************************************************************************
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package at.gv.egiz.eaaf.modules.pvp2.api.binding;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.opensaml.saml2.core.RequestAbstractType;
import org.opensaml.saml2.core.StatusResponseType;
import org.opensaml.ws.message.encoder.MessageEncodingException;
import org.opensaml.xml.security.SecurityException;
import org.opensaml.xml.security.credential.Credential;

import at.gv.egiz.eaaf.core.api.IRequest;
import at.gv.egiz.eaaf.modules.pvp2.exception.PVP2Exception;

public interface IEncoder {
	
	/**
	 * 
	 * @param req The http request
	 * @param resp The http response
	 * @param request The SAML2 request object
	 * @param targetLocation URL, where the request should be transmit
	 * @param relayState token for session handling
	 * @param credentials Credential to sign the request object
	 * @param pendingReq Internal MOA-ID request object that contains session-state informations but never null
	 * @throws MessageEncodingException
	 * @throws SecurityException
	 * @throws PVP2Exception
	 */
	public void encodeRequest(HttpServletRequest req, 
			HttpServletResponse resp, RequestAbstractType request, String targetLocation, String relayState, Credential credentials, IRequest pendingReq) 
					throws MessageEncodingException, SecurityException, PVP2Exception;
	
	/**
	 * Encoder SAML Response
	 * @param req The http request
	 * @param resp The http response
	 * @param response The SAML2 repsonse object
	 * @param targetLocation URL, where the request should be transmit
	 * @param relayState token for session handling
	 * @param credentials Credential to sign the response object
	 * @param pendingReq Internal MOA-ID request object that contains session-state informations but never null
	 * @throws MessageEncodingException
	 * @throws SecurityException
	 */
	public void encodeRespone(HttpServletRequest req, 
			HttpServletResponse resp, StatusResponseType response, String targetLocation, String relayState, Credential credentials, IRequest pendingReq) 
					throws MessageEncodingException, SecurityException, PVP2Exception;
}