noopmethodresultcache.java

torque服务器源代码

package org.apache.torque.manager;

/* ====================================================================
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 2001-2002 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.
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 *    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
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 */

import java.io.Serializable;
import org.apache.jcs.access.GroupCacheAccess;
import org.apache.torque.TorqueException;

/**
 * This class provides a cache for convenient storage of method results
 *
 * @author <a href="mailto:[e-mail]">John McNally</a>
 * @version $Id: NoOpMethodResultCache.java,v 1.2 2002/10/26 09:22:30 mpoeschl Exp $
 */
public class NoOpMethodResultCache
    extends MethodResultCache
{
    public NoOpMethodResultCache(GroupCacheAccess cache)
        throws TorqueException
    {
        super();
    }

    public void clear()
    {
    }

    protected Object getImpl(MethodCacheKey key)
    {
        return null;
    }


    protected Object putImpl(MethodCacheKey key, Object value)
        throws TorqueException
    {
        return null;
    }

    protected Object removeImpl(MethodCacheKey key)
        throws TorqueException
    {
        return null;
    }


    public Object get(Serializable instanceOrClass, String method)
    {
        return null;
    }

    public Object get(Serializable instanceOrClass, String method,
                      Serializable arg1)
    {
        return null;
    }

    public Object get(Serializable instanceOrClass, String method,
                      Serializable arg1, Serializable arg2)
    {
        return null;
    }

    public Object get(Serializable instanceOrClass, String method,
                      Serializable arg1, Serializable arg2,
                      Serializable arg3)
    {
        return null;
    }

    public Object get(Serializable[] keys)
    {
        return null;
    }

    public void put(Object value, Serializable instanceOrClass,  String method)
    {
    }

    public void put(Object value, Serializable instanceOrClass,
                    String method, Serializable arg1)
    {
    }

    public void put(Object value, Serializable instanceOrClass, String method,
                    Serializable arg1, Serializable arg2)
    {
    }

    public void put(Object value, Serializable instanceOrClass, String method,
                    Serializable arg1, Serializable arg2, Serializable arg3)
    {
    }

    public void put(Object value, Serializable[] keys)
    {
    }


    public void removeAll(Serializable instanceOrClass, String method)
    {
    }


    public Object remove(Serializable instanceOrClass, String method)
    {
        return null;
    }

    public Object remove(Serializable instanceOrClass, String method,
                         Serializable arg1)
    {
        return null;
    }

    public Object remove(Serializable instanceOrClass, String method,
                         Serializable arg1, Serializable arg2)
    {
        return null;
    }

    public Object remove(Serializable instanceOrClass, String method,
                         Serializable arg1, Serializable arg2,
                         Serializable arg3)
    {
        return null;
    }

    public Object remove(Serializable[] keys)
    {
        return null;
    }
}