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From gdani...@apache.org
Subject cvs commit: xml-axis/java/src/org/apache/axis/session Session.java SimpleSession.java
Date Tue, 12 Jun 2001 22:22:21 GMT
gdaniels    01/06/12 15:22:21

  Added:       java/src/org/apache/axis/session Session.java
                        SimpleSession.java
  Log:
  Rudimentary session support.
  
  Session is a base class which provides a simple interface to getting and
  setting properties in a session context.  SimpleSession is a trivial
  implementation of this with a Hashtable representation.
  
  See next couple of changes for a little more related to this, though Rob
  will be doing the work of actually hooking this into a working form.
  
  Revision  Changes    Path
  1.1                  xml-axis/java/src/org/apache/axis/session/Session.java
  
  Index: Session.java
  ===================================================================
  /*
   * 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 "Axis" and "Apache Software Foundation" 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",
   *    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/>.
   */
  
  package org.apache.axis.session;
  
  /**
   * An abstract interface to provide session storage to Axis services.
   * 
   * This is extremely basic at the moment.
   * 
   * @author Glen Daniels (gdaniels@macromedia.com)
   */
  public interface Session
  {
      /** Get a property from the session
       * 
       * @param key the name of the property desired.
       */
      public Object get(String key);
      
      /** Set a property in the session
       * 
       * @param key the name of the property to set.
       * @param value the value of the property.
       */
      public void put(String key, Object value);
      
      /** Remove a property from the session
       * 
       * @param key the name of the property desired.
       */
      public void remove(String key);
  
      /** Set the session's time-to-live.
       * 
       * This is implementation-specific, but basically should be the #
       * of seconds of inactivity which will cause the session to time
       * out and invalidate.  "inactivity" is implementation-specific.
       */
      public void setTimeout(int timeout);
  }
  
  
  
  1.1                  xml-axis/java/src/org/apache/axis/session/SimpleSession.java
  
  Index: SimpleSession.java
  ===================================================================
  /*
   * 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 "Axis" and "Apache Software Foundation" 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",
   *    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/>.
   */
  
  package org.apache.axis.session;
  
  import java.util.Hashtable;
  
  /**
   * A trivial session implementation.
   * 
   * @author Glen Daniels (gdaniels@macromedia.com)
   */
  public class SimpleSession implements Session
  {
      private Hashtable rep = null;
      
      /** Inactivity timeout (in seconds).
       * Not used yet.
       */
      private int timeout = -1;
      private long lastTouched;
                            
      /** Get a property from the session
       * 
       * @param key the name of the property desired.
       */
      public Object get(String key)
      {
          if (rep == null)
              return null;
          lastTouched = System.currentTimeMillis();
          return rep.get(key);
      }
      
      /** Set a property in the session
       * 
       * @param key the name of the property to set.
       * @param value the value of the property.
       */
      public void put(String key, Object value)
      {
          if (rep == null)
              rep = new Hashtable();
          lastTouched = System.currentTimeMillis();
          rep.put(key, value);
      }
      
      /** Remove a property from the session
       * 
       * @param key the name of the property desired.
       */
      public void remove(String key)
      {
          if (rep != null)
              rep.remove(key);
          lastTouched = System.currentTimeMillis();
      }
      
      /** Set the session's time-to-live.
       * 
       * This is implementation-specific, but basically should be the #
       * of seconds of inactivity which will cause the session to time
       * out and invalidate.  "inactivity" is implementation-specific.
       */
      public void setTimeout(int timeout)
      {
          this.timeout = timeout;
      }
  }
  
  
  

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