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Tomcat example source code file (

This example Tomcat source code file ( is included in the "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Tomcat tags/keywords

persistentmanager, persistentmanager, persistentmanagerbase, persistentmanagerbase, string, string

The Tomcat source code

 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * See the License for the specific language governing permissions and
 * limitations under the License.

package org.apache.catalina.session;

 * Implementation of the <b>Manager interface that makes use of
 * a Store to swap active Sessions to disk. It can be configured to
 * achieve several different goals:
 * <li>Persist sessions across restarts of the Container
 * <li>Fault tolerance, keep sessions backed up on disk to allow
 *     recovery in the event of unplanned restarts.</li>
 * <li>Limit the number of active sessions kept in memory by
 *     swapping less active sessions out to disk.</li>
 * @version $Revision: 467222 $
 * @author Kief Morris (

public final class PersistentManager extends PersistentManagerBase {

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

     * The descriptive information about this implementation.
    private static final String info = "PersistentManager/1.0";

     * The descriptive name of this Manager implementation (for logging).
    protected static String name = "PersistentManager";

    // ------------------------------------------------------------- Properties

     * Return descriptive information about this Manager implementation and
     * the corresponding version number, in the format
     * <code><description>/<version>.
    public String getInfo() {

        return (info);


     * Return the descriptive short name of this Manager implementation.
    public String getName() {

        return (name);


Other Tomcat examples (source code examples)

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