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This project creates the general APIs used by the Sakai RWiki Tool

There is a newer version: 23.2

/*
 * This file is part of "SnipSnap Radeox Rendering Engine".
 *
 * Copyright (c) 2002 Stephan J. Schmidt, Matthias L. Jugel
 * All Rights Reserved.
 *
 * Please visit http://radeox.org/ for updates and contact.
 *
 * --LICENSE NOTICE--
 * 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.
 * --LICENSE NOTICE--
 */

package org.radeox.api.engine.context;

import java.util.Map;

import org.radeox.api.engine.RenderEngine;

/**
 * RenderContext stores basic data for the context the RenderEngine is called
 * in. RenderContext can be used by the Engine in whatever way it likes to. The
 * Radeox RenderEngine uses RenderContext to construct FilterContext.
 * 
 * @author Stephan J. Schmidt
 * @version $Id: RenderContext.java 7707 2006-04-12 17:30:19Z
 *          [email protected] $
 */

public interface RenderContext
{
	public final static String INPUT_BUNDLE_NAME = "RenderContext.input_bundle_name";

	public final static String OUTPUT_BUNDLE_NAME = "RenderContext.output_bundle_name";

	public final static String LANGUAGE_BUNDLE_NAME = "RenderContext.language_bundle_name";

	public final static String LANGUAGE_LOCALE = "RenderContext.language_locale";

	public final static String INPUT_LOCALE = "RenderContext.input_locale";

	public final static String OUTPUT_LOCALE = "RenderContext.output_locale";

	public final static String DEFAULT_FORMATTER = "RenderContext.default_formatter";

	/**
	 * Returns the RenderEngine handling this request.
	 * 
	 * @return engine RenderEngine handling the request within this context
	 */
	public RenderEngine getRenderEngine();

	/**
	 * Stores the current RenderEngine of the request
	 * 
	 * @param engine
	 *        Current RenderEnginge
	 */
	public void setRenderEngine(RenderEngine engine);

	public Object get(String key);

	public void set(String key, Object value);

	public Map getParameters();

	/**
	 * Set the parameters for this execution context. These parameters are read
	 * when encountering a variable in macros like {search:$query} or by
	 * ParamFilter in {$query}. Query is then read from the parameter map before
	 * given to the macro
	 * 
	 * @param parameters
	 *        Map of parameters with name,value pairs
	 */
	public void setParameters(Map parameters);
}