QuikitContext.java

/*
 * Copyright 2009 Niclas Hedhman.
 *
 * Licensed  under the  Apache License,  Version 2.0  (the "License");
 * you may not use  this file  except in  compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed  under the  License is distributed on an "AS IS" BASIS,
 * WITHOUT  WARRANTIES OR CONDITIONS  OF ANY KIND, either  express  or
 * implied.
 *
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.qi4j.sample.rental.web;

import org.w3c.dom.Document;
import org.w3c.dom.Element;

public interface QuikitContext
{

    Page page();

    String methodName();

    Document dom();

    Element element();

    Element parentElement();

    /**
     * Returns the request path, with the mountpoint removed.
     *
     * @return The request path.
     */
    String path();

    /**
     * Returns the queryString from the URL.
     *
     * @return the query string of the URL, i.e. the content after the question mark "?".
     */
    String queryString();

    /**
     * Returns the header from the request.
     *
     * @param headerKey the name of the header.
     *
     * @return the Header value of the named header.
     */
    String getHeader( String headerKey );

    /**
     * Returns the data of the request.
     *
     * @return the data part of the request.
     */
    byte[] data()
        throws RenderException;

    void setDynamic( String method, Element element, Element parent );
}