UUIDIdGenerator.java

package com.cloudhopper.commons.io;

/*
 * #%L
 * ch-commons-io
 * %%
 * Copyright (C) 2012 - 2013 Cloudhopper by Twitter
 * %%
 * 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.
 * #L%
 */

import java.util.UUID;

/**
 * ID generator that produces a UUID.
 * @author garth
 */
public class UUIDIdGenerator
    implements IdGenerator
{

    public UUIDIdGenerator() {}

    @Override
    public Id newId() { return new Id(UUID.randomUUID().toString()); }

}