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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.camel.util;
import java.util.UUID;
/**
* Generator for Globally unique Strings.
*/
public class UuidGenerator {
private static UuidGenerator instance = new UuidGenerator();
UuidGenerator() {
}
/**
* Returns a UUID generator. The instance returned by this method makes use
* of {@link java.util.UUID#randomUUID()} for generating UUIDs. Other
* generation strategies are currently not supported (but maybe added in
* future versions).
*
* @return a UUID generator singleton.
*/
public static UuidGenerator get() {
return instance;
}
/**
* Generates a UUID string representation.
*
* @return a UUID string.
*/
public String generateUuid() {
return UUID.randomUUID().toString();
}
}