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/*
* JetS3t : Java S3 Toolkit
* Project hosted at http://bitbucket.org/jmurty/jets3t/
*
* Copyright 2008 James Murty
*
* Licensed 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.jets3t.servlets.gatekeeper.impl;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import org.jets3t.service.utils.gatekeeper.GatekeeperMessage;
import org.jets3t.servlets.gatekeeper.ClientInformation;
import org.jets3t.servlets.gatekeeper.TransactionIdProvider;
import java.util.UUID;
/**
* Default TransactionIdProvider implementation that generated random-based UUIDs using the
* <a href="http://jug.safehaus.org/Home">Java Uuid Generator</a>.
*
* @author James Murty
*/
public class DefaultTransactionIdProvider extends TransactionIdProvider {
/**
* Constructs the TransactionIdProvider - no configuration parameters are required.
*
* @param servletConfig
* @throws ServletException
*/
public DefaultTransactionIdProvider(ServletConfig servletConfig) throws ServletException {
super(servletConfig);
}
/**
* Returns a random-based UUID.
*/
public String getTransactionId(GatekeeperMessage requestMessage, ClientInformation clientInformation)
{
// Generate a UUID based on a random generation.
UUID uuid = UUID.randomUUID();
return uuid.toString();
}
}
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