AttributeProvider.java

/*
 *  Copyright 2012 The Solmix Project
 *
 * This 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 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software 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
 * Lesser General Public License for more details.
 *
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.gnu.org/licenses/ 
 * or see the FSF site: http://www.fsf.org. 
 */

package org.solmix.ds.context.support;

import java.util.Enumeration;
import java.util.Map;

import org.solmix.ds.context.Context;
import org.solmix.ds.context.Context.Scope;


/**
 * 
 * @author Administrator
 * @version 110035 2012-9-28
 */

public interface AttributeProvider
{

    void setAttribute(String name, Object value, Scope scope);

    Object getAttribute(String name, Scope scope);

    Map<String, Object> getAttributes(Scope scope);

    void removeAttribute(String name, Scope scope);
    Enumeration<String> getAttributeNames();
}