// Copyright 2010 Google Inc.
//
// 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 com.google.enterprise.connector.util;

/**
 * A {@link UniqueIdGenerator} implementation backed by {@link java.util.UUID}.
 *
 * @since 2.8
 */
public class UuidGenerator implements UniqueIdGenerator {
  @Override
  public String uniqueId() {
    return java.util.UUID.randomUUID().toString().replace("-", "");
  }
}