RequestFilterException.java

/**
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * @author Arne Kepp, OpenGeo, Copyright 2009
 */
package org.geowebcache.filter.request;

import javax.servlet.http.HttpServletResponse;

import org.geowebcache.io.Resource;

public class RequestFilterException extends Exception {
    private static final long serialVersionUID = -6790605482047043946L;

    RequestFilter reqFilter;
    
    int httpCode;
    
    String contentType;
    
    public RequestFilterException(RequestFilter reqFilter, int httpCode, String contentType) {
        this.reqFilter = reqFilter;
        this.httpCode = httpCode;
        this.contentType = contentType;
    }
    
    public void setHttpInfoHeader(HttpServletResponse resp) {
        resp.setHeader("gwc-request-filter", reqFilter.getName());
    }
    
    public int getResponseCode() {
        return httpCode;
    }
    
    public String getContentType() {
        return contentType;
    }
    
    public Resource getResponse() {
        return null;
    }
}