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Posted to dev@turbine.apache.org by he...@apache.org on 2003/02/27 15:25:56 UTC
cvs commit: jakarta-turbine-2/src/java/org/apache/turbine/services/rundata TurbineRunDataFacade.java
henning 2003/02/27 06:25:55
Added: src/java/org/apache/turbine/services/rundata
TurbineRunDataFacade.java
Log:
A Facade class for the RunData Service. We didn't had one yet. The name
sucks, but all the good ones were taken.
Revision Changes Path
1.1 jakarta-turbine-2/src/java/org/apache/turbine/services/rundata/TurbineRunDataFacade.java
Index: TurbineRunDataFacade.java
===================================================================
package org.apache.turbine.services.rundata;
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" and
* "Apache Turbine" must not be used to endorse or promote products
* derived from this software without prior written permission. For
* written permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* "Apache Turbine", nor may "Apache" appear in their name, without
* prior written permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
import javax.servlet.ServletConfig;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.turbine.services.TurbineServices;
import org.apache.turbine.util.RunData;
import org.apache.turbine.util.TurbineException;
/**
* Static wrapper for the RunData service. The name is completely
* out of line of the other Turbine Services. So what? All the good
* ones were taken.
*
* @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a>
* @version $Id: TurbineRunDataFacade.java,v 1.1 2003/02/27 14:25:54 henning Exp $
*/
public abstract class TurbineRunDataFacade
{
/**
* Utility method for accessing the service
* implementation
*
* @return a RunDataService implementation instance
*/
protected static RunDataService getService()
{
return (RunDataService) TurbineServices
.getInstance().getService(RunDataService.SERVICE_NAME);
}
/**
* Gets a default RunData object.
*
* @param req a servlet request.
* @param res a servlet response.
* @param config a servlet config.
* @return a new or recycled RunData object.
* @throws TurbineException if the operation fails.
*/
public static RunData getRunData(HttpServletRequest req,
HttpServletResponse res,
ServletConfig config)
throws TurbineException
{
return getService().getRunData(req, res, config);
}
/**
* Gets a RunData object from a specific configuration.
*
* @param key a configuration key.
* @param req a servlet request.
* @param res a servlet response.
* @param config a servlet config.
* @return a new or recycled RunData object.
* @throws TurbineException if the operation fails.
*/
public static RunData getRunData(String key,
HttpServletRequest req,
HttpServletResponse res,
ServletConfig config)
throws TurbineException
{
return getService().getRunData(key, req, res, config);
}
/**
* Puts the used RunData object back to the factory for recycling.
*
* @param data the used RunData object.
* @return true, if pooling is supported and the object was accepted.
*/
public static boolean putRunData(RunData data)
{
return getService().putRunData(data);
}
}
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