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/*
* 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.catalina;
public interface SessionIdGenerator {
/**
* @return the node identifier associated with this node which will be included in the generated session ID.
*/
String getJvmRoute();
/**
* Specify the node identifier associated with this node which will be included in the generated session ID.
*
* @param jvmRoute The node identifier
*/
void setJvmRoute(String jvmRoute);
/**
* @return the number of bytes for a session ID
*/
int getSessionIdLength();
/**
* Specify the number of bytes for a session ID
*
* @param sessionIdLength Number of bytes
*/
void setSessionIdLength(int sessionIdLength);
/**
* Generate and return a new session identifier.
*
* @return the newly generated session id
*/
String generateSessionId();
/**
* Generate and return a new session identifier.
*
* @param route node identifier to include in generated id
*
* @return the newly generated session id
*/
String generateSessionId(String route);
}
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