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package org.apache.catalina.session;


import javax.servlet.ServletContext;
import javax.servlet.http.HttpSession;
import javax.servlet.http.HttpSessionContext;
import java.util.Enumeration;


/**
 * Facade for the StandardSession object.
 *
 * @author Remy Maucherat
 * @version $Revision: 1.2 $ $Date: 2005/12/08 01:28:00 $
 */

public class StandardSessionFacade
    implements HttpSession {


    // ----------------------------------------------------------- Constructors


    /**
     * Construct a new session facade.
     */
    public StandardSessionFacade(StandardSession session) {
        super();
        this.session = session;
    }


    /**
     * Construct a new session facade.
     */
    public StandardSessionFacade(HttpSession session) {
        super();
        this.session = session;
    }


    // ----------------------------------------------------- Instance Variables


    /**
     * Wrapped session object.
     */
    private HttpSession session = null;


    // ---------------------------------------------------- HttpSession Methods


    public long getCreationTime() {
        return session.getCreationTime();
    }


    public String getId() {
        return session.getId();
    }


    public long getLastAccessedTime() {
        return session.getLastAccessedTime();
    }


    public ServletContext getServletContext() {
        // FIXME : Facade this object ?
        return session.getServletContext();
    }


    public void setMaxInactiveInterval(int interval) {
        session.setMaxInactiveInterval(interval);
    }


    public int getMaxInactiveInterval() {
        return session.getMaxInactiveInterval();
    }


    /**
     * @deprecated
     */
    public HttpSessionContext getSessionContext() {
        return session.getSessionContext();
    }


    public Object getAttribute(String name) {
        return session.getAttribute(name);
    }


    /**
     * @deprecated
     */
    public Object getValue(String name) {
        return session.getAttribute(name);
    }


    /**
     * @deprecated
     */
    public Enumeration getAttributeNames() {
        return session.getAttributeNames();
    }


    public String[] getValueNames() {
        return session.getValueNames();
    }


    public void setAttribute(String name, Object value) {
        session.setAttribute(name, value);
    }


    /**
     * @deprecated
     */
    public void putValue(String name, Object value) {
        session.setAttribute(name, value);
    }


    public void removeAttribute(String name) {
        session.removeAttribute(name);
    }


    /**
     * @deprecated
     */
    public void removeValue(String name) {
        session.removeAttribute(name);
    }


    public void invalidate() {
        session.invalidate();
    }


    public boolean isNew() {
        return session.isNew();
    }
}